Datasheet 74LV4060PW, 74LV4060N, 74LV4060DB, 74LV4060D Datasheet (Philips)

INTEGRATED CIRCUITS

74LV4060

14-stage binary ripple counter with oscillator

Product specification 1998 Jun 23

 

Philips Semiconductors Product specification

f

Maximum clock frequenc

99

MH

CPDPower dissipation capacitance per package

40

pF

74L V406014-stage binary ripple counter with oscillator

FEA TURES

•Wide operating voltage: 1.0 to 5.5 V

•Optimized for Low Voltage applications: 1.0 to 3.6 V

•Accepts TTL input levels between V

•Typical V

T

amb

•Typical V

= 25C.

(output ground bounce) < 0.8 V at VCC = 3.3 V,

OLP

= 25C.

(output VOH undershoot) > 2 V at VCC = 3.3 V, T

OHV

= 2.7 V and VCC = 3.6 V

CC

•All active components on chip

•RC or crystal oscillator configuration

•Output capability: standard (except for R

•I

category: MSI

CC

and CTC)

TC

amb

APPLICATIONS

•Control Counters

•Timers

•Frequency Dividers

•Time-delay circuits

DESCRIPTION

The 74LV4060 is a low-voltage Si-gate CMOS device and is pin and function compatible with the 74HC/HCT4060.

The 74LV4060 is a 14-stage ripple-carry counter/divider and oscillator with three oscillator terminals (RS, RTC and CTC), ten buffered outputs (Q asynchronous master reset (MR). The oscillator configuration allows design of either RC or crystal oscillator circuits. The oscillator may be replaced by an external clock signal at input RS. In this case, keep the oscillator pins (R

The counter advances on the negative-going transition of RS. A HIGH level on MR resets the counter (Q Q

= LOW), independent of the other input conditions.

13

to Q9 and Q11 to Q13) and an overriding

3

and CTC) floating.

TC

to Q9 and Q11 to

3

QUICK REFERENCE DATA

GND = 0 V; T

SYMBOL PARAMETER CONDITIONS TYPICAL UNIT

t

PHL/tPLH

t

PHL max

C

1

= 25C; tr = tf < 2.5 ns

amb

Propagation delay CL = 15 pF RS to Q Qn to Q MR to Q

Input capacitance 3.5 pF

3

n+1

n

V

= 3.3 V 29

CC

6 ns

16

y

p

Notes 1, 2 and 3

z

p

NOTES:

1. C

is used to determine the dynamic power

PD

dissipation (P

= CPD x V

P

D

= input frequency in MHz; CL = output load capacity in pF;

f

i

f

= output frequency in MHz; VCC = supply voltage in V;

o

x V

 (C

L

2. The condition is V

3. For formula on dynamic power dissipation, see the following pages.

in W)

D

2

x fi +  (CL x V

CC

2

x fo) = sum of the outputs.

CC

= GND to V

1

ORDERING INFORMATION

PACKAGES TEMPERATURE RANGE OUTSIDE NORTH AMERICA NORTH AMERICA PKG. DWG. #

16-Pin Plastic DIL –40°C to +125°C 74LV4060 N 74LV4060 N SOT38-4 16-Pin Plastic SO –40°C to +125°C 74LV4060 D 74LV4060 D SOT109-1 16-Pin Plastic SSOP Type II –40°C to +125°C 74LV4060 DB 74LV4060 DB SOT338-1 16-Pin Plastic TSSOP Type I –40°C to +125°C 74LV4060 PW 74LV4060PW DH SOT403-1

1998 Jun 23 853-2076 19619

CC

2

x fo) where:

2

Philips Semiconductors Product specification

14-stage binary ripple counter with oscillator

PIN DESCRIPTION

PIN NO. SYMBOL FUNCTION

1, 2, 3 Q11 to Q13 Counter outputs 7, 5, 4, 6,

15, 13, 15 8 GND Ground (0 V) 9 C 10 R 11 RS Clock input/oscillator pin 12 MR Master reset 16 V

PIN CONFIGURATION

Q3 to Q

TC TC

CC

Q

11

Q

12

Counter outputs

9

External capacitor connection External resistor connection

Positive supply voltage

1

2

V

16

CC

Q

9

15

LOGIC SYMBOL

11 12

RS

MR

TC

910

CTCR

Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q11 Q12 Q13

SV00307

74LV4060

7 5 4 6 14 13 15 1 2 3

3

Q

13

4

Q

5

Q

4

6

Q

6

7

Q

3

GND

89

LOGIC SYMBOL (IEEE/IEC)

9 10 11 12

14

13

12

11

10

SV00308

CX RX RCX

CT = 0

CTR14

!G

Q

MR

RS

R

C

+

7

8

TC

CTR14

7

3

5 4 6

CT

14 13 15

9

1

11

2 3

13

11 12

&

CT = 0

+

CT

7

3

5 4 6 14 13 15

9

1

11

2 3

13

1998 Jun 23

(a)

(b)

SV00311

3

Philips Semiconductors Product specification

14-stage binary ripple counter with oscillator

DYNAMIC POWER DISSIPATION

GND = 0 V; T

Total dynamic power dissipation when using the on–chip oscillator (PD)

NOTE:

1. Where: f

FUNCTIONAL DIAGRAM

11

= 25 C

amb

V

PARAMETER

= output frequency in MHz; f

o

 (C

LxVCC

C

= timing capacitance in pF; VCC= supply voltage in V.

t

RS

2

xfo) = sum of the outputs; CL= output load capacitance in pF;

R

TC

CC

(V)

1.2

CPD x f

2.0

CPD x f

3.0

CPD x f

= oscillator frequency in MHz;

osc

910

C

TC

CP

C

osc osc osc

D

x V x V x V

2

+  (CL x V

CC

2

+  (CL x V

CC

2

+  (CL x V

CC

TYPICAL FORMULA FOR PD (W)

2

x fo) + 2Ct x V

CC

2

x fo) + 2Ct x V

CC

2

x fo) + 2Ct x V

CC

14-stage binary counter

CC CC CC

2

x f

2

x f

2

x f

+ 16 x V

osc

+ 460 x V

osc

+ 1000 x V

osc

74LV4060

1

CC

MR

12

LOGIC DIAGRAM

C

TC

R

TC

RS

MR

CP

FF1

C

Q

7

Q

D

4

3

5

Q

5

6

4

6

Q

3

Q

8

7

13

14

Q

9

Q

11

9

1

15

FF14FF12FF10FF4

Q

11

SV00313

Q

12

13

2

3

SV00312

Q

13

1998 Jun 23

4

Philips Semiconductors Product specification

14-stage binary ripple counter with oscillator

TIMING DIAGRAM

RS

MR

Q3

Q4

Q5

Q6

Q7

Q8

74LV4060

4.0962.0481.0245122561286432168421 8.192 16.384

Q9

Q11

Q12

Q13

SV00309

ABSOLUTE MAXIMUM RA TINGS

1, 2

In accordance with the Absolute Maximum Rating System (IEC 134) Voltages are referenced to GND (ground = 0V)

SYMBOL

V

CC

±I

IK

±I

OK

±I

O

±I

GND

±I

CC

T

stg

P

TOT

DC supply voltage –0.5 to +7.0 V DC input diode current VI < –0.5 or VI > VCC + 0.5V 20 mA DC output diode current VO < –0.5 or VO > VCC + 0.5V 50 mA DC output source or sink current

– standard outputs DC VCC or GND current for types with

,

–standard outputs Storage temperature range –65 to +150 °C

Power dissipation per package –plastic DIL –plastic mini-pack (SO) –plastic shrink mini-pack (SSOP and TSSOP)

PARAMETER CONDITIONS RATING UNIT

–0.5V < VO < VCC + 0.5V

25

50

mA

for temperature range: –40 to +125°C above +70°C derate linearly with 12mW/K above +70°C derate linearly with 8 mW/K above +60°C derate linearly with 5.5 mW/K

750 500 400

mW

NOTES:

1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability .

2. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.

1998 Jun 23

5

Philips Semiconductors Product specification

V

voltage

V

voltage

V

voltage

V

voltage

V

HIGH l

t

R

TC

out ut

14-stage binary ripple counter with oscillator

74LV4060

RECOMMENDED OPERATING CONDITIONS

SYMBOL PARAMETER CONDITIONS MIN TYP. MAX UNIT

V

T

V

amb

tr, t

V

CC

DC supply voltage See Note Input voltage 0 – V

I

Output voltage 0 – V

O

Operating ambient temperature range in free air

See DC and AC characteristics

VCC = 1.0V to 2.0V

Input rise and fall times

f

VCC = 2.0V to 2.7V VCC = 2.7V to 3.6V VCC = 3.6V to 5.5V

1

1.0 3.3 5.5 V

CC CC

–40 –40

– – – –

+85

+125

500 200 100

50

NOTES:

1. The LV is guaranteed to function down to V

= 1.0V (input levels GND or VCC); DC characteristics are guaranteed from VCC = 1.2V to VCC = 5.5V.

CC

DC CHARACTERISTICS

Over operating conditions, voltages are referenced to GND (ground = 0 V)

LIMITS

SYMBOL P ARAMETER TEST CONDITIONS

VCC = 1.2V 0.9 – – 0.9 –

IH

HIGH level Input MR input

VCC = 2.0V 1.4 – – 1.4 – VCC = 2.7 to 3.6V 2.0 – – 2.0 – VCC = 4.5 to 5.5V 0.7 * V VCC = 1.2V – – 0.3 – 0.3

IL

LOW level Input MR input

VCC = 2.0V – – 0.6 – 0.6 VCC = 2.7 to 3.6V – – 0.8 – 0.8 VCC = 4.5 to 5.5 – – 0.3 * V VCC = 1.2V 1.0 – – 1.0 –

IH

HIGH level Input RS input

VCC = 2.0V 1.6 – – 1.6 – VCC = 2.7 to 3.6V 2.4 – – 2.4 – VCC = 4.5 to 5.5V 0.8 * V VCC = 1.2V – – 0.2 – 0.2

IL

LOW level Input RS input

VCC = 2.0V – – 0.4 – 0.4 VCC = 2.7 to 3.6V – – 0.5 – 0.5 VCC = 4.5 to 5.5 – – 0.2 * V VCC = 1.2V; RS = GND and MR = GND

–IO = 3.4mA VCC = 2.0V; RS = GND and MR = GND

V

OH

voltage;

p

evel outpu

–IO = 3.4mA VCC = 2.7V; RS = GND and MR = GND

–IO = 3.4mA VCC = 3.0V; RS = GND and MR = GND

–IO = 3.4mA VCC = 4.5V; RS = GND and MR = GND

–IO = 3.4mA

;

-40°C to +85°C -40°C to +125°C

MIN TYP

CC

1

MAX MIN MAX

– – 0.7 * V

CC

– 0.3 * V

– – 0.8 * V

CC

– 0.2 * V

CC

– – – – –

–

– – –

– – – – –

2.40 2.82 – 2.20 –

– – – – –

–

CC

–

CC

V V

°C

ns/V

UNIT

V

1998 Jun 23

6

Philips Semiconductors Product specification

HIGH l

t

R

TC

out ut

HIGH l

t

R

TC

out ut

HIGH l

t

R

TC

out ut

HIGH l

t

C

TC

out ut

HIGH l

t

exce t R

TC

out ut

14-stage binary ripple counter with oscillator

74LV4060

LIMITS

SYMBOL UNIT -40°C to +125°C -40°C to +85°CTEST CONDITIONSPARAMETER

SYMBOL UNIT

VCC = 1.2V; RS = VCC and MR = V –IO = 0.8mA

VCC = 2.0V; RS = VCC and MR = V

V

OH

voltage;

p

evel outpu

–IO = 0.8mA VCC = 2.7V; RS = VCC and MR = V

–IO = 0.8mA VCC = 3.0V; RS = VCC and MR = V

–IO = 0.8mA VCC = 4.5V; RS = VCC and MR = V

–IO = 0.8mA VCC = 1.2V; RS = GND and MR = GND

–IO = 100µA VCC = 2.0V; RS = GND and MR = GND

V

OH

voltage;

p

evel outpu

–IO = 100µA VCC = 2.7V; RS = GND and MR = GND

–IO = 100µA VCC = 3.0V; RS = GND and MR = GND

–IO = 100µA VCC = 4.5V; RS = GND and MR = GND

–IO = 100µA VCC = 1.2V; RS = VCC and MR = V

–IO = 100µA VCC = 2.0V; RS = VCC and MR = V

V

OH

voltage;

p

evel outpu

–IO = 100µA VCC = 2.7V; RS = VCC and MR = V

–IO = 100µA VCC = 3.0V; RS = VCC and MR = V

–IO = 100µA VCC = 4.5V; RS = VCC and MR = V

–IO = 100µA VCC = 1.2V; RS = VIH and MR = V

–IO = 3.8mA VCC = 2.0V; RS = VIH and MR = V

V

OH

voltage;

p

evel outpu

–IO = 3.8mA VCC = 2.7V; RS = VIH and MR = V

–IO = 3.8mA VCC = 3.0V; RS = VIH and MR = V

–IO = 3.8mA VCC = 4.5V; RS = VIH and MR = V

–IO = 3.8mA VCC = 1.2V; VI = VIH and VI = V

–IO = 100µA VCC = 2.0V; VI = VIH and VI = V

V

OH

voltage;

p

evel outpu

–IO = 100µA VCC = 2.7V; VI = VIH and VI = V

–IO = 100µA

p

VCC = 3.0V; VI = VIH and VI = V –IO = 100µA

VCC = 4.5V; VI = VIH and VI = V –IO = 100µA

TEST CONDITIONSPARAMETER

CC;

;

CC;

IL;

– – – – –

2.40 2.82 – 2.20 –

– – – – –

1.0 1.2 – 1.0 –

1.8 2.0 – 1.8 –

– – – – –

2.8 3.0 – 2.8 –

– – – – –

1.0 1.2 – 1.0 –

1.8 2.0 – 1.8 –

– – – – –

2.8 3.0 – 2.8 –

– – – – –

1.2 – – –

– – – – –

2.40 2.82 – 2.20 –

– – – – –

1.0 1.2 – 1.0 –

1.8 2.0 – 1.8 –

– – – – –

2.8 3.0 – 2.8 –

– – – – –

V

1998 Jun 23

7

Philips Semiconductors Product specification

HIGH level out ut C

LOW l

t

R

TC

out ut

LOW l

t

R

TC

out ut

LOW l

t

C

TC

out ut

LOW l

t

exce t R

TC

out ut

14-stage binary ripple counter with oscillator

74LV4060

LIMITS

SYMBOL UNIT -40°C to +125°C -40°C to +85°CTEST CONDITIONSPARAMETER

SYMBOL UNIT

VCC = 1.2V; VI = VIH and VI = V –IO = 6mA

VCC = 2.0V; VI = VIH and VI = V

HIGH level output

OH

voltage; except RTC and

outputs

TC

V

–IO = 6mA VCC = 2.7V; VI = VIH and VI = V

–IO = 6mA VCC = 3.0V; VI = VIH and VI = V

–IO = 6mA VCC = 4.5V; VI = VIH and VI = V

–IO = 6mA VCC = 1.2V; RS = VCC and MR = GND

–IO = 3.4mA VCC = 2.0V; RS = VCC and MR = GND

V

OL

voltage;

p

evel outpu

–IO = 3.4mA VCC = 2.7V; RS = VCC and MR = GND

–IO = 3.4mA VCC = 3.0V; RS = VCC and MR = GND

–IO = 3.4mA VCC = 4.5V; RS = VCC and MR = GND

–IO = 3.4mA VCC = 1.2V; RS = VCC and MR = GND

–IO = 100µA VCC = 2.0V; RS = VCC and MR = GND

V

OL

voltage;

p

evel outpu

–IO = 100µA VCC = 2.7V; RS = VCC and MR = GND

–IO = 100µA VCC = 3.0V; RS = VCC and MR = GND

–IO = 100µA VCC = 4.5V; RS = VCC and MR = GND

–IO = 100µA VCC = 1.2V; RS = VIH and MR = V

–IO = 3.8mA VCC = 2.0V; RS = VIH and MR = V

V

OL

voltage;

p

evel outpu

–IO = 3.8mA VCC = 2.7V; RS = VIH and MR = V

–IO = 3.8mA VCC = 3.0V; RS = VIH and MR = V

–IO = 3.8mA VCC = 4.5V; RS = VIH and MR = V

–IO = 3.8mA VCC = 1.2V; VI = VIH and VI = V

–IO = 100µA VCC = 2.0V; VI = VIH and VI = V

V

OL

voltage;

p

evel outpu

–IO = 100µA VCC = 2.7V; VI = VIH and VI = V

–IO = 100µA

p

VCC = 3.0V; VI = VIH and VI = V –IO = 100µA

VCC = 4.5V; VI = VIH and VI = V –IO = 100µA

TEST CONDITIONSPARAMETER

IL;

;

IL;

– – – – –

–

– – –

– – – – –

2.40 2.82 – 2.20 –

– – – – –

–

– – –

– – – – –

– 0.25 0.40 – 0.50 V

– – – – – V

– 0 0.2 – 0.2

– – – – –

– 0 0.2 – 0.2

– – – – –

–

– – –

– – – – –

– 0.25 0.40 – 0.50

– – – – –

– 0 0.2 – 0.2

– – – – –

– 0 0.2 – 0.2

– – – – –

V

1998 Jun 23

8

Philips Semiconductors Product specification

HIGH level out ut C

I

µA

P

RS to Q

3

P

Q

n

Q

n+1

P

MR to Q

n

t

Figure 6

ns

t

Figure 7

ns

14-stage binary ripple counter with oscillator

74LV4060

LIMITS

SYMBOL UNIT -40°C to +125°C -40°C to +85°CTEST CONDITIONSPARAMETER

SYMBOL UNIT

VCC = 1.2V; VI = VIH and VI = V –IO = 6mA

VCC = 2.0V; VI = VIH and VI = V

HIGH level output

OL

voltage; except RTC and

outputs

TC

V

–IO = 6mA VCC = 2.7V; VI = VIH and VI = V

–IO = 6mA VCC = 3.0V; VI = VIH and VI = V

–IO = 6mA VCC = 4.5V; VI = VIH and VI = V

–IO = 6mA

Input leakage

CC

I

current Quiescent supply

current

VCC = 5.5V; VI = VCC or GND – – 1.0 – 1.0 µA

VCC = 3.6V; VI = VCC or GND; IO = 0 – – 20 – 160

VCC = 5.5V; VI = VCC or GND; IO = 0 – – – – 80

TEST CONDITIONSPARAMETER

IL;

– – – – –

–

– – –

– 0.25 0.40 – 0.50

– – – – –

Additional

CC

quiescent supply current per input

∆I

VCC = 2.7V to 3.6V; VI = VCC –0.6V; IO = 0

– – 500 – 850 µA

NOTE:

1. All typical values are measured at T

amb

= 25°C.

V

AC CHARACTERISTICS

GND = 0V; tr = tf = 2.5ns; CL = 50pF; RL = 500Ω

SYMBOL

t

PHL/tPLH

t

PHL/tPLH

t

PHL

W

PARAMETER WAVEFORM

ropagation delay

to

ropagation delay

Figures, 6, 8

Figures 7, 8

Clock pulse width RS; HIGH or LOW

Master reset pulse width MR; HIGH

CONDITION

LIMITS

–40 to +85 °C

LIMITS

–40 to +125 °C

VCC(V) MIN TYP1MAX MIN MAX

1.2 – 180 – – –

2.0 – 52 84 – 105

2.7 – 42 66 – 83

3.0 to 3.6 – 33

2

53 – 66

4.5 to 5.5 – 24 39 – 49

1.2 – 40 – – –

2.0 – 14 23 – 29

2.7 – 10 16 – 20

3.0 to 3.6 – 8

2

13 – 16

4.5 to 5.5 – 6 9 – 11

1.2 – 100 – – –

2.0 – 29 46 – 58

2.7 – 24 39 – 49

3.0 to 3.6 – 19

2

31 – 39

4.5 to 5.5 – 14 23 – 29

2.0 34 9 – 38 –

2.7 25 6 – 30 –

3.0 to 3.6 20 5 – 24 –

4.5 to 5.5 16 4 – 20 –

2.0 34 10 – 38 –

2.7 25 8 – 30 –

3.0 to 3.6 20 6 – 24 –

4.5 to 5.5 16 4 – 20 –

UNIT

ns

1998 Jun 23

9

Philips Semiconductors Product specification

t

Figure 7

ns

f

Figure 6

MHz

14-stage binary ripple counter with oscillator

SYMBOL UNIT

WAVEFORMPARAMETER

CONDITION

–40 to +85 °C

MINVCC(V)

LIMITS

1

74LV4060

LIMITS

–40 to +125 °C

MAXMINMAXTYP

2.0 29 18 – 37 –

rem

Removal time MR to RS

2.7 26 16 – 32 –

3.0 to 3.6 18 11 – 23 –

4.5 to 5.5 12 7 – 15 –

2.0 14 40 – 9 –

max

Maximum clock pulse frequency

2.7 19 70 – 12 –

3.0 to 3.6 24 90 – 15 –

4.5 to 5.5 30 100 – 19 –

NOTE:

Unless otherwise stated, all typical values are at T

1. Typical value measured at V

2. Typical value measured at V

R

bias

= 3.3V.

CC

= 5.0V.

CC

= 560 kW

V

CC

amb

= 25°C.

g

fs

(mA/V)

20

100 mF0.47 mF

A

SV00323

Vi ~

(f = 1 kHz)

input output

Figure 1.

Test set-up for measuring forward transconductance g

= dio/dvi at vo is constant (see also graph Figure 2); MR = LOW.

fs

i

o ~

GND

15

10

5

0

01 2 3 4

Figure 2.

Typical forward transconductance g voltage V

CC

at T

amb

= 25C.

VCC (V)

SV00324

as a function of the supply

fs

1998 Jun 23

10

Philips Semiconductors Product specification

14-stage binary ripple counter with oscillator

MR (from logic)

RS11

R

TC

10 9

C2

R2

R

t

Figure 3.

Example of an RC oscillator. Typical formula for oscillator frequency: f

OSC



1

2.5xR

txCt

C

TC

C

t

SV00732

10

f

osc

(Hz)

10

74LV4060

5

4

3

2

3

10

–4

10

4

10

–3

10

5

10

Rt (W)

10–2 Ct (mF) 10

6

10

–1

SV00328

Figure 4.

RC oscillator frequency as a function of R

= 1.2 to 3.6 V; T

V

CC

C

curve at Rt = 100 kW; R2 = 200 kW.

t

R

curve at Ct = 1 nF; R2 = 2 x Rt.

t

amb

= 25°C.

and Ct at

t

TIMING COMPONENTS LIMIT ATIONS

.

The oscillator frequency is mainly determined by R

Ct, provided R2  2Rt and R2 . C2  R

t

influence of the forward voltage across the input protection diodes on the frequency. The stray capacitance C2 should be kept as small as possible. In consideration of accuracy, C

must be larger than the inherent stray capacitance. Rt must be larger than the ’ON’ resistance in

t

series with it, which typically is 280 W at VCC = 1.2 V, 130 W at VCC = 2.0 V and 100 W at VCC 3.0 V. The recommended values for these components to maintain agreement with the typical oscillation formula are: C

> 50pF, up to any practical value, 10 kW < Rt < 1 MW. In order to

t

avoid start-up problems, Rt > 1 kW.

.

Ct. The function of R2 is to minimize the

t

1998 Jun 23

11

Philips Semiconductors Product specification

14-stage binary ripple counter with oscillator

MR (from logic)

RS11

R

TC

10

R

bias

100 k to 1 M

Qn OUTPUT

R2

2.2 k

Waveforms showing the master reset (MR) pulse width, the master

22 to

C3

37 pF

100 pF

C2

reset to output (Q clock (RS) removal time.

MR INPUT

GND

RS INPUT

GND

V

GND

74LV4060

V

I

V

M

t

W

V

I

t

CC

PHL

Figure 7.

propagation delays and the master reset to

n)

t

rem

V

M

V

M

SV00329

SV00326

Figure 5. External components connection for

a typical crystal oscillator

R2 is the power limiting resistor. For starting and maintaining oscillation, a minimum transconductance is necessary, so R2 should not be too large. A practical value for R2 is 2.2 k.

f

1/

PHL

max

tW

V

M

t

PLH

SV00322

V

I

CP INPUT

GND

V

OH

Q

OUTPUT

n

V

OL

V

M

t

Figure 6.

Waveforms showing the clock (RS) to output (Q

) propagation

3

delays, the clock pulse width, the output transition times and the maximum clock frequency.

V

OH

Qn OUTPUT

V

OL

V

OH

Q

OUTPUT

n+1

V

OL

V

M

t

PLH

V

M

t

Figure 8.

Waveforms showing the output Q

to output

n

propagation

n + 1

delays.

NOTES:

1. V

= 1.5 V at VCC > 2.7 V and < 3.6 V

M

V

= 0.5 . VCC at VCC < 2.7 V and > 4.5 V.

M

and VOH are the typical output voltage drop that occur with

2. V

OL

the output load.

PHL

SV00327

1998 Jun 23

12

Philips Semiconductors Product specification

14-stage binary ripple counter with oscillator

TEST CIRCUIT

S

V

CC

1

2 < V

CC

Open GND

RL = 1kΩ

I

NEGATIVE PULSE

POSITIVE PULSE

V

PULSE

GENERATOR

l

R

T

Test Circuit for Outputs

SWITCH POSITION

TEST S

t

PLH/tPHL

1

Open

V

cc

D.U.T.

V

< 2.7V

2.7–3.6V ≥ 4.5 V V

CC

V

O

C

100pF

L

V

2.7V

74LV4060

t

90%

V

M

10% 10%

t

THL

t

TLH

90% 90%

V

M

10%

Input Pulse Definition

DEFINITIONS

RL = Load resistor C

= Load capacitance includes jig and probe capacitance

L

R

= Termination resistance should be equal to Z

T

pulse generators.

W

(t

)

f

(tr)t

t

W

90%

V

M

t

(tr)

TLH

(tf)

THL

V

M

10%

VM = 1.5V

OUT

V

I

0V

V

I

0V

of

Figure 9. Load circuitry for switching times.

SV00910

1998 Jun 23

13

Philips Semiconductors Product specification

14-stage binary ripple counter with oscillator

DIP16: plastic dual in-line package; 16 leads (300 mil) SOT38-4

74LV4060

1998 Jun 23

14

Philips Semiconductors Product specification

14-stage binary ripple counter with oscillator

SO16: plastic small outline package; 16 leads; body width 3.9 mm SOT109-1

74LV4060

1998 Jun 23

15

Philips Semiconductors Product specification

14-stage binary ripple counter with oscillator

SSOP16: plastic shrink small outline package; 16 leads; body width 5.3 mm SOT338-1

74LV4060

1998 Jun 23

16

Philips Semiconductors Product specification

14-stage binary ripple counter with oscillator

TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1

74LV4060

1998 Jun 23

17

Philips Semiconductors Product specification

14-stage bunary ripple counter with oscillator

Data sheet status

Objective specification

Preliminary specification

Product specification

Product status

Development

Qualification

Production

Definition

This data sheet contains the design target or goal specifications for product development. Specification may change in any manner without notice.

This data sheet contains preliminary data, and supplementary data will be published at a later date. Philips Semiconductors reserves the right to make chages at any time without notice in order to improve design and supply the best possible product.

This data sheet contains final specifications. Philips Semiconductors reserves the right to make changes at any time without notice in order to improve design and supply the best possible product.

[1]

74LV4060

[1] Please consult the most recently issued datasheet before initiating or completing a design.

Definitions

Short-form specification — The data in a short-form specification is extracted from a full data sheet with the same type number and title. For

detailed information see the relevant data sheet or data handbook. Limiting values definition — Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one

or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability.

Application information — Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification.

Disclaimers

Life support — These products are not designed for use in life support appliances, devices or systems where malfunction of these products can

reasonably be expected to result in personal injury . Philips Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application.

Right to make changes — Philips Semiconductors reserves the right to make changes, without notice, in the products, including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified.

Philips Semiconductors 811 East Arques Avenue P.O. Box 3409 Sunnyvale, California 94088–3409 Telephone 800-234-7381

 Copyright Philips Electronics North America Corporation 1998

print code Date of release: 08-98 Document order number: 9397-750-04658

 

yyyy mmm dd

18