Datasheet SMD HC 174, 74HC 174 Datasheet (FREI)

HEX D-TYPE FLIPFLOP WITH CLEAR

.HIGH SPEED

f

= 71 MHz(TYP.) AT VCC=5V

MAX

.LOWPOWERDISSIPATION

ICC=4µA(MAX.) AT TA=25°C

.HIGH NOISEIMMUNITY

V

NIH=VNIL

=28%VCC(MIN.)

.OUTPUT DRIVE CAPABILITY

10 LSTTL LOADS

.SYMMETRICALOUTPUT IMPEDANCE

IOH =IOL= 4 mA(MIN.)

.BALANCEDPROPAGATION DELAYS

t

PLH=tPHL

.WIDE OPERATINGVOLTAGE RANGE

VCC(OPR)= 2 V TO6 V

.PIN AND FUNCTION COMPATIBLE WITH

54/74LS174

DESCRIPTION

The M54/74HC174 is a high speed CMOSHEXD­TYPE FLIP-FLOP WITH CLEAR fabricated in sili­con gate C2MOStechnology. It has the same high
speed performance of LSTTL combined with true
CMOS low powerconsumption.

Information signals applied to D inputs are trans­fered to the Q outputon the positive goingedge of
the clock pulse. Whenthe CLEARinput isheld low,
the Q outputs are held low independently of the
other inputs. All inputs are equippedwith protection
circuits against static discharge and transient ex­cess voltage.

M54HC174
M74HC174

B1R

(PlasticPackage)

M1R

(MicroPackage)

ORDER CODES :

M54HC 174F1R M74H C174M1R
M74HC 174B1R M74HC1 74C1R

PIN CONNECTIONS(top view)

F1R

(CeramicPackage)

C1R

(Chip Carrier)

INPUT AND OUTPUT EQUIVALENT CIRCUIT

October 1992

NC =
No Internal
Connection

1/11

M54/M74HC174

TRUTH TABLE

INPUTS OUTPUTS

CLEAR D CK Q

L X X L CLEAR
HL L
HH H
HX Q

X:Don’tCare

PIN DESCRIPTION

PIN No SYMBOL NAME AND FUNCTION

1 CLEAR Asynchronous Master

Reset (Active LOW)

2, 5, 7, 10,

12, 15

3, 4, 6, 11,

13, 14

9 CLOCK Clock Input (LOW to

8 GND Ground (0V)

16 V

Q0 to Q5 Flip-flop Outputs

D0 to D5 Data Inputs

HIGH, edge triggered)

CC

Positive Supply Voltage

n

IEC LOGIC SYMBOL

FUNCTION

NO CHANGE

LOGI C DIAGRAM

2/11

M54/M74HC174

ABSOLU TE M AXI MU M R AT INGS

Symbol Parameter Value Unit

V

CC

V

V

O

I

IK

I

OK

I

O

I

or I

CC

P

D

T

stg

T

AbsoluteMaximumRatingsarethose values beyond whichdamage tothedevicemayoccur. Functional operation under these conditionisnotimplied.
(*)500 mW: ≅ 65oC derateto300mWby 10mW/oC: 65oCto85oC

RECO MM ENDED O PERAT IN G CONDITI ONS

Symbol Parameter Value Unit

V

CC

V

I

V

O

T

op

t

r,tf

Supply Voltage -0.5 to +7 V
DC Input Voltage -0.5 to VCC+ 0.5 V

I

DC Output Voltage -0.5 to VCC+ 0.5 V
DC Input Diode Current ± 20 mA
DC Output Diode Current ± 20 mA
DC Output Source Sink Current Per Output Pin ± 25 mA
DC VCCor Ground Current ± 50 mA

GND

Power Dissipation 500 (*) mW
Storage Temperature -65 to +150
Lead Temperature (10 sec) 300

L

Supply Voltage 2 to 6 V
Input Voltage 0 to V
Output Voltage 0 to V
Operating Temperature: M54HC Series

M74HC Series

CC
CC

-55 to +125

-40 to +85

Input Rise and Fall Time VCC= 2 V 0 to 1000 ns

V

= 4.5 V 0 to 500

CC

= 6 V 0 to 400

V

CC

o

C

o

C

V
V

o

C

o

C

3/11

M54/M74HC174

DC SPECIFICATIO NS

Symbol Parameter

V

V

V

V

I

High Level Input

IH

Voltage

Low Level Input

IL

Voltage

High Level

OH

Output Voltage

Low Level Output

OL

Voltage

I

Input Leakage

I

Current
Quiescent Supply

CC

Current

Test Conditions Value

V

(V)

CC

=25oC

A

54HC and 74HC

Min. Typ. Max. Min. Max. Min. Max.

-40 to 85oC
74HC

-55 to 125oC
54HC

Unit

T

2.0 1.5 1.5 1.5

4.5 3.15 3.15 3.15

6.0 4.2 4.2 4.2

2.0 0.5 0.5 0.5

4.5 1.35 1.35 1.35

6.0 1.8 1.8 1.8

2.0

4.5 4.4 4.5 4.4 4.4

6.0 5.9 6.0 5.9 5.9

4.5 I

6.0 I

2.0

4.5 0.0 0.1 0.1 0.1

6.0 0.0 0.1 0.1 0.1

4.5 I

6.0 I

6.0

=

V

I

IO=-20 µA

V

IH

or

V

IL

=-4.0 mA 4.18 4.31 4.13 4.10

O

=-5.2 mA 5.68 5.8 5.63 5.60

O

V

=

I

IO=20µA

V

IH

or

V

IL

= 4.0 mA 0.17 0.26 0.33 0.40

O

= 5.2 mA 0.18 0.26 0.33 0.40

O

VI=VCCor GND ±0.1 ±1 ±1 µA

1.9 2.0 1.9 1.9

0.0 0.1 0.1 0.1

6.0 VI=VCCor GND 4 40 80 µA

V

V

V

V

4/11

M54/M74HC174

AC ELECTRICAL CHARACTERI STI CS (CL=50pF,Inputtr=tf=6ns)

Test Conditions Value

T

=25oC

Symbol Parameter

t
t

TLH
THL

Output Transition
Time

V

CC

(V)

2.0 30 75 95 110

4.5 8151922

A

54HC and 74HC

Min. Typ. Max. Min. Max. Min. Max.

6.0 7131619

t

PLH

t

PHL

Propagation
Delay Time
(CK - Q)

t

PHL

Propagation
Delay Time
(CLR - Q)

f

MAX

Maximum Clock
Frequency

2.0 68 135 170 205

4.5 17 27 34 41

6.0 14 23 29 35

2.0 72 145 180 220

4.5 18 29 36 44

6.0 15 25 31 37

2.0 7.2 14 5.8 4.8

4.5 36 56 29 24

6.0 42 66 34 28

t

W(H)

t

W(L)

Minimum Pulse
Width
(CLOCK)

t

W(L)

Minimum Pulse
Width
(CLR)

Minimum Set-up

t

s

Time

2.0 24 75 95 110

4.5 6151922

6.0 5131619

2.0 24 75 95 110

4.5 6151922

6.0 5131619

2.0 28 75 95 110

4.5 7151922

6.0 6131619

t

Minimum Hold

h

Time

2.0 0 0 0

4.5 0 0 0

6.0 0 0 0

t

REM

Minimum
Removal Time

2.0 5 5 5 5

4.5 5 5 5 5

6.0 5 5 5 5

C

C

PD

Input Capacitance 5 10 10 10 pF

IN

(*) Power Dissipation

40

Capacitance

(*) CPDisdefined as the value ofthe IC’sinternal equivalent capacitance whichis calculated fromthe operatingcurrentconsumption without load.
(Referto Test Circuit). Average operting current canbe obtained by the followingequation. ICC(opr) = CPD•VCC•fIN+ICC/6(per FLIP/FLOP)
Andthetotal CPDwhen Npcs of FLIP FLOPoperate can be gained bythe followingequation: CPD(total)= 38 +15 xn

-40 to 85oC
74HC

-55 to 125oC
54HC

Unit

ns

ns

ns

MHz

ns

ns

ns

ns

ns

pF

5/11

M54/M74HC174

SWITCHING CHARACTERISTICS TEST WAVEFORM

TEST CIRCUIT ICC(Opr.)

6/11

Plastic DIP16 (0.25) MECHANICAL DATA

M54/M74HC174

DIM.

MIN. TYP. MAX. MIN. TYP. MAX.

a1 0.51 0.020

B 0.77 1.65 0.030 0.065

b 0.5 0.020

b1 0.25 0.010

D 20 0.787
E 8.5 0.335

e 2.54 0.100

e3 17.78 0.700

F 7.1 0.280

I 5.1 0.201

L 3.3 0.130

Z 1.27 0.050

mm inch

P001C

7/11

M54/M74HC174

Ceramic DIP16/1 MECHANICAL DATA

DIM.

MIN. TYP. MAX. MIN. TYP. MAX.

A 20 0.787
B 7 0.276
D 3.3 0.130
E 0.38 0.015

e3 17.78 0.700

F 2.29 2.79 0.090 0.110
G 0.4 0.55 0.016 0.022
H 1.17 1.52 0.046 0.060

L 0.22 0.31 0.009 0.012
M 0.51 1.27 0.020 0.050
N 10.3 0.406

P 7.8 8.05 0.307 0.317

Q 5.08 0.200

mm inch

8/11

P053D

SO16 (Narrow) MECHANICAL DATA

M54/M74HC174

DIM.

MIN. TYP. MAX. MIN. TYP. MAX.

A 1.75 0.068
a1 0.1 0.2 0.004 0.007
a2 1.65 0.064

b 0.35 0.46 0.013 0.018

b1 0.19 0.25 0.007 0.010

C 0.5 0.019

c1 45° (typ.)

D 9.8 10 0.385 0.393

E 5.8 6.2 0.228 0.244

e 1.27 0.050

e3 8.89 0.350

F 3.8 4.0 0.149 0.157

G 4.6 5.3 0.181 0.208

L 0.5 1.27 0.019 0.050

M 0.62 0.024

S8°(max.)

mm inch

P013H

9/11

M54/M74HC174

PLCC20 MECHANICAL DATA

DIM.

MIN. TYP. MAX. MIN. TYP. MAX.

A 9.78 10.03 0.385 0.395

B 8.89 9.04 0.350 0.356

D 4.2 4.57 0.165 0.180
d1 2.54 0.100
d2 0.56 0.022

E 7.37 8.38 0.290 0.330

e 1.27 0.050

e3 5.08 0.200

F 0.38 0.015
G 0.101 0.004
M 1.27 0.050

M1 1.14 0.045

mm inch

10/11

P027A

M54/M74HC174

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11/11