SGS Thomson Microelectronics 74V1G80STR, 74V1G80CTR Datasheet

74V1G80

SINGLE POSITIVE EDGE TRIGGERED

D-TYPE FLIP-FLOP

■ HIGH SPEED:

f

= 180MHz (TYP.) at VCC = 5V

MAX

■ LOW POWER DISSIPATION:

I

= 1µA(MAX.) at TA=25°C

CC

■ HIGH NOISE IMMUNITY:

V

= V

NIH

■ POWER DOWN PROTECTION ON INPUTS

■ SYMMETRICAL OUTPUT IMPEDANCE:

|I

| = IOL = 8mA (MIN) at VCC = 4.5V

OH

■ BALANCED PROPAGATION DELAYS:

t

≅ t

PLH

■ OPERATING VOL TAGE RANGE:

V

(OPR) = 2V to 5.5V

CC

■ IMPROVED LATCH-UP IMMUNITY

= 28% VCC (MIN.)

NIL

PHL

DESCRIPTION

The 74V1G80 is an advanced high-speed CMOS SINGLE POSITIVE EDGE TRIGGERED D-TYPE FLIP-FLOP WITH INVERTED OUTPUT fabricated with sub-micron silicon gate and double-layer metal wiring C

2

MOS technology. it is designed to operate from 2V to 5.5V , making t his device ideal for portable applications. This D-Type flip-flop is controlled by a clock input (CK). On the positive transition of the clock, the Q output will be set to the logic inverted sta te that was setup at the D input.

SOT323-5LSOT23-5L

ORDER CODES

PACKAGE T & R

SOT23-5L 74V1G80STR

SOT323-5L 74V1G80CTR

Following the hold time interval, data at the D input can be changed without affecting the level at the output. Power down protection is provided on input and 0 to 7V can be accepted on input with no regard to the supply voltage. This device can be used to interface 5V to 3V. It’s available in the commercial temperature range. All inputs and output are equipped with protection circuits against stat ic discharge, giving them ESD immunity and transient excess voltage.

PIN CONNECTION AND IEC LOGIC SYMBOLS

1/10July 2001

74V1G80

INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION

PIN No SYMBOL NAME AND FUNCTION

1 D Data Input 2CK 4Q

3 GND Ground (0V) 5

TRUTH TABLE

DCKQ

LH

HL

LQn

HQn

ABSOLUTE MAXIMUM RATINGS

V

CC

Clock Input (Positive Edge)

Inverted Flip-Flop Output

Positive Supply Voltage

Symbol Parameter Value Unit

V

I

OK

I

or I

CC

T

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied.

Supply Voltage

CC

DC Input Voltage

I

DC Output Voltage -0.5 to VCC + 0.5

O

DC Input Diode Current

IK

DC Output Diode Current DC Output Current

O

DC VCC or Ground Current

GND

Storage Temperature

stg

Lead Temperature (10 sec)

L

-0.5 to +7.0 V

-0.5 to +7.0 V V

- 20 mA

± 20 mA ± 25 mA ± 50 mA

-65 to +150 °C

260 °C

RECOMMENDED OPERATING CONDITIONS

Symbol Parameter Value Unit

V

T

dt/dv

1) VIN from 30 % to 70% of V

Supply Voltage

CC

Input Voltage

I

Output Voltage 0 to V

O

Operating Temperature

op

Input Rise and Fall Time (note 1) (V (V

CC

= 3.3 ± 0.3V)

CC

= 5.0 ± 0.5V)

CC

2 to 5.5 V 0 to 5.5 V

CC

-55 to 125 °C 0 to 100

0 to 20

ns/V ns/V

V

2/10

DC SPECIFICATIONS

Symbol Parameter

V

I

High Level Input

IH

Voltage

Low Level Input

IL

Voltage

High Level Output

OH

Voltage

Low Level Output

OL

Voltage

I

Input Leakage

I

Current Quiescent Supply

CC

Current

Test Condition Value

V

(V)

CC

= 25°C

A

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

-40 to 85°C -55 to 125°C

T

2.0 1.5 1.5 1.5

3.0 to

5.5

0.7V

CC

0.7V

CC

0.7V

CC

2.0 0.5 0.5 0.5

3.0 to

5.5

2.0

3.0

4.5

3.0

4.5

2.0

3.0

4.5

3.0

4.5

0 to

5.5

=-50 µA

I

O

I

=-50 µA

O

I

=-50 µA

O

I

=-4 mA

O

I

=-8 mA

O

IO=50 µA I

=50 µA

O

I

=50 µA

O

I

=4 mA

O

I

=8 mA

O

V

= 5.5V or GND

I

= VCC or GND

V

I

1.9 2.0 1.9 1.9

2.9 3.0 2.9 2.9

4.4 4.5 4.4 4.4

2.58 2.48 2.4

3.94 3.8 3.7

0.3V

CC

0.3V

CC

0.0 0.1 0.1 0.1

0.36 0.44 0.55

± 0.1 ± 1 ± 1 µA

11020µA

74V1G80

Unit

0.3V

CC

V

AC ELECTRICAL CHARACTERISTICS (Input t

Test Condition Value

Symbol Parameter

t

PLH tPHL

f

MAX

(*) Vol tage range is 3.3V ± 0.3V (**) Voltage range is 5.0V ±

Propagation Delay Time CK to Q

CK Pulse Width,

t

W

HIGH or LOW Setup Time D to

t

s

CK, HIGH or LOW Hold Time D to CK,

t

h

HIGH or LOW Maximum Clock

Frequency

0.5V

3.3

5.0

3.3

5.0

3.3

5.0

3.3

5.0

3.3

5.0

C

V

CC

(V)

L

(pF)

(*)

15 4.9 8.4 1.0 9.8 1.0 10.8

(*)

50 5.9 12.0 1.0 14.0 1.0 15.0

(**)

15 3.5 5.6 1.0 7.0 1.0 8.0

(**)

50 4.5 8.0 1.0 10.0 1.0 11.0

(*)

(**)

(*)

(**)

(*)

(**)

(*)

50 100 120 90 90

(**)

50 165 180 150 150

= tf = 3ns)

r

T

= 25°C

A

-40 to 85°C -55 to 125°C

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

4.0 4.0 4.0

3.0 3.0 3.0

4.0 4.0 4.0

3.0 3.0 3.0

1.0 1.0 1.0

Unit

ns

MHz

3/10