Datasheet M74HC75TTR, M74HC75RM13TR, M74HC75M1R, M74HC75B1R Datasheet (SGS Thomson Microelectronics)

M74HC75

4 BIT D TYPE LATCH

■ HIGH SPEED :

t

= 11ns (TYP.) at VCC = 6V

PD

■ LOW POWER DISSIPATION:

I

=2µA(MAX.) at TA=25°C

CC

■ HIGH NOISE IMMUNITY:

V

= V

NIH

■ SYMMETRICAL OUTPUT IMPED ANCE:

|I

| = IOL = 4mA (MIN)

OH

■ BALANCED PROPAGATION DELAYS:

t

≅ t

PLH

■ WIDE OPERATING VOLTAGE RANGE:

V

(OPR) = 2V to 6V

CC

■ PIN AND FUNCTION COMPATIBLE WITH

= 28 % VCC (MIN.)

NIL

PHL

74 SERIES 75

DESCRIPTION

The M74HC75 is an hi gh speed CMOS 4 BIT D
TYPE LATCH fabricated with silicon gate C

2

MOS
technology.
It contains two groups of 2 bit latches controlled by
an enable input (G1

•2 or G3•4). These two latch

groups can be used in different circuits. Each latch
has Q and Q

outputs (1Q - 4Q and 1Q - 4Q). The

data applied to the data input is transferred to the

TSSOPDIP SOP

ORDER CODES

PACKAGE TUBE T & R

DIP M74HC75B1R

SOP M74HC75M1R M74HC75RM13TR

TSSOP M74HC75TTR

Q and Q

outputs when the enable input is taken
high and the outputs will follow the data input as
long as the enable input is kept high. When the
enable input is taken low, the information data
applied to the data input is retained at the outputs.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.

PIN CONNECTION AND IEC LOGIC SYMBOLS

1/10August 2001

M74HC75

IINPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION

PIN No SYMBOL NAME AND FUNCTION

1, 14, 11, 8 1Q

2, 3, 6, 7 1D to 4D Data Inputs

4G3 • 4

13 G1 • 2

16, 15, 10, 9 1Q to 4Q Latch Outputs

12 GND Ground (0V)

5

TRUTH TABLE

to 4Q

V

CC

Complementary Latch
Outputs

Latch Enable Input,
latches 3 and 4

Latch Enable Input,
latches 1 and 2

Positive Supply Voltage

LOGIC DIAGRAM

INPUTS OUTPUTS

DGQQ

LHLH
HHHL
X L Qn Q

nLATCH

FUNCTION

2/10

M74HC75

ABSOLUTE MAXIMUM RATINGS

Symbol Parameter Value Unit

V

V

V

I

I

OK

I

I

or I

CC

P

T

T

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied
(*) 500mW at 65

RECOMMENDED OPERATING CONDITIONS

Symbol Parameter Value Unit

V

V

V

T

t

r

Supply Voltage

CC

DC Input Voltage -0.5 to VCC + 0.5

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

Power Dissipation

D

Storage Temperature

stg

Lead Temperature (10 sec)

L

°C; derate to 300mW by 10mW/°C from 65°C to 85°C

Supply Voltage

CC

Input Voltage 0 to V

I

Output Voltage 0 to V

O

Operating Temperature

op

Input Rise and Fall Time VCC = 2.0V

, t

f

V
V

CC
CC

= 4.5V
= 6.0V

-0.5 to +7 V

± 20 mA
± 20 mA
± 25 mA
± 50 mA

500(*) mW

-65 to +150 °C

300 °C

2 to 6 V

CC
CC

-55 to 125 °C
0 to 1000 ns

0 to 500 ns
0 to 400 ns

V
V

V
V

3/10

M74HC75

DC SPECIFICATIONS

Symbol Parameter

V

V

V

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

6.0 4.2 4.2 4.2

2.0 0.5 0.5 0.5

6.0 1.8 1.8 1.8

2.0

4.5

6.0

4.5

6.0

2.0

4.5

6.0

4.5

6.0

6.0

6.0

IO=-20 µA
I

=-20 µA

O

I

=-20 µA

O

I

=-4.0 mA

O

I

=-5.2 mA

O

IO=20 µA
I

=20 µA

O

I

=20 µA

O

I

=4.0 mA

O

I

=5.2 mA

O

= VCC or GND

V

I

= VCC or GND

V

I

1.9 2.0 1.9 1.9

4.4 4.5 4.4 4.4

5.9 6.0 5.9 5.9

4.18 4.31 4.13 4.10

5.68 5.8 5.63 5.60

0.0 0.1 0.1 0.1

0.0 0.1 0.1 0.1

0.0 0.1 0.1 0.1

0.17 0.26 0.33 0.40

0.18 0.26 0.33 0.40
± 0.1 ± 1 ± 1 µA

22040µA

Unit

V4.5 3.15 3.15 3.15

V4.5 1.35 1.35 1.35

V

V

4/10

AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6ns)

Test Condition Value

T

Symbol Parameter

t

TLH tTHL

t

PLH tPHL

t

PLH tPHL

t

W(H)

Output Transition
Time

Propagation Delay
Time (DATA - Q)

Propagation Delay
Time (G-Q)

Minimum Pulse
Width (G)

Minimum Set-up

t

s

Time

Minimum Hold

t

h

Time

V

CC

(V)

2.0 25 75 95 110

6.0 6131619

2.0 36 110 140 165

6.0 10 19 24 28

2.0 40 125 155 190

6.0 11 21 26 32

2.0 18 75 95 110

6.0 6131619

2.0 50 65 75

6.0 9 11 13

2.0 25 30 40

6.0 4 5 7

= 25°C

A

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

M74HC75

-40 to 85°C -55 to 125°C

Unit

ns4.5 7151922

ns4.5 12 22 28 33

ns4.5 13 25 31 38

ns4.5 6151922

ns4.5 10 13 15

ns4.5 5 6 8

CAPACITIVE CHARACTERISTICS

Test Condition Value

T

Symbol Parameter

V

CC

(V)

C

C

1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without

load. (R ef er to Test Circ ui t). Averag e operatin g current can be obtained by t he following equation. I

Input Capacitance

IN

Power Dissipation

PD

Capacitance (note 1)5.0 30 pF

5.0 5101010pF

= 25°C

A

-40 to 85°C -55 to 125°C

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

= CPD x VCC x fIN + ICC

CC(opr)

Unit

5/10

M74HC75

TEST CIRCUIT

CL = 50pF or equivalent (in cludes jig and probe capaci tance)
R

= Z

of pulse generator (typically 50Ω)

T

OUT

SWITCHING CHARACTERISTICS TEST WAWEFORM (f=1MHz; 50% duty cycle)

6/10

M74HC75

Plastic DIP-16 (0.25) MECHANICAL DATA

mm. inch

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

P001C

7/10

M74HC75

SO-16 MECHANICAL DATA

DIM.

A 1.75 0.068
a1 0.1 0.2 0.003 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.)

MIN. TYP MAX. MIN. TYP. M AX.

mm. inch

8/10

PO13H

M74HC75

TSSOP16 MECHANICAL DATA

mm. inch

DIM.

MIN. TYP MAX. MIN. TYP. M AX.

A 1.2 0.047

A1 0.05 0.15 0.002 0.004 0.006

A2 0.8 1 1.05 0.031 0.039 0.041

b 0.19 0.30 0.007 0.012

c 0.09 0.20 0.004 0.0089

D 4.9 5 5.1 0.193 0.197 0.201

E 6.2 6.4 6.6 0.244 0.252 0.260

E1 4.3 4.4 4.48 0.169 0.173 0.176

e 0.65 BSC 0.0256 BSC

K0° 8°0° 8°

L 0.45 0.60 0.75 0.018 0.024 0.030

A2

A

A1

b

e

c

K

L

E

D

E1

PIN 1 IDENTIFICATION

1

0080338D

9/10

M74HC75

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systems without express written approval of STMicroelectronics.

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