Datasheet M74HC75 Datasheet (SGS Thomson Microelectronics)

.HIGH SPEED

tPD= 10 ns (TYP.) AT VCC=5V

.LOWPOWER DISSIPATION

ICC=2 µA (MAX.) AT TA=25°C

.HIGH NOISEIMMUNITY

V

NIH=VNIL

=28%VCC(MIN.)

.OUTPUT DRIVE CAPABILITY

10 LSTTL LOADS

.SYMMETRICAL OUTPUT IMPEDANCE

IOH =IOL= 4 mA(MIN.)

.BALANCEDPROPAGATION DELAYS

t

PLH=tPHL

.WIDE OPERATINGVOLTAGERANGE

VCC=(OPR) = 2 V TO6 V

.PIN AND FUNCTION COMPATIBLE WITH

54/74LS75

DESCRIPTION

The M54/74HC75 is a high speed CMOS 4-BIT D­TYPELATCHfabricated insilicongateC2MOStech­nology. It has the same high speed performance of
LSTTL combined with true CMOS low power con­sumption.Itcontains twogroups of2-bit latchescon­trolledbyanenableinput (G1•2orG3•4). These two
latch groups can be used in different circuits. Each
latch has Q and Q outputs (1Q - 4Q and 1Q - 4Q).
Thedata appliedto thedatainput istransferedto the
QandQ outputs whenthe enable input is takenhigh
and the outputs will follow the data input aslong as
the enableinputis kept high. When the enableinput
is takenlow,theinformation data applied tothe data
input is retained at the outputs. All inputs are
equipped with protection circuits against static dis­charge and transient excess voltage.

M54HC75
M74HC75

4 BIT D TYPE LATCH

B1R

(PlasticPackage)

M1R

(MicroPackage)

ORDER CODES :

M54HC 75F1R M74H C75M1R
M74HC 75B1R M 74HC75C1R

PIN CONNECTIONS(top view)

(CeramicPackage)

(Chip Carrier)

F1R

C1R

INPUT AND OUTPUT EQUIVALENT CIRCUIT

December1992

NC =
No Internal
Connection

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M54/M74HC75

TRUTH TABLE

INPUTS OUTPUTS

DGQQ

LHLH
HHHL
X L Qn Qn LATCH

FUNCTION

PIN DESCRIPTION

PIN No SYMBOL NAME AND FUNCTION

1, 14, 11, 8 1Q to 4Q Complementary Latch

Outputs

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

4G3•4 Latch Enable Input,

latches 3 and 4

13 G1 • 2 Latch Enable Input,

latches 1 and 2

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

12 GND Ground (0V)

5V

CC

Positive Supply Voltage

SCHEM ATIC C I R CUI T

IEC LOGIC SYMBOL

ABSOLU TE MAXIMU M RAT 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

L

AbsoluteMaximumRatingsarethose values beyondwhichdamage tothedevicemayoccur.Functional operationunder theseconditionisnotimplied.
(*)500 mW: ≅ 65oC derate to300 mW by 10mW/oC: 65oCto85oC

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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

o

C

o

C

M54/M74HC75

RECO MM ENDED OPERATI N G CONDI TI O NS

Symbol Parameter Value Unit

V

V

V
T

t

r,tf

DC SPECIFICA TIONS

Symbol Parameter

V

IH

V

V

OH

V

OL

I

I

CC

Supply Voltage 2 to 6 V

CC

Input Voltage 0 to V

I

Output Voltage 0 to V

O

Operating Temperature: M54HC Series

op

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

V

= 6 V 0 to 400

CC

Test Conditions Value

V

(V)

CC

=25oC

T

A

54HC and 74HC

-40 to 85oC
74HC

-55 to 125oC

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

High Level Input
Voltage

2.0 1.5 1.5 1.5

4.5 3.15 3.15 3.15

6.0 4.2 4.2 4.2

Low Level Input

IL

Voltage

2.0 0.5 0.5 0.5

4.5 1.35 1.35 1.35

6.0 1.8 1.8 1.8

High Level
Output Voltage

Low Level Output
Voltage

Input Leakage

I

Current
Quiescent Supply

2.0
V

=

I

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

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 2 20 40 µA

Current

54HC

V
V

o

C

o

C

Unit

V

V

V

V

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M54/M74HC75

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

Test Conditions Value

T

=25oC

Symbol Parameter

t
t

TLH
THL

Output Transition
Time

V

CC

(V)

2.0 25 75 95 110

4.5 7151922

A

54HC and 74HC

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

6.0 6131619

t

PLH

t

PHL

Propagation
Delay Time
(DATA-Q)

t
t

PLH
PHL

Propagation
Delay Time
(G-Q)

t

W(H)

Minimum Pulse
Width (G)

2.0 36 110 140 165

4.5 12 22 28 33

6.0 10 19 24 28

2.0 40 125 155 190

4.5 13 25 31 38

6.0 11 21 26 32

2.0 18 75 95 110

4.5 6151922

6.0 6131619

Minimum Set-up

t

s

Time

2.0 50 65 75

4.5 10 13 15

6.0 9 11 13

t

h

Minimum Hold
Time

2.0 25 30 40

4.5 5 6 8

6.0 4 5 7

C

C

PD

Input Capacitance 5 10 10 10 pF

IN

(*) Power Dissipation

30

Capacitance

(*) CPDisdefinedas the value ofthe IC’sinternal equivalent capacitance which is calculated fromthe operatingcurrent consumption without load.
(RefertoTestCircuit).Average opertingcurrent can be obtained bythe followingequation. ICC(opr) = CPD•VCC•fIN+I

-40 to 85oC
74HC

-55 to 125oC
54HC

CC

Unit

ns

ns

ns

ns

ns

ns

pF

SWITCHING CHARACTERISTICS TEST
WAVEFORM

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TEST CIRCUIT ICC(Opr)

* INPUT WAVEFORM IS THE SAVE AS THAT IN CASE OF
SWITCHINGCHARACTERISTICSTEST.

Plastic DIP16 (0.25) MECHANICAL DATA

M54/M74HC75

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

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M54/M74HC75

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

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P053D

SO16 (Narrow) MECHANICAL DATA

M54/M74HC75

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

7/9

M54/M74HC75

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

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P027A

M54/M74HC75

Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No
license is grantedbyimplication or otherwise under any patent or patentrights ofSGS-THOMSON Microelectronics. Specificationsmentioned
in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.
SGS-THOMSON Microelectronicsproductsare notauthorized foruse ascriticalcomponentsinlife support devices orsystems withoutexpress
written approval of SGS-THOMSON Microelectonics.

 1994 SGS-THOMSON Microelectronics - All Rights Reserved

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