MC74HC75 Motorola, MC74HC75 Datasheet

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MC74HC75

Manufacturer Part Number
MC74HC75
Description
Dual 2-Bit Transparent Latch
Manufacturer
Motorola
Datasheet

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Part Number:
MC74HC75N
Manufacturer:
MOT
Quantity:
7 458
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Dual 2-Bit Transparent Latch
High–Performance Silicon–Gate CMOS
compatible with standard CMOS outputs; with pullup resistors, they are
compatible with LSTTL outputs.
latch stores the input data while Latch Enable is at a logic low. The outputs
follow the data inputs when Latch Enable is at a logic high.
10/95
Motorola, Inc. 1995
The MC74HC75 is identical in pinout to the LS75. The device inputs are
This device consists of two independent 2–bit transparent latches. Each
Output Drive Capability: 10 LSTTL Loads
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2 to 6 V
Low Input Current: 1 A
High Noise Immunity Characteristic of CMOS Devices
In Compliance with the Requirements Defined by JEDEC Standard
No. 7A
Chip Complexity: 80 FETs or 20 Equivalent Gates
INPUTS
DATA
ENABLE
LATCH
D0
D1
13, 4
LOGIC DIAGRAM
2, 6
3, 7
TRANSPARENT
PIN 5 = V CC
PIN 12 = GND
LATCH
2–BIT
16, 10
1, 11
15, 9
14, 8
Q0
Q0
Q1
Q1
1
REV 6
16
16
X = don’t care
Q0 = latched data
1
D
H
X
L
MC74HC75
ORDERING INFORMATION
1
V CC
MC74HCXXN
MC74HCXXD
Q0 a
D0 a
D1 a
D0 b
D1 b
Q1 b
LE b
Inputs
PIN ASSIGNMENT
FUNCTION TABLE
Enable
Latch
1
2
3
4
5
6
7
8
H
H
L
PLASTIC PACKAGE
SOIC PACKAGE
CASE 751B–05
16
15
14
13
12
10
Q0
11
CASE 648–08
Q
H
L
9
Outputs
N SUFFIX
D SUFFIX
Plastic
SOIC
Q0 a
Q1 a
Q1 a
LE a
GND
Q0 b
Q0 b
Q1 b
Q0
Q
H
L

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MC74HC75 Summary of contents

Page 1

... SEMICONDUCTOR TECHNICAL DATA Dual 2-Bit Transparent Latch High–Performance Silicon–Gate CMOS The MC74HC75 is identical in pinout to the LS75. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This device consists of two independent 2–bit transparent latches. Each latch stores the input data while Latch Enable logic low ...

Page 2

... MC74HC75 Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î ...

Page 3

... MC74HC75 Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î ...

Page 4

... MC74HC75 t r 90% D 50% 10% t PLH 50 PHL Q 50% Figure 1. t TLH ANY 90% OUTPUT 10% Figure DATA INPUTS 13, 4 LATCH ENABLE MOTOROLA SWITCHING WAVEFORMS t f LATCH ENABLE t PLH t PHL Q t PHL t PLH THL LATCH ENABLE TEST POINT OUTPUT DEVICE ...

Page 5

... IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. MILLIMETERS INCHES DIM MIN MAX MIN MAX F A 9.80 10.00 0.386 0.393 B 3.80 4.00 0.150 0.157 C 1.35 1.75 0.054 0.068 D 0.35 0.49 0.014 0.019 F 0.40 1.25 0.016 0.049 1.27 BSC 0.050 BSC G J 0.19 0.25 0.008 0.009 K 0.10 0.25 0.004 0.009 5.80 6.20 0.229 0.244 R 0.25 0.50 0.010 0.019 *MC74HC75/D* MC74HC75/D MOTOROLA ...

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