MC74HC76N Freescale Semiconductor, Inc, MC74HC76N Datasheet

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MC74HC76N

Manufacturer Part Number
MC74HC76N
Description
Manufacturer
Freescale Semiconductor, Inc
Datasheet

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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Dual JK Flip-Flop
With Set and Reset
High–Performance Silicon–Gate CMOS
are compatible with Standard CMOS outputs; with pullup resistors, they
are compatible with LSTTL outputs.
nous Set and Reset inputs.
pinout.
* Both outputs will remain low as long as Set and Reset are low, but the output states are
10/95
FUNCTION TABLE
unpredictable if Set and Reset go high simultaneously.
Motorola, Inc. 1995
Similar in Function to the LS76 Except When Set and Reset Are
Low Simultaneously
Output Drive Capability: 10 LSTTL Loads
Outputs Directly Interface to CMOS, NMOS and TTL
Operating Voltage Range: 2 to 6V
Low Input Current: 1 A
High Noise Immunity Characteristic of CMOS Devices
In Compliance With the JEDEC Standard No. 7A Requirements
Chip Complexity: 100 FETs or 25 Equivalent Gates
The MC74HC76 is identical in pinout to the LS76. The device inputs
Each flip–flop is negative–edge clocked and has active–low asynchro-
The HC76 is identical in function to the HC112, but has a different
Set
H
H
H
H
H
H
H
H
L
L
Reset
H
H
H
H
H
H
H
H
L
L
Reset1
Reset2
Clock1
Clock2
Set1
Set2
K1
K2
J1
J2
2
16
1
4
3
7
12
6
9
8
Inputs
Clock
H
X
X
X
L
LOGIC DIAGRAM
X
X
X
H
H
X
X
X
J
L
L
PIN 5 = V CC
PIN 13 = GND
K
X
X
X
H
H
X
X
X
L
L
15
14
10
11
Q1
Q1
Q2
Q2
L*
Q
H
H
L
L
No Change
No Change
No Change
No Change
Outputs
Toggle
1
L*
Q
H
H
L
L
REV 6
16
Pinout: 16–Lead Packages (Top View)
16
Reset1
Reset2
1
Clock1
Clock2
MC74HCXXN
MC74HCXXD
V CC
Set1
Set2
MC74HC76
ORDERING INFORMATION
1
J1
1
2
3
4
5
6
7
8
PLASTIC PACKAGE
SOIC PACKAGE
CASE 751B–05
CASE 648–08
N SUFFIX
D SUFFIX
Plastic
SOIC
16
15
14
13
12
10
11
9
K1
Q1
Q1
GND
K2
Q2
Q2
J2

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MC74HC76N Summary of contents

Page 1

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Dual JK Flip-Flop With Set and Reset High–Performance Silicon–Gate CMOS The MC74HC76 is identical in pinout to the LS76. The device inputs are compatible with Standard CMOS outputs; with pullup resistors, they are compatible with LSTTL ...

Page 2

MC74HC76 Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î ...

Page 3

AC CHARACTERISTICS ( 50pF, Input 6ns) Symbol Parameter f max Maximum Clock Frequency (50% Duty Cycle) (Figures 1 and 4) t PLH , Maximum Propagation Delay, Clock ...

Page 4

MC74HC76 90% Clock 50% 10 1/f MAX t PHL t PLH 90 50% 10% t TLH t THL Figure 1. Valid 50 Clock 50% ...

Page 5

0.25 (0.010) –A – –T – SEATING PLANE 0.25 (0.010 Motorola reserves the right ...

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