SN74LS164
Serial-In Parallel-Out
Shift Register
The SN74LS164 is a high speed 8-Bit Serial-In Parallel-Out Shift
Register. Serial data is entered through a 2-Input AND gate
synchronous with the LOW to HIGH transition of the clock. The
device features an asynchronous Master Reset which clears the
register setting all outputs LOW independent of the clock. It utilizes
the Schottky diode clamped process to achieve high speeds and is fully
compatible with all ON Semiconductor TTL products.
http://onsemi.com
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Typical Shift Frequency of 35 MHz
Asynchronous Master Reset
Gated Serial Data Input
Fully Synchronous Data Transfers
Input Clamp Diodes Limit High Speed Termination Effects
ESD > 3500 Volts
14
LOW
POWER
SCHOTTKY
GUARANTEED OPERATING RANGES
Symbol
V
CC
T
A
I
OH
I
OL
Parameter
Supply Voltage
Operating Ambient
Temperature Range
Output Current – High
Output Current – Low
Min
4.75
0
Typ
5.0
25
Max
5.25
70
– 0.4
8.0
Unit
V
°C
mA
mA
1
PLASTIC
N SUFFIX
CASE 646
14
1
SOIC
D SUFFIX
CASE 751A
ORDERING INFORMATION
Device
SN74LS164N
SN74LS164D
Package
14 Pin DIP
14 Pin
Shipping
2000 Units/Box
2500/Tape & Reel
©
Semiconductor Components Industries, LLC, 1999
1
December, 1999 – Rev. 6
Publication Order Number:
SN74LS164/D
ONSEMI [ ON SEMICONDUCTOR ]
