DM9328 Datasheet, PDF (1/5 Pages) Fairchild Semiconductor – Dual 8-Bit Shift Register

October 1988
Revised February 2000
DM9328
Dual 8-Bit Shift Register
General Description
The DM9328 is a high speed serial storage element provid-
ing 16 bits of storage in the form of two 8-bit registers. The
multifunctional capability of this device is provided by sev-
eral features: 1) additional gating is provided at the input to
both shift registers so that the input is easily multiplexed
between two sources; 2) the clock of each register may be
provided separately or together; 3) both the true and com-
plementary outputs are provided from each 8-bit register,
and both registers may be master cleared from a common
input.
Ordering Code:
Order Number Package Number
Package Description
DM9328N
N16E
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Logic Symbol
Connection Diagram
V_CC = Pin 16
GND = Pin 8
Pin Descriptions
Pin Names
S
D0, D1
CP
MR
Q7
Q7
Description
Data Select Input
Data Inputs
Clock Pulse Input (Active HIGH)
Common (Pin 9)
Separate (Pins 7 and 10)
Master Reset Input (Active LOW)
Last Stage Output
Complementary Output
© 2000 Fairchild Semiconductor Corporation DS009793
www.fairchildsemi.com