CD4528BM National Semiconductor Corporation, CD4528BM Datasheet
CD4528BM
Manufacturer Part Number
CD4528BM
Description
Dual Monostable Multivibrator
Manufacturer
National Semiconductor Corporation
Datasheet
1.CD4528BM.pdf
(8 pages)
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C 1995 National Semiconductor Corporation
CD4528BM CD4528BC Dual Monostable Multivibrator
General Description
The CD4528B is a dual monostable multivibrator Each de-
vice is retriggerable and resettable Triggering can occur
from either the rising or falling edge of an input pulse result-
ing in an output pulse over a wide range of widths Pulse
duration and accuracy are determined by external timing
components Rx and Cx
Connection Diagrams
Truth Table
Clear
H
H
X
X
L
TL F 5998
Inputs
u
A
H
X
X
L
v
B
X
X
H
L
TL F 5998 – 1
Q
L
L
L
Outputs
Features
Y
Y
Y
Y
Y
Y
Wide supply voltage range
Separate reset available
Quiescent current
Diode protection on all inputs
Triggerable from leading or trailing edge pulse
Capable of driving two low-power TTL loads or one
low-power Schottky TTL load over the rated tempera-
ture range
Q
H
H
H
H
L
u
v
X
e
e
e
e
e
e
e
Order Number CD4528B
High Level
Low Level
Transition from Low to High
Transition from High to Low
One High Level Pulse
One Low Level Pulse
Irrelevant
Dual-In-Line Package
e
5 0 nA package (typ ) at 5 0 V
Top View
RRD-B30M105 Printed in U S A
February 1988
3 0V to 18V
TL F 5998 – 2
DC