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CD4503BC Schematic ( PDF Datasheet ) - National Semiconductor

Teilenummer CD4503BC
Beschreibung Hex Non-Inverting TRI-STATE Buffer
Hersteller National Semiconductor
Logo National Semiconductor Logo 




Gesamt 6 Seiten
CD4503BC Datasheet, Funktion
October 1993
CD4503BM CD4503BC Hex
Non-Inverting TRI-STATE Buffer
General Description
The CD4503B is a hex non-inverting TRI-STATE buffer with
high output current sink and source capability TRI-STATE
outputs make it useful in bus-oriented applications Two
separate disable inputs are provided Buffers 1 through 4
are controlled by the disable 4 input Buffers 5 and 6 are
controlled by the disable 2 input A high level on either dis-
able input will cause those gates on its control line to go into
a high impedance state
Features
Y Wide supply voltage range
Y TRI-STATE outputs
3 0 VDC to 18 VDC
Y Symmetrical turn on turn off delays
Y Symmetrical output rise and fall times
Y Pin-for-pin replacement for MM80C97 and MC14503
Schematic and Connection Diagrams
Dual-In-Line Package
Truth Table
TL F 5989 – 1
Top View
Order Number CD4503B
TL F 5989 – 2
Disable
In Input
00
10
X1
X e Don’t Care
Out
0
1
TRI-STATE
TRI-STATE is a registered trademark of National Semiconductor Corporation
C1995 National Semiconductor Corporation TL F 5989
RRD-B30M105 Printed in U S A






CD4503BC Datasheet, Funktion
Physical Dimensions inches (millimeters) (Continued)
Molded Dual-In-Line Package (N)
Order Number CD4503BMN or CD4503BCN
NS Package Number N16E
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SEMICONDUCTOR CORPORATION As used herein
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failure to perform when properly used in accordance
with instructions for use provided in the labeling can
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