CD4503BC
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 disable input will cause those gates on its control line to go into a high impedance state
Features
Y Y Y Y Y
Wide supply voltage range 3 0 VDC to 18 VDC TRI-STATE outputs Symmetrical turn on turn off delays Symmetrical output rise and fall times Pin-for-pin replacement for MM80C97 and MC14503
Schematic and Connection Diagrams
Dual-In-Line Package
TL F 5989
- 1
TL F 5989
- 2
Top View Order Number CD4503B
Truth Table
In 0 1 X
X e Don’t Care
Disable Input 0 0 1
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...
