93L09 Datasheet, PDF (1/4 Pages) National Semiconductor (TI) – Dual 4-Input Multiplexer

June 1989
93L09
Dual 4-Input Multiplexer
General Description
The 93L09 monolithic dual 4-input digital multiplexers con-
sist of two multiplexing circuits with common input select
logic Each circuit contains four inputs and fully buffered
complementary outputs In addition to multiplexer operation
the 93L09 can generate any two functions of three vari-
ables Active pullups in the outputs ensure high drive and
high speed performance Because of its high speed per-
formance and on-chip select decoding the 93L09 may be
cascaded to multiple levels so that any number of lines can
be multiplexed onto a single output bus
Features
Y _{Multifunction capability}
Y _{On-chip select logic decoding}
Y _{Fully buffered complementary outputs}
Connection Diagram
Logic Symbol
Dual-In-Line Package
TL F 9602 – 1
Order Number 93L09DMQB or 93L09FMQB
See NS Package Number J16A or W16A
V_CC e Pin 16
GND e Pin 8
Pin Names
S0 S1
I0a – I3a
Za
Za
I0b – I3b
Zb
Zb
Description
Common Select Inputs
Multiplexer A Inputs
Multiplexer A Output
Complementary Multiplexer A Output
Multiplexer B Inputs
Multiplexer B Output
Complementary Multiplexer B Output
TL F 9602 – 2
C1995 National Semiconductor Corporation TL F 9602
RRD-B30M105 Printed in U S A