SN54BCT541, SN74BCT541A
OCTAL BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCBS011E – JULY 1988 – REVISED MARCH 2003 D D
D Operating Voltage Range of 4.5 V to 5.5 V
State-of-the-Art BiCMOS Design
Significantly Reduces ICCZ
3-State Outputs Drive Bus Lines or Buffer
Memory Address Registers P-N-P Inputs Reduce DC Loading
Data Flow-Through Pinout (All Inputs on
Opposite Side From Outputs) SN54BCT541 . J OR W PACKAGE
SN74BCT541A . DW, N, OR NS PACKAGE
(TOP VIEW)
1 20 2 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 10 11 A2
A1
OE1
VCC VCC
OE2
Y1
Y2
Y3
Y4
Y5 …
