D 4.
5-V to 5.
5-V VCC Operation D Max tpd of 5.
5 ns at 5 V
SN54ALS245A, SN54AS245, SN74ALS245A, SN74AS245 OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SDAS272A – NOVEMBER 1994 – REVISED JANUARY 2003
D 3-State Outputs Drive Bus Lines Directly D
pnp Inputs Reduce dc Loading
SN54ALS245A .
.
.
J OR W PACKAGE SN54AS245 .
.
.
J PACKAGE
SN74ALS245A .
.
.
DB, DW, N, OR NS PACKAGE SN74AS245 .
.
.
DW, N, OR NS PACKAGE (TOP VIEW)
DIR 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9
GND 10
20 VCC 19 OE 18 B1 17 B2 16 B3 15 B4 14 B5 13 B6 12 B7 11 B8
description/ordering information
A8 GND
B8 B7 B6
SN54ALS245A, SN54AS245 .
.
.
FK PACKAGE (TOP VIEW)
A2 A1 DIR VCC OE
A3
3 2 1 20 19
4
18
B1
A4 5
17 B2...