SN74BCT757 Datasheet, PDF (1/5 Pages) Texas Instruments – OCTAL BUFFER/DRIVER WITH OPEN-COLLECTOR OUTPUTS

• BiCMOS Design Significantly Reduces I_CCZ
• ESD Protection Exceeds 2000 V Per
MIL-STD-883C, Method 3015; Exceeds
200 V Using Machine Model (C = 200 pF,
R = 0)
• Open-Collector Outputs Drive Bus Lines
or Buffer Memory Address Registers
• Package Options Include Plastic
Small-Outline (DW) Packages and Standard
Plastic 300-mil DIPs (N)
description
This octal buffer and line driver is designed
specifically to improve both the performance and
density of 3-state memory address drivers, clock
drivers, and bus-oriented receivers and
transmitters. This device provides
complementary output-enable (OE and OE)
inputs and noninverting outputs.
The SN74BCT757 is characterized for operation
from 0°C to 70°C.
SN74BCT757
OCTAL BUFFER/DRIVER
WITH OPEN-COLLECTOR OUTPUTS
SCBS041D – NOVEMBER 1989 – REVISED NOVEMBER 1993
DW OR N PACKAGE
(TOP VIEW)
1OE ₁
1A1 ₂
2Y4 3
1A2 4
2Y3 5
1A3 6
2Y2 7
1A4 8
2Y1 9
GND 10
20 ^V_CC
19 ^2OE
18 1Y1
17 2A4
16 1Y2
15 2A3
14 1Y3
13 2A2
12 1Y4
11 2A1
FUNCTION TABLES
INPUTS
1OE 1A
OUTPUT
1Y
H
X
H
L
L
L
L
H
H
INPUTS
2OE 2A
L
X
H
L
H
H
OUTPUT
2Y
H
L
H
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
Copyright © 1993, Texas Instruments Incorporated
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