10-Bit Buffer/Driver
• State-of-the-Art BiCMOS Design
Significantly Reduces ICCZ
• ESD Protection Exceeds 2000 V Per
MIL-STD-883C, Method 301...
Description
State-of-the-Art BiCMOS Design
Significantly Reduces ICCZ
ESD Protection Exceeds 2000 V Per
MIL-STD-883C, Method 3015; Exceeds
200 V Using Machine Model (C = 200 pF,
R= 0)
High-Impedance State During Power Up
and Power Down
3-State Outputs Drive Bus Lines or
Buffer-Memory Address Registers
P-N-P Inputs Reduce DC Loading Flow-Through Architecture Optimizes
PCB Layout
Package Options Include Plastic
Small-Outline (DW) Packages and Standard
Plastic 300-mil DIPs (NT)
SN64BCT29828B 10ĆBIT BUFFER/DRIVER WITH 3ĆSTATE OUTPUTS
SCBS478 − MAY 1993 − REVISED NOVEMBER 1993
DW OR NT PACKAGE (TOP VIEW)
OE1 A1 A2 A3 A4 A5 A6 A7 A8 A9
A10 GND
1 2 3 4 5 6 7 8 9 10 11 12
24 VCC 23 Y1 22 Y2 21 Y3 20 Y4 19 Y5 18 Y6 17 Y7 16 Y8 15 Y9 14 Y10 13 OE2
description
This 10-bit buffer/driver provides high-performance bus interface for wide data paths or buses carrying parity.
The 3-state control gate is a 2-input AND gate with active-low inputs so that if either output-enable (OE1 or OE2) input is high, all ten outputs are in the high-impedance state. The outputs are also in the high-impedance state during power-up and power-down conditions. The outputs remain in the high-impedance state while the device is powered down.
The SN64BCT29828B is characterized for operation from − 40°C to 85°C and 0°C to 70°C.
FUNCTION TABLE
INPUTS OE1 OE2 A
OUTPUT Y
LLL
H
L LH
L
HXX
Z
XHX
Z
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the...
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