SN74BCT2827C
SN74BCT2827C is 10-Bit Bus/MOS Memory Drivers manufactured by Texas Instruments.
description
These 10-bit buffers and bus drivers are specifically designed to drive the capacitive input characteristics of MOS DRAMs. They provide 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 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 SN54BCT2827C is characterized for operation over the full military temperature range of
- 55°C to 125°C. The SN74BCT2827C is characterized for operation from 0°C to 70°C.
SN54BCT2827C, SN74BCT2827C 10ĆBIT BUS/MOS MEMORY DRIVERS
WITH 3ĆSTATE OUTPUTS
SCBS007E
- APRIL 1987
- REVISED NOVEMBER 1993
SN54BCT2827C . . . JT OR W PACKAGE SN74BCT2827C . . . DW OR NT PACKAGE
(TOP VIEW)
OE1 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 A9 10
A10 11 GND 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
SN54BCT2827C . . . FK PACKAGE (TOP VIEW)
A2 A1 OE1 NC VCC Y1 Y2
4 3 2 1 28 27 26
A3 5
25 Y3
A4 6
24 Y4
A5 7
23 Y5
NC 8
22 NC
A6 9
21 Y6
A7 10
20 Y7
A8 11
19 Y8
12 13 14 15 16 17 18
A9 A10 GND NC OE2 Y10
Y9
- No internal connection
FUNCTION TABLE
INPUTS OE1 OE2 A
OUTPUT...
