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CD74FCT843A
BiCMOS 9-BIT BUS-INTERFACE D-TYPE LATCH WITH 3-STATE OUTPUTS
SCBS727 – JULY 2000
D BiCMOS Technology With Low Quiescent
Power
D Buffered Inputs D Noninverted Outputs D Input/Output Isolation From VCC D Controlled Output Edge Rates D 48-mA Output Sink Current D Output Voltage Swing Limited to 3.7 V D SCR Latch-Up-Resistant BiCMOS Process
and Circuit Design
D Packaged in Plastic Small-Outline Package
description
M PACKAGE (TOP VIEW)
OE 1 1D 2 2D 3 3D 4 4D 5 5D 6 6D 7 7D 8 8D 9 9D 10 CLR 11 GND 12
24 VCC 23 1Q 22 2Q 21 3Q 20 4Q 19 5Q 18 6Q 17 7Q 16 8Q 15 9Q 14 PRE 13 LE
The CD74FCT843A is a 9-bit, bus-interface, D-type latch with 3-state outputs, designed specifically for driving highly capacitive or relatively low-impedance loads.