onsemi MC74HC373ADT

Octal 3-State Non-Inverting Transparent Latch | IC LATCH TRANSP OCT 3ST 20-TSSOP

Bus Driver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20

74HC373 Tube HC/UH 74HC latch circuit 7.8mA 7.8mA 21ns 6.5mm -55C~125C

Latch Transparent 3-ST 8-CH D-Type 20-Pin TSSOP Rail

IC D-TYPE TRANSP SGL 8:8 20TSSOP

74HC CMOS, SMD, 74HC373, TSSOP20; Logic IC Function:Octal D-Type Transparent Latch (3-State); Logic IC Family:HC; Logic IC Base Number:74373; Voltage, Supply Min:2V; Voltage, Supply Max:6V; Case Style:TSSOP; Operating Temperature Range:-55°C to +125°C; Base Number:74; IC Generic Number:74HC373; Logic Function Number:373; No. of Gates:8; No. of Inputs:8; No. of Pins:20; Supply Voltage:6V; Temp, Op. Max:125°C; Temp, Op. Min:-55°C; Termination Type:SMD

High-Performance Silicon-Gate CMOS The MC74HC373A is identical in pinout to the LS373. The device inputs are compatible with standard CMOS outputs; with pullup resistors they are compatible with LSTTL outputs. These latches appear transparent to data (i.e. the outputs change asynchronously) when Latch Enable is high. When Latch Enable goes low data meeting the setup and hold time becomes latched. The Output Enable input does not affect the state of the latches but when Output Enable is high all device outputs are forced to the high-impedance state. Thus data may be latched even when the outputs are not enabled. The HC373A is identical in function to the HC573A which has the data inputs on the opposite side of the package from the outputs to facilitate PC board layout. The HC373A is the non-inverting version of the HC533A.