Fairchild/ON Semiconductor MM74HC373WM

Latch Transparent 3-ST 8-CH D-Type 20-Pin SOIC W Rail - Rail/Tube
74HC Series High Speed CMOS 3-STATE Octal D-Type Latch - SOIC-20
74HC373 Tube HC/UH 74HC latch circuit 7.8mA 7.8mA 280ns 801mg -40C~85C
IC, 74HC CMOS, SMD, 74HC373, SOIC20; Latch Type:D Type; Output Current:7.8mA; Propagation Delay:18ns; No. of Bits:8; IC Output Type:Tri State; Supply Voltage Range:2V to 6V; Logic Case Style:SOIC; No. of Pins:20; Operating Temperature Range:-40°C to 85°C; SVHC:No SVHC (20-Jun-2011); Base Number:74; IC Generic Number:74HC373; Logic Function Number:74373; Logic IC Base Number:74373; Logic IC Family:HC; Logic IC Function:Octal D-Type Transparent Latch (3-State); No. of Gates:8; No. of Inputs:1; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Output Type:Tri State; Package / Case:SOIC; Supply Voltage:6V; Supply Voltage Max:6V; Supply Voltage Min:2V; Termination Type:SMD
The MM74HC373 high speed octal D-type latches utilize advanced silicon-gate CMOS technology. They possess the high noise immunity and low power consumption of standard CMOS integrated circuits, as well as the ability to drive 15 LS-TTL loads. Due to the large output drive capability and the 3-STATE feature, these devices are ideally suited for interfacing with bus lines in a bus organized system. When the LATCH ENABLE input is HIGH, the Q outputs will follow the D inputs. When the LATCH ENABLE goes LOW, data at the D inputs will be retained at the outputs until LATCH ENABLE returns HIGH again. When a high logic level is applied to the OUTPUT CONTROL input, all outputs go to a high impedance state, regardless of what signals are present at the other inputs and the state of the storage elements. The 74HC logic family is speed, function, and pin-out compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground.