由其分销商提供的 onsemi 74ACT373PC 的描述。
Bus Driver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP20
Tube ACT 74ACT R-PDIP-T20 latch circuit 24mA 24mA 8ns 25.905mm -40C~85C
FAIRCHILD SEMICONDUCTOR 74ACT373PC Latch, D Type Transparent, Tri State, 8.5 ns, 24 mA, DIP, 20 Pins
Latch Transparent 3-ST 8-CH D-Type 20-Pin PDIP W Rail
Latch 8 Bits D-Type Transparent Latch 5V 20-DIP Tube
IC LATCH OCT TRANSP 3ST 20-DIP
IC D-TYPE TRANSP SGL 8:8 20DIP
OCTAL TRANSPARENT LATCH WITH 3-STATE OUTPUT
74ACT CMOS, 74ACT373, DIP20, 5.5V; Latch Type:D Type Transparent; Output Current:24mA; Propagation Delay:8.5ns; No. of Bits:8; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:DIP; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Base Number:74; IC Generic Number:74ACT373; Logic Function Number:373; Logic IC Base Number:74373; Logic IC Family:ACT; 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:DIP; Supply Voltage:5.5V; Supply Voltage Max:6V; Supply Voltage Min:2V; Termination Type:Through Hole
The AC/ACT373 consists of eight latches with 3-STATE outputs for bus organized system applications. The flip-flops appear transparent to the data when Latch Enable (LE) is HIGH. When LE is LOW, the data that meets the setup time is latched. Data appears on the bus when the Output Enable (OE#) is LOW. When OE# is HIGH, the bus output is in the high impedance state. Product Highlights: ICC and IOZ reduced by 50% Eight latches in a single package 3-STATE outputs for bus interfacing Outputs source/sink 24 mA ACT373 has TTL-compatible inputs