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74LS374 Flip-Flop Datasheet PDF

Octal D-Type Flip-Flop

Octal D-Type Flip-Flop

 

 

 

Part Number 74LS374
Description Octal D-Type Flip-Flop
Feature SN74LS373, SN74LS374 Octal Transparent Latch with 3-State Outputs; Octal D-Typ e Flip-Flop with 3-State Output The SN7 4LS373 consists of eight latches with 3 -state outputs for bus organized system applications.
The flip-flops appear tr ansparent to the data (data changes asy nchronously) when Latch Enable (LE) is HIGH.
When LE is LOW, the data that mee ts the setup times is latched.
Data app ears on the bus when the Output Enable (OE) is LOW.
When OE is HIGH the bus ou tput is in the high impedance state.
Th e SN74LS374 is a high-speed, low-power Octal D-type Flip-Flop featuring separa te D-type inpu .
Manufacture ON Semiconductor
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Part Number 74LS374
Description OCTAL D-TYPE FLIP-FLOP
Feature OCTAL TRANSPARENT LATCH WITH 3-STATE OUT PUTS; OCTAL D-TYPE FLIP-FLOP WITH 3-STA TE OUTPUT The SN54 / 74LS373 consists of eight latches with 3-state outputs f or bus organized system applications.
T he flip-flops appear transparent to the data (data changes asynchronously) whe n Latch Enable (LE) is HIGH.
When LE is LOW, the data that meets the setup tim es is latched.
Data appears on the bus when the Output Enable (OE) is LOW.
Whe n OE is HIGH the bus output is in the h igh impedance state.
The SN54 / 74LS374 is a high-speed, low-power Octal D-typ e Flip-Flop featuring separate D-type i nputs for each .
Manufacture Motorola
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Part Number 74LS374
Description 3-STATE Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops
Feature DM74LS373
• DM74LS374 3-STATE Octal D- Type Transparent Latches and Edge-Trigg ered Flip-Flops April 1986 Revised Mar ch 2000 DM74LS373
• DM74LS374 3-STAT E Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops General Descr iption These 8-bit registers feature to tem-pole 3-STATE outputs designed speci fically for driving highly-capacitive o r relatively low-impedance loads.
The h igh-impedance state and increased high- logic level drive provide these registe rs with the capability of being connect ed directly to and driving the bus line s in a bus-organized system without nee d for interface or .
Manufacture Fairchild Semiconductor
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