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           Integrated Circuits (ICs) > Logic ICs > Latches and Flip Flops > SN74LS273NE4

SN74LS273NE4

Part Number: SN74LS273NE4
Manufacturer: Texas Instruments
Part Type: Integrated Circuits (ICs) > Logic ICs > Latches and Flip Flops > SN74LS273NE4
Qty Available:
Description: D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PDIP20

04/24/2026 – There are 515 pieces pieces of Part Number SN74LS273NE4 Available.

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D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PDIP20

Specifications

TYPE DESCRIPTION
Case/Package PDIP
Mount Through Hole
Number of Pins 20
Weight 1.1991 g
Clock Edge Trigger Type Positive Edge
Frequency 40 MHz
High Level Output Current -400 µA
Logic Function D-Type, Flip-Flop
Low Level Output Current 8 mA
Max Operating Temperature 70 °C
Max Supply Voltage 5.25 V
Min Operating Temperature 0 °C
Min Supply Voltage 4.75 V
Number of Bits 8
Number of Bits per Element 8
Number of Circuits 8
Number of Elements 1
Number of Input Lines 2
Number of Output Lines 1
Operating Supply Voltage 5 V
Output Current 8 mA
Output Type TTL
Polarity Non-Inverting
Propagation Delay 27 ns
Turn-On Delay Time 17 ns
Height 5.08 mm
Length 24.33 mm
Thickness 4.57 mm
Width 6.35 mm

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