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           Integrated Circuits (ICs) > Logic ICs > Latches and Flip Flops > SN74LS273DWR

SN74LS273DWR

Part Number: SN74LS273DWR
Manufacturer: Texas Instruments
Part Type: Integrated Circuits (ICs) > Logic ICs > Latches and Flip Flops > SN74LS273DWR
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Description: Flip Flop D-Type Bus Interface Pos-Edge Push-Pull 1-Element 20-Pin SOIC T/R

04/24/2026 – There are 515 pieces pieces of Part Number SN74LS273DWR Available.

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Flip Flop D-Type Bus Interface Pos-Edge Push-Pull 1-Element 20-Pin SOIC T/R

Specifications

TYPE DESCRIPTION
Case/Package SOIC
Mount Surface Mount
Number of Pins 20
Weight 500.709277 mg
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 Frequency 40 MHz
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
Schedule B 8542390000
Turn-On Delay Time 17 ns
Height 2.65 mm
Length 12.8 mm
Thickness 2.35 mm
Width 7.5 mm

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