SN74HC273QPWRG4Q1

$0.94

Description：IC FF D-TYPE SNGL 8BIT 20TSSOP
Series：74HC
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:55c663ed9b3d Category: Flip Flops Brand: Texas Instruments

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Product introduction

SN74HC273QPWRG4Q1 is listed in the Flip Flops range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC FF D-TYPE SNGL 8BIT 20TSSOP. Review the specifications below when checking this part for your BOM.

Flip Flops specifications for SN74HC273QPWRG4Q1

Description：IC FF D-TYPE SNGL 8BIT 20TSSOP
Series：74HC
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Function：Master Reset
Type：D-Type
Output Type：Non-Inverted
Number of Elements：1
Number of Bits per Element：8
Clock Frequency：60 MHz
Max Propagation Delay @ V, Max CL：27ns @ 6V, 50pF
Trigger Type：Positive Edge
Current - Output High, Low：5.2mA, 5.2mA
Voltage - Supply：2V ~ 6V
Current - Quiescent (Iq)：8 µA
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：20-TSSOP
Package / Case：20-TSSOP (0.173", 4.40mm Width)
Input Capacitance：3 pF
Grade：-
Qualification：-

Flip Flops datasheet and documents for SN74HC273QPWRG4Q1

SN74HC273QPWRG4Q1

Flip Flops Overview

The SN74HC273QPWRG4Q1 is an automotive-grade octal D-type flip-flop manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 6 V and features single-ended inputs and outputs. The device provides a propagation delay of 160 ns, with high-level output current of -5.2 mA and low-level output current of 5.2 mA. It is housed in a TSSOP-20 package and supports surface mount installation. The component is qualified under AEC-Q100 standards and functions reliably across a temperature range from -40 °C to +125 °C.

Flip Flops Feature Summary

Automotive qualification compliant with AEC-Q100 standards for enhanced reliability
Wide operating supply voltage range supporting 2 V to 6 V operation
Octal configuration providing eight independent D-type flip-flops in a single circuit

Flip Flops Applications

Automotive electronic control units requiring robust logic storage
Data acquisition systems utilizing wide voltage tolerance
Industrial control interfaces demanding extended temperature performance

Flip Flops Procurement Notes

Verify the complete part number including the Q1 suffix to confirm automotive grade status. Ensure the G4 suffix indicates lead-free and RoHS compliance during sourcing. Confirm the TSSOP-20 package variant matches the design footprint requirements. Validate that the specific revision aligns with the latest datasheet specifications before finalizing procurement orders.

Flip Flops Selection Notes

Select this component when automotive reliability and wide voltage operation are required. The HC series offers standard CMOS compatibility suitable for general digital logic applications. Consider the 160 ns propagation delay for timing constraints in the system design. The extended temperature range makes it suitable for harsh environments where standard commercial parts may fail.

Flip Flops Part Context

This part belongs to the SN74HC273 family of octal D-type flip-flops. The Q1 designation specifically denotes automotive qualification, distinguishing it from standard commercial variants. The G4 suffix typically indicates environmental compliance features such as lead-free construction. This component serves as a digital storage element within larger logic circuits.