SN74HCS273DGSR representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN18 sourced attributes1 source document

Texas Instruments · exact orderable part

SN74HCS273DGSR

OCTAL D-TYPE FLIP-FLOPS WITH CLE

Type
D-Type
Function
Master Reset
Trigger Type
Positive Edge
Number of Elements
1
Number of Bits per Element
8
Voltage - Supply
2V ~ 6V
Clock Frequency
135 MHz
Max Propagation Delay @ V, Max CL
14.3ns @ 6V, 50pF
Current - Output High, Low
7.8mA, 7.8mA
Original manufacturerCommercial terms confirmed per lot
ManufacturerTexas Instruments
Package / case20-TFSOP (0.118", 3.00mm Width)
Mounting typeSurface Mount
PackingTape & Reel (TR) Cut Tape (CT) Digi-Reel®

Technical parameters

Technical specifications

SN74HCS273DGSR technical parameters
ParameterValue
Clock Frequency135 MHz [1]
Current - Output High, Low7.8mA, 7.8mA [1]
Current - Quiescent (Iq)2 µA [1]
FunctionMaster Reset [1]
Max Propagation Delay @ V, Max CL14.3ns @ 6V, 50pF [1]
Input Capacitance5 pF [1]
MfrTexas Instruments [1]
Mounting TypeSurface Mount [1]
Number of Bits per Element8 [1]
Number of Elements1 [1]
Operating Temperature-40°C ~ 125°C (TA) [1]
Output TypeNon-Inverted [1]
Product StatusActive [1]
Series74HCS [1]
Trigger TypePositive Edge [1]
TypeD-Type [1]
Voltage - Supply2V ~ 6V [1]
Package / Case20-TFSOP (0.118", 3.00mm Width) [1]

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.