What’s new: Find the right parts faster with our redesigned experience

Learn more

onsemi MM74HCT273SJ

D Flip-Flop, HCT Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, PDSO20
$ 0.241
Obsolete

Price and Stock

Datasheets & Documents

Download datasheets and manufacturer documentation for onsemi MM74HCT273SJ.

IHS

Datasheet8 pages21 years ago
Datasheet0 pages0 years ago

onsemi

Fairchild Semiconductor

SHENGYU ELECTRONICS

Inventory History

3 month trend:
+0.00%

Alternate Parts

Price @ 1000
$ 0.241
$ 0.457
$ 0.457
Stock
347,575
303,552
303,552
Authorized Distributors
3
3
3
Case/Package
SOP
SOP
SOP
Number of Pins
20
20
20
Logic Function
D-Type, Flip-Flop
D-Type, Flip-Flop
D-Type, Flip-Flop
Number of Elements
1
1
1
Number of Bits per Element
8
8
8
Propagation Delay
46 ns
34 ns
34 ns
Frequency
21 MHz
37 MHz
37 MHz
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Quiescent Current
-
-
-

Supply Chain

Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1999-02-01
Lifecycle StatusObsolete (Last Updated: 6 months ago)

Related Parts

Texas InstrumentsCD74HCT574M
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin SOIC Tube
Texas InstrumentsCD74HCT374M
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin SOIC Tube
Texas InstrumentsCD74HCT273M
High Speed CMOS Logic Octal D-Type Flip-Flop with eset 20-SOIC -55 to 125
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element Automotive 20-Pin SOIC W T/R
D Flip-Flop, HCT Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, PDSO20
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element Automotive 20-Pin SOIC W T/R

Descriptions

Descriptions of onsemi MM74HCT273SJ provided by its distributors.

D Flip-Flop, HCT Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, PDSO20
Tube 74HCT273 74HCT Non-Inverting flip flop 481.5mg 37ns @ 5V 50pF 68MHz 37ns
Positive edge 8μA 37ns@ 5V,50pF Non-inverting Non-inverting 1 4.5V 5.5V 4.8mA Master Reset HCT Single ended 6pF 4.8mA 68MHz SOP-20 SMD mount 12.6mm*5.3mm*1.8mm
The MM74HCT273 utilizes advanced silicon-gate CMOS technology. It has an input threshold and output drive similar to LS-TTL with the low standby power of CMOS. These positive edge-triggered flip-flops have a common clock and clear-independent Q outputs. Data on a D input, having the specified set-up and hold time, is transferred to the corresponding Q output on the positive-going transition of the clock pulse. The asynchronous clear forces all outputs LOW when it is LOW. All inputs to this device are protected from damage due to electrostatic discharge by diodes to VCC and ground. MM74HCT devices are intended to interface TTL and NMOS components to CMOS components. These parts can be used as plug-in replacements to reduce system power consumption in existing designs.

Manufacturer Aliases

onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:

  • ON Semiconductor
  • ONS
  • ONSEMICON
  • ON SEM
  • ON SEMICONDUCTO
  • ON SEMICONDUCTORS
  • ONSEMIC
  • ON Semicondu
  • OSC
  • ONSE
  • ON SEMICOND
  • ON Semiconductor / Fairchild
  • SCG
  • ON Semiconductor Cor
  • ON SEMICO
  • ONSM
  • ON SEMICONDUCTOR CORP
  • onsemi / Fairchild
  • MOT/ON SEMI
  • Fairchild/ONSemiconductor
  • ON Semiconductor Corporation
  • ON4
  • ON Semi - ON Semiconductor
  • ON SEMICONDUCT
  • ON-SEMI SCG
  • ON Semiconductor Inc.
  • onsemiconductor
  • On Semiconductor Ltd