MM74HCT273: Octal D Flip-Flop with Clear

Datasheet: Octal D-Type Flip-Flop with Clear
Rev. A (223kB)
Product Overview
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Product Change Notification
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.
Features
 
  • Typical propagation delay: 20 ns
  • Low quiescent current: 80 µA maximum (74HCT series)
  • Fanout of 10 LS-TTL loads
Applications
  • This product is general usage and suitable for many different applications.
Technical Documentation & Design Resources
Application Notes (3) Package Drawings (2)
Data Sheets (1)  
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
MM74HCT273MTC Active
Pb-free
MM74HCT273 TSSOP-20 9.48 1 260 Tube 75 $0.2883
MM74HCT273MTCX Active
Pb-free
MM74HCT273 TSSOP-20 9.48 1 260 Tape and Reel 2500 $0.2837
MM74HCT273WM Active
Pb-free
Halide free
MM74HCT273 SOIC-20W 751D-05 3 260 Tube 38 $0.4808
MM74HCT273WMX Active
Pb-free
Halide free
MM74HCT273 SOIC-20W 751D-05 3 260 Tape and Reel 1000 $0.4809
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Avnet   (2020-08-19 00:00) : >1K
ON Semiconductor   (2020-09-02 00:00) : 23,712
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 8,000

Product
Description
Pricing ($/Unit)
Compliance
Status
Type
Channels
VCC Min (V)
VCC Max (V)
tpd Max (ns)
IO Max (mA)
Package Type
MM74HCT273MTC  
 $0.2883 
Pb
 Active   
Octal D-type w/clear
8
4.5
5.5
37
4.8
TSSOP-20
MM74HCT273MTCX  
 $0.2837 
Pb
 Active   
Octal D-type w/clear
8
4.5
5.5
37
4.8
TSSOP-20
MM74HCT273WM  
 $0.4808 
Pb
H
 Active   
Octal D-type w/clear
8
4.5
5.5
37
4.8
SOIC-20W
MM74HCT273WMX  
 $0.4809 
Pb
H
 Active   
Octal D-type w/clear
8
4.5
5.5
37
4.8
SOIC-20W
Case Outlines
751D-05    9.48   
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