MC74LCX74: Low Voltage CMOS Dual D Flip-Flop

Datasheet: Low-Voltage CMOS Dual D-Type Flip-Flop
Rev. 8 (157.0kB)
Product Overview
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Product Change Notification
The MC74LCX74 is a high performance, dual D-type flip-flop with asynchronous clear and set inputs and complementary (O, Obar) outputs. Itoperates from a 2.7 to 3.6V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A V Ispecification of 5.5V allows MC74LCX74 inputs to be safely driven from5V devices.

The MC74LCX74 consists of 2 edge-triggered flip-flops with individual D-type inputs. The flip-flop will store the state of individual D inputs, that meet the setup and hold time requirements, on the LOW-to-HIGH Clock (CP) transition.
Features
 
  • Designed for 2.7 to 3.6V V CC Operation
  • 5V Tolerant Inputs - Interface Capability With 5V TTL Logic
  • LVTTL Compatible
  • 24mA Balanced Output Sink and Source Capability
  • Near Zero Static Supply Current in All Three Logic States (10mA) Substantially Reduces System Power Requirements
  • Latchup Performance Exceeds 500mA
  • ESD Performance: Human Body Model >2000V; Machine Model >200V
  • Pb-Free Packages are Available*
Technical Documentation & Design Resources
Simulation Models (2) 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.
MC74LCX74DG Active
Pb-free
Halide free
MC74LCX74 SOIC-14 751A-03 1 260 Tube 55 $0.2097
MC74LCX74DR2G Active
Pb-free
Halide free
MC74LCX74 SOIC-14 751A-03 1 260 Tape and Reel 2500 $0.1831
MC74LCX74DTG Active
Pb-free
Halide free
MC74LCX74 TSSOP-14 948G-01 1 260 Tube 96 $0.2141
MC74LCX74DTR2G Active
Pb-free
Halide free
MC74LCX74 TSSOP-14 948G-01 1 260 Tape and Reel 2500 $0.1669
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 5,060
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : >1K

Product
Description
Pricing ($/Unit)
Compliance
Status
Type
Channels
VCC Min (V)
VCC Max (V)
tpd Max (ns)
IO Max (mA)
Package Type
MC74LCX74DG  
 $0.2097 
Pb
H
 Active   
D-Type
2
2
3.6
7
24
SOIC-14
MC74LCX74DR2G  
 $0.1831 
Pb
H
 Active   
D-Type
2
2
3.6
7
24
SOIC-14
MC74LCX74DTG  
 $0.2141 
Pb
H
 Active   
D-Type
2
2
3.6
7
24
TSSOP-14
MC74LCX74DTR2G  
 $0.1669 
Pb
H
 Active   
D-Type
2
2
3.6
7
24
TSSOP-14
Case Outlines
948G-01    751A-03   
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