74LCX112: Low Voltage Dual J-K Negative Edge-Triggered Flip-Flop with 5V Tolerant Inputs

Datasheet: Low Voltage Dual J-K Flip-Flops with Preset and Clear with 5V To
Rev. A (218kB)
Product Overview
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The LCX112 is a dual J-K flip-flop. Each flip-flop has independent J, K, PRESET, CLEAR, and CLOCK inputs with Q, Q# outputs. These devices are edge sensitive and change state on the negative going transition of the clock pulse. Clear and preset are independent of the clock and accomplished by a low logic level on the corresponding input. LCX devices are designed for low voltage (3.3V or 2.5) operation with the added capability of interfacing to a 5V signal environment. The 74LCX112 is fabricated with advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.
Features
 
  • 5V tolerant inputs
  • 2.3V-3.6V VCC specifications provided
  • 7.5 ns tPD max (VCC = 3.3V), 10 µA ICC max
  • Power down high impedance inputs and outputs
  • ±24 mA output drive (VCC = 3.0V)
  • Implements patented noise/EMI reduction circuitry
  • Latch-up performance exceeds 500 mA
  • ESD performance: Human body model > 2000V Machine model > 2000V
Applications
  • This product is general usage and suitable for many different applications.
Technical Documentation & Design Resources
Simulation Models (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.
74LCX112M Last Shipments
Pb-free
74LCX112 SOIC-16 751BG 1 260 Tube 960  
74LCX112MTC Last Shipments
Pb-free
Halide free
74LCX112 TSSOP-16 948AH 1 260 Tube 2350  
74LCX112MTCX Active
Pb-free
Halide free
74LCX112 TSSOP-16 948AH 1 260 Tape and Reel 2500 $0.2187
74LCX112MX Active
Pb-free
74LCX112 SOIC-16 751BG 1 260 Tape and Reel 2500 $0.5307
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 14,100
Market Leadtime (weeks) : Contact Factory
Avnet   (2020-08-19 00:00) : >1K
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Type
Channels
VCC Min (V)
VCC Max (V)
tpd Max (ns)
IO Max (mA)
Package Type
74LCX112MTCX  
 $0.2187 
Pb
H
 Active   
Dual J-K negative edge-triggered
2
2
3.6
7.5
24
TSSOP-16
74LCX112MX  
 $0.5307 
Pb
 Active   
Dual J-K negative edge-triggered
2
2
3.6
7.5
24
SOIC-16
Case Outlines
751BG    948AH   
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