MC74HC126A: Quad Non-inverting Buffer, 3-State

Datasheet: Quad 3-State Noninverting Buffers
Rev. 15 (107kB)
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High-Performance Silicon-Gate CMOS

The MC74HC125A and MC74HC126A are identical in pinout to the LS125 and LS126. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.

The HC125A and HC126A noninverting buffers are designed to be used with 3-state memory address drivers, clock drivers, and other bus-oriented systems. The devices have four separate output enables that are active-low (HC125A) or active-high (HC126A).
Features
 
  • Output Drive Capability: 15 LSTTL Loads
  • Outputs Directly Interface to CMOS, NMOS, and TTL
  • Operating Voltage Range: 2.0 to 6.0 V
  • Low Input Current: 1.0 mA
  • High Noise Immunity Characteristic of CMOS Devices
  • In Compliance with the Requirements Defined by JEDEC Standard No. 7A
  • Chip Complexity: 72 FETs or 18 Equivalent Gates
  • Pb-Free Packages are Available
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (2)
Availability & Samples
Specifications
Case Outlines
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
MC74HC126ADG Last Shipments
Pb-free
Halide free
MC74HC126A SOIC-14 751A-03 1 260 Tube 55  
MC74HC126ADR2G Active
Pb-free
Halide free
MC74HC126A SOIC-14 751A-03 1 260 Tape and Reel 2500 $0.1228
MC74HC126ADTR2G Active
Pb-free
Halide free
MC74HC126A TSSOP-14 948G-01 1 260 Tape and Reel 2500 $0.2147
NLV74HC126ADR2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
MC74HC126A SOIC-14 751A-03 1 260 Tape and Reel 2500 $0.1264
NLV74HC126ADTR2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
MC74HC126A TSSOP-14 948G-01 1 260 Tape and Reel 2500 $0.3429
Market Leadtime (weeks) : Contact Factory
Avnet   (2020-08-19 00:00) : <1K
ON Semiconductor   (2020-09-02 00:00) : 21,780
FutureElectronics   (2020-08-19 00:00) : >1K
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 77,500
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 67,500

Product
Description
Pricing ($/Unit)
Compliance
Status
Channels
Output
VCC Min (V)
VCC Max (V)
tpd Max (ns)
IO Max (mA)
Package Type
MC74HC126ADR2G  
 $0.1228 
Pb
H
 Active   
4
3-State
2
6
24
6
SOIC-14
MC74HC126ADTR2G  
 $0.2147 
Pb
H
 Active   
4
3-State
2
6
24
6
TSSOP-14
NLV74HC126ADR2G  
 $0.1264 
Pb
A
H
P
 Active   
4
3-State
2
6
24
6
SOIC-14
NLV74HC126ADTR2G  
 $0.3429 
Pb
A
H
P
 Active   
4
3-State
2
6
24
6
TSSOP-14
Case Outlines
948G-01    751A-03   
Packages
MC74HC126A: Quad Non-inverting Buffer, 3-State
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