MM74HC125

Datasheet Buy Sample

3-STATE Quad Buffers

General Description

The MM74HC125 and MM74HC126 are general purpose 3-STATE high speed non-inverting buffers utilizing advanced silicon-gate CMOS technology. They have high drive current outputs which enable high speed operation even when driving large bus capacitances. These circuits possess the low power dissipation of CMOS circuitry, yet have speeds comparable to low power Schottky TTL circuits. Both circuits are capable of driving up to 15 low power Schottky inputs.     The MM74HC125 require the 3-STATE control input C to be taken high to put the output into the high impedance condition, whereas the MM74HC126 require the control input to be low to put the output into high impedance.     All inputs are protected from damage due to static discharge by diodes to VCC and ground.

Product Status/Pricing/Packing

Product Product Status Eco Status *Pricing Package Type Leads Packing Method Package Drawing **Package Marking Convention Qualification Support RoHS IPC1752 RoHS/REACH/
JIG Certificate of Compliance
MM74HC125M Full Production ROHS Compliant $0.214 SO 14L NB 14 RAIL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code) &K
Line 2:MM74HC
Line 3:125M
FIT :  2.93  
Moisture Sensitivity Level (MSL) :  1  
Max Reflow Temp :  260  
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MM74HC125MTC Full Production Green as of Jul 2011 $0.182 TSSOP 14L 14 RAIL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code) &K
Line 2:HC125
FIT :  2.93  
Moisture Sensitivity Level (MSL) :  1  
Max Reflow Temp :  260  
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MM74HC125MTCX Full Production Green as of Jun 2011 $0.182 TSSOP 14L 14 TAPE REEL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code) &K
Line 2:HC125
FIT :  2.93  
Moisture Sensitivity Level (MSL) :  1  
Max Reflow Temp :  260  
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MM74HC125MX Full Production ROHS Compliant $0.214 SO 14L NB 14 TAPE REEL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code) &K
Line 2:MM74HC
Line 3:125M
FIT :  2.93  
Moisture Sensitivity Level (MSL) :  1  
Max Reflow Temp :  260  
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MM74HC125SJ Full Production ROHS Compliant $0.284 SOP 14L 14 RAIL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code) &K
Line 2:HC125SJ
FIT :  2.93  
Moisture Sensitivity Level (MSL) :  1  
Max Reflow Temp :  260  
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MM74HC125SJX Full Production ROHS Compliant $0.31 SOP 14L 14 TAPE REEL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code) &K
Line 2:HC125SJ
FIT :  2.93  
Moisture Sensitivity Level (MSL) :  1  
Max Reflow Temp :  260  
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Features

  • Typical propagation delay: 13 ns
  • Wide operating voltage range: 2-6V
  • Low input current: 1 µA maximum
  • Low quiescent current: 80 µA maximum (74HC)
  • Fanout of 15 LS-TTL loads

Applications

  • Automation
  • Broadband Access
  • Broadband Modem
  • Broadcast & Studio
  • Building & Home Control
  • Camcorder
  • Central Office
  • Consumer Appliances
  • CRT/RPTV
  • Desktop PC
  • DSC
  • DVD
  • E-book Reader
  • Enterprise Voice Network
  • Graphic Card
  • Home Audio System Components
  • LCD Monitor
  • LCD TV
  • Long-haul & Metro
  • Media Tablets
  • Medical Electronics/Devices
  • Mobile Comm Infrastructure
  • Mobile Handsets
  • Notebook PC
  • Other Audio & Video
  • Other Consumer Electronics
  • Other Data Processing
  • Other Industrial
  • Other Wired Communications
  • Other Wireless Communications
  • PC Server
  • PDP TV
  • PMP/MP3 Players
  • Printer
  • Routers & LAN Switches
  • SAN
  • Server & Mainframe
  • Set Top Boxes
  • Storage & Peripherals
  • Test and Measurement
  • Video Game Console
  • Wireless LAN Access Point/Router
  • Wireless LAN Card & Broadband Access
  • Workstation

Application Notes

Models

For additional information please visit the Models page .

Package Condition Temperature range Vcc range Software version Revision date
HSPICE
SO 14L NB Fast 25°C to 150°C 4.5V to 5.5V 97.1 Feb 28, 2012
Slow 25°C to 150°C 4.5V to 5.5V 97.1 Feb 28, 2012
Typical 25°C to 150°C 4.5V to 5.5V 97.1 Feb 28, 2012
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