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MFG:MOT  Package Cooled:TSSOP  D/C:05+  

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Part Number: MC74LCX125

 

MFG: MOT

Package Cooled: TSSOP

D/C: 05+

Description: The MC74LCX125 is a high performance, noninverting quad buffer operating from a 2.7 to 3.6V supply. Hi...


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MC74LCX125 General Description


The MC74LCX125 is a high performance, noninverting quad buffer operating 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 VI specification of 5.5V allows MC74LCX125 inputs to be safely driven from 5V devices. The MC74LCX125 is suitable for memory address driving and all TTL level bus oriented transceiver applications.

Current drive capability is 24mA at the outputs. The Output Enable (OEn) inputs, when HIGH, disable the outputs by placing them in a HIGH Z condition.

MC74LCX125 Maximum Ratings

Symbol Parameter Value Condition Unit
VCC DC Supply Voltage (Referenced to GND) 0.5 to +7.0   V
Vi DC Input Voltage (Referenced to GND) 0.5 3 VI 3 +7.0   V
Vo DC Output Voltage (Referenced to GND) 0.5 3 VO 3 +7.0 Output in 3State V
0.5 3 VO 3 VCC + 0.5 Note 1.
Iik DC Input Current, per Pin -50 VI < GND mA
Iok DC Output Sink/Source Current, per Pin -50 VO < GND mA
+50 VO > VCC
lo DC Output Source/Sink Current ±50    
ICC DC VCC or GND Current per Output Pin ±100   mA
IGND DC Ground Current Per Ground Pin ±100    
Tstg Storage Temperature 65 to +150   °C
* Absolute maximum continuous ratings are those values beyond which damage to the device may occur. Exposure to these conditions or conditions
beyond those indicated may adversely affect device reliability. Functional operation under absolutemaximumrated conditions is not implied.
1. Output in HIGH or LOW State. IO absolute maximum rating must be observe

MC74LCX125 Features

• Designed for 2.7 to 3.6V VCC Operation
• 5V Tolerant - Interface Capability With 5V TTL Logic
• Supports Live Insertion and Withdrawal
• IOFF Specification Guarantees High Impedance When VCC = 0V
• LVTTL Compatible
• LVCMOS 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 >20

MC74LCX125 Connection Diagram

MC74LCX125 Connection Diagram

MC74LCX125 datasheet

MC74LCX125
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