Product Summary

The MM74HC125M is a general purpose 3-STATE high speed non-inverting buffer utilizing advanced silicon-gate CMOS technology. The MM74HC125M has 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. The MM74HC125M is capable of driving up to 15 low power Schottky inputs.

Parametrics

MM74HC125M absolute maximum ratings: (1)Supply Voltage (VCC): -0.5 to +7.0V; (2)DC Input Voltage (VIN): -1.5 to VCC +1.5V; (3)DC Output Voltage (VOUT): -0.5 to VCC +0.5V; (4)Clamp Diode Current (IIK, IOK): ±20 mA; (5)DC Output Current, per pin (IOUT): ±35 mA.

Features

MM74HC125M features: (1)Typical propagation delay: 13 ns; (2)Wide operating voltage range: 2–6V; (3)Low input current: 1 μA maximum; (4)Low quiescent current: 80 μA maximum (74HC); (5)Fanout of 15 LS-TTL loads.

Diagrams

MM74HC125M block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MM74HC125M
MM74HC125M

Fairchild Semiconductor

Buffers & Line Drivers 3-STATE Quad Buffers

Data Sheet

0-1: $0.26
1-25: $0.21
25-100: $0.18
100-250: $0.15
MM74HC125M_Q
MM74HC125M_Q

Fairchild Semiconductor

Buffers & Line Drivers 3-STATE Quad Buffers

Data Sheet

Negotiable 
MM74HC125MTC
MM74HC125MTC

Fairchild Semiconductor

Buffers & Line Drivers 3-STATE Quad Buffers

Data Sheet

0-1: $0.13
1-25: $0.11
25-100: $0.11
100-250: $0.08
MM74HC125MTCX
MM74HC125MTCX

Fairchild Semiconductor

Buffers & Line Drivers 3-STATE Quad Buffers

Data Sheet

0-1: $0.28
1-25: $0.18
25-100: $0.15
100-250: $0.12
MM74HC125MTC_Q
MM74HC125MTC_Q

Fairchild Semiconductor

Buffers & Line Drivers 3-STATE Quad Buffers

Data Sheet

0-1: $0.07
1-25: $0.06
25-100: $0.06
100-250: $0.06
MM74HC125MTC_NL
MM74HC125MTC_NL

Fairchild Semiconductor

Buffers & Line Drivers 3-STATE Quad Buffers

Data Sheet

Negotiable 
MM74HC125MX
MM74HC125MX

Fairchild Semiconductor

Buffers & Line Drivers 3-STATE Quad Buffers

Data Sheet

0-1: $0.31
1-25: $0.20
25-100: $0.16
100-250: $0.14