onsemi MC74LCX125DG, Quad-Channel Non-Inverting 3-State Buffer, 14-Pin SOIC

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Subtotal (1 tube of 55 units)*

£16.61

(exc. VAT)

£19.91

(inc. VAT)

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  • 999,999,990 unit(s) shipping from 08 January 2026
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Units
Per unit
Per Tube*
55 - 55£0.302£16.61
110 - 990£0.171£9.41
1045 - 2475£0.167£9.19
2530 - 9955£0.162£8.91
10010 +£0.158£8.69

*price indicative

RS Stock No.:
186-7299
Mfr. Part No.:
MC74LCX125DG
Brand:
onsemi
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Brand

onsemi

Logic Family

LCX

Logic Function

Buffer

Number of Channels

4

Input Type

TTL

Output Type

3 State

Polarity

Non-Inverting

Mounting Type

Surface Mount

Package Type

SOIC

Pin Count

14

Maximum High Level Output Current

-24mA

Maximum Low Level Output Current

24mA

Maximum Propagation Delay Time @ Maximum CL

6.5 ns @ 50 pF

Maximum Operating Supply Voltage

3.6 V

Dimensions

8.75 x 4 x 1.5mm

Maximum Operating Temperature

+85 °C

Minimum Operating Supply Voltage

2.3 V

Length

8.75mm

Automotive Standard

AEC-Q100

Propagation Delay Test Condition

50pF

Minimum Operating Temperature

-40 °C

Height

1.5mm

Width

4mm

74LCX Family, On Semiconductor


Advanced High-Speed (low-voltage) CMOS Logic
Operating Voltage Range: 2.0 to 3.6V
5V tolerant inputs & outputs

The MC74LCX125 is a high performance, non-inverting quad buffer operating from a 2.3 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(OEnbar) inputs, when HIGH, disable the outputs by placing them in a HIGH Z condition.

Designed for 2.3 to 3.6V V CC 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 >200V


74LCX Family

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