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MM74HC14MX, in 3D

MM74HC14MX

onsemi

-55℃~+125℃ 1 1.5V~4.2V 1.9V、3.98V、5.48V 100mV、260mV 21ns@6V,50pF 2V~6V 2uA 300mV~1.2V 5.2mA 5.2mA 6 74HC Schmitt trigger SOIC-14 Inverters ROHS

Extended
DatasheetJLCPCBLCSConsemi/MM74HC14MX
Category
Inverters
Package
SOIC-14
Pins
14

Overview

The MM74HC14MX is an inverter made by onsemi in a SOIC-14 package with 14 pins. -55℃~+125℃ 1 1.5V~4.2V 1.9V、3.98V、5.48V 100mV、260mV 21ns@6V,50pF 2V~6V 2uA 300mV~1.2V 5.2mA 5.2mA 6 74HC Schmitt trigger SOIC-14 Inverters ROHS.

PCBKit's library has its KiCad symbol (74xx:74HC14, from KiCad's library) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 46 are in stock at JLCPCB (part C232776).

Symbol

12
74xx:74HC14From KiCad's library

Footprint

1234567891011121314
Package_SO:SOIC-14_3.9x8.7mm_P1.27mmFrom KiCad's library

Parameters

15
Current - Output High(IOH)
5.2mA
Current - Output Low(IOL)
5.2mA
Features
Noise suppression function
Input Logic Level - High
1.5V~4.2V
Input Logic Level -Low
300mV~1.2V
Input Type
Schmitt trigger
Number of Circuits
6
Operating Temperature
-55℃~+125℃
Output Logic Level - High
1.9V
Output Logic Level - Low
100mV
Propagation Delay
21ns@6V,50pF
Quiescent Current(Iq)
2uA
Series
74HC
Voltage - Supply
2V~6V
output type
Push-pull

Order codes

1

Pinout

14
The pins of the MM74HC14MX
PinNameType
1—Input
2—Output
3—Input
4—Output
5—Input
6—Output
7GNDPower in
8—Output
9—Input
10—Output
11—Input
12—Output
13—Input
14VCCPower in

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Questions

Is there a KiCad symbol and footprint for the MM74HC14MX?

Yes. The symbol is 74xx:74HC14 and the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MM74HC14MX?

SOIC-14, with 14 pins. Its footprint is drawn on this page.

Where is the MM74HC14MX datasheet?

onsemi publishes it: the Datasheet link on this page opens it.

Where can I order the MM74HC14MX?

JLCPCB lists it as part C232776, with 46 in stock; the sellers' links on this page open their listings.

What can replace the MM74HC14MX?

Parts like it in the library: the MC14584BD by onsemi, the MC14106BD by onsemi, the CD4007UBM/TR by HGSEMI and the RS6G14XP by Jiangsu RUNIC Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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