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EM74HC03D, in 3D

EM74HC03D

EnergyMath

-40℃~+125℃ 1.5V、3.15V、4.2V 2 20ns@6V,15pF、25ns@4.5V,15pF、40ns@2V,15pF 2V~6V 4 400mV 40uA 500mV、1.35V、1.8V 74HC NAND Gate Open-drain Overvoltage-tolerant input StandardCMOS SOP-14L Logic Gates ROHS

Extended
DatasheetJLCPCBLCSCenergymath/EM74HC03D
Category
Logic Gates
Package
SOP-14L
Pins
5

Overview

The EM74HC03D is a logic Gate made by EnergyMath in a SOP-14L package with 14 pins. -40℃~+125℃ 1.5V、3.15V、4.2V 2 20ns@6V,15pF、25ns@4.5V,15pF、40ns@2V,15pF 2V~6V 4 400mV 40uA 500mV、1.35V、1.8V 74HC NAND Gate Open-drain Overvoltage-tolerant input StandardCMOS SOP-14L Logic Gates ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS03, from KiCad's library) and its footprint (Package_SO:SO-14_3.9x8.65mm_P1.27mm, from KiCad's library), ready for a KiCad board. 95 are in stock at JLCPCB (part C49188256).

Symbol

123
74xx:74LS03From KiCad's library

Footprint

1234567891011121314
Package_SO:SO-14_3.9x8.65mm_P1.27mmFrom KiCad's library

Parameters

14
Features
Overvoltage-tolerant input
Input Logic Level - High
1.5V
Input Logic Level - Low
500mV
Input type
StandardCMOS
Inputs per Gates
2
Logic Type
NAND Gate
Number of Gates
4
Operating Temperature
-40℃~+125℃
Output Logic Level - Low
400mV
Propagation Delay
25ns@4.5V,15pF
Quiescent Current
40uA
Series
74HC
Voltage - Supply
2V~6V
output type
Open-drain

Order codes

1

Pinout

14
The pins of the EM74HC03D
PinNameType
1—Input
2—Input
3—Open collector
4—Input
5—Input
6—Open collector
7GNDPower in
8—Open collector
9—Input
10—Input
11—Open collector
12—Input
13—Input
14VCCPower in

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Questions

Is there a KiCad symbol and footprint for the EM74HC03D?

Yes. The symbol is 74xx:74LS03 and the footprint Package_SO:SO-14_3.9x8.65mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the EM74HC03D?

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

Where is the EM74HC03D datasheet?

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

Where can I order the EM74HC03D?

JLCPCB lists it as part C49188256, with 95 in stock; the sellers' links on this page open their listings.

What can replace the EM74HC03D?

Parts like it in the library: the CD4093BM96 by Texas Instruments, the CD4078BM96 by Texas Instruments, the SN74LS21D by Texas Instruments and the CD4030BM96 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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