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CD74HC93E, in 3D

CD74HC93E

Texas Instruments

-55℃~+125℃ 1 2V~6V 35MHz 4 74HC Asynchronous Divide-by-2 Falling Edge Programmable divide ratio、Reset function、Multi-mode counting Up Counter PDIP-14 Counters, Dividers ROHS

Extended
DatasheetJLCPCBLCSCti/CD74HC93E
Category
Counters, Dividers
Package
PDIP-14
Pins
14

Overview

The CD74HC93E is a counters, Divider made by Texas Instruments in a PDIP-14 package with 14 pins. -55℃~+125℃ 1 2V~6V 35MHz 4 74HC Asynchronous Divide-by-2 Falling Edge Programmable divide ratio、Reset function、Multi-mode counting Up Counter PDIP-14 Counters, Dividers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CD74HC93EE4, from EasyEDA) and its footprint (Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1547940). 1 open-source board in 1 repository on GitHub use it.

Symbol

CP1#1CPO#14MR12MR23NC4NC6NC7NC13GND10Q311Q28Q19Q012VCC5
EasyEDA_Cloud:CD74HC93EE4From EasyEDA

Footprint

1234567891011121314
Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

11
Count Rate
35MHz
Direction
Up Counter
Features
Programmable divide ratio, Reset function, Multi-mode counting
Logic Type
Divide-by-2
Number of Elements
1
Operating Temperature
-55℃~+125℃
Reset
Asynchronous
Resolution
4
Series
74HC
Trigger Type
Falling Edge
Voltage - Supply
2V~6V

Order codes

1

Pinout

14
The pins of the CD74HC93E
PinNameType
1CP1#Unspecified
2MR1Unspecified
3MR2Unspecified
4NCUnspecified
5VCCUnspecified
6NCUnspecified
7NCUnspecified
8Q2Unspecified
9Q1Unspecified
10GNDUnspecified
11Q3Unspecified
12Q0Unspecified
13NCUnspecified
14CPO#Unspecified

Open-source boards using it

All 1
  • 4 layers99.2 × 94.3 mm555-Chaser LED, the printed circuit board in 3D

    555-Chaser LED

    code-ga/555-Chaser-LED

    This is the five effect led board for you for your bed room. This build up by just using ic so just download schematic and build one right now

    74 parts

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Questions

Is there a KiCad symbol and footprint for the CD74HC93E?

Yes. The symbol is EasyEDA_Cloud:CD74HC93EE4 and the footprint Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CD74HC93E?

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

Where is the CD74HC93E datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the CD74HC93E?

JLCPCB lists it as part C1547940, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CD74HC93E?

Parts like it in the library: the SN74LS90N by Texas Instruments, the SN74HC393N(LX) by lingxingic, the SN74HC90N(LX) by lingxingic and the SN74LS393N(LX) by lingxingic. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the CD74HC93E?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8