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CD74HC112E on a board, in 3D

CD74HC112E

Texas Instruments

-55℃~+125℃ 0ns 1 10pF 17ns 2 2V~6V 30ns@6V,50pF 4uA 5.2mA 5.2mA 60MHz 74HC Series Asynchronous Complementary Falling Edge JK-Type Set and Reset PDIP-16 Flip Flops ROHS

Extended
DatasheetJLCPCBLCSCti/CD74HC112E
Category
Flip Flops
Package
PDIP-16
Pins
16

Overview

The CD74HC112E is a flip Flop made by Texas Instruments in a PDIP-16 package with 16 pins. -55℃~+125℃ 0ns 1 10pF 17ns 2 2V~6V 30ns@6V,50pF 4uA 5.2mA 5.2mA 60MHz 74HC Series Asynchronous Complementary Falling Edge JK-Type Set and Reset PDIP-16 Flip Flops ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS112, from KiCad's library) and its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1549852).

Symbol

C1K2J3S4Q5Q6R15
74xx:74LS112From KiCad's library

Footprint

12345678910111213141516
Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

18
Clock Frequency
60MHz
Current - Output High(IOH)
5.2mA
Current - Output Low(IOL)
5.2mA
Function
Set and Reset
Hold Time
0ns
Input Capacitance
10pF
Number of Bits per Element
1
Number of Elements
2
Operating Temperature
-55℃~+125℃
Output Type
Complementary
Propagation Delay
30ns@6V,50pF
Quiescent Current
4uA
Series
74HC Series
Setup Time
17ns
Synchronous/Asynchronous
Asynchronous
Trigger Type
Falling Edge
Type
JK-Type
Voltage - Supply
2V~6V

Order codes

1

Pinout

16
The pins of the CD74HC112E
PinNameType
1CInput
2KInput
3JInput
4SInput
5QOutput
6QOutput
7QOutput
8GNDPower in
9QOutput
10SInput
11JInput
12KInput
13CInput
14RInput
15RInput
16VCCPower in

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Questions

Is there a KiCad symbol and footprint for the CD74HC112E?

Yes. The symbol is 74xx:74LS112 and the footprint Package_DIP:DIP-16_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 CD74HC112E?

PDIP-16, with 16 pins. Its footprint is drawn on this page.

Where is the CD74HC112E datasheet?

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

Where can I order the CD74HC112E?

JLCPCB lists it as part C1549852, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CD74HC112E?

Parts like it in the library: the SN74HC175N by Texas Instruments, the NTE74HC109 by NTE Electronics, the DM74S112N by onsemi and the MC74HC173N by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8