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CD74HC109M on a board, in 3D

CD74HC109M

Texas Instruments

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

Extended
DatasheetJLCPCBLCSCti/CD74HC109M
Category
Flip Flops
Package
SOIC-16
Pins
2

Overview

The CD74HC109M is a flip Flop made by Texas Instruments in a SOIC-16 package with 16 pins. -55℃~+125℃ 1 10pF 2 2V~6V 30ns@6V,50pF 4uA 5.2mA 5.2mA 60MHz 74HC Series Asynchronous Complementary JK-Type Rising Edge Set and Reset SOIC-16 Flip Flops ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS109, from KiCad's library) and its footprint (Package_SO:SO-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1549911).

Symbol

R1J2K3C4S5Q6Q7
74xx:74LS109From KiCad's library

Footprint

12345678910111213141516
Package_SO:SO-16_3.9x9.9mm_P1.27mmFrom KiCad's library

Parameters

16
Clock Frequency
60MHz
Current - Output High(IOH)
5.2mA
Current - Output Low(IOL)
5.2mA
Function
Set and Reset
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
Synchronous/Asynchronous
Asynchronous
Trigger Type
Rising Edge
Type
JK-Type
Voltage - Supply
2V~6V

Order codes

1

Pinout

16
The pins of the CD74HC109M
PinNameType
1RInput
2JInput
3KInput
4CInput
5SInput
6QOutput
7QOutput
8GNDPower in
9QOutput
10QOutput
11SInput
12CInput
13KInput
14JInput
15RInput
16VCCPower in

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Questions

Is there a KiCad symbol and footprint for the CD74HC109M?

Yes. The symbol is 74xx:74LS109 and the footprint Package_SO:SO-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CD74HC109M?

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

Where is the CD74HC109M datasheet?

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

Where can I order the CD74HC109M?

JLCPCB lists it as part C1549911, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CD74HC109M?

Parts like it in the library: the CD74HCT173M by Texas Instruments, the SN74HC109NS by Texas Instruments, the SN74HC74D by Texas Instruments and the SN74HC273NSR by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

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