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DM74LS193M on a board, in 3D

DM74LS193M

onsemi

Extended
DatasheetJLCPCBLCSConsemi/DM74LS193M
Category
Counters, Dividers
Package
SOIC-16
Pins
16

Overview

The DM74LS193M is a counters, Divider made by onsemi in a SOIC-16 package with 16 pins.

PCBKit's library has its KiCad symbol (74xx:74LS193, from KiCad's library) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3828511).

Symbol

B1QB2QA3DOWN4UP5QC6QD7GND8D9C10LOAD11CO12BO13CLR14A15VCC16
74xx:74LS193From KiCad's library

Footprint

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

Parameters

10
Count Rate
25MHz
Direction
向下计数器；向上计数器
Logic Type
Binary Counter
Number of Bits per Element
4
Number of Elements
1
Operating Temperature
0℃~+70℃
Reset Style
异步
Timing mode
Synchronous
Trigger Type
Positive Edge
Voltage - Supply
4.75V~5.25V

Order codes

1

Pinout

16
The pins of the DM74LS193M
PinNameType
1BInput
2QBOutput
3QAOutput
4DOWNInput
5UPInput
6QCOutput
7QDOutput
8GNDPower in
9DInput
10CInput
11LOADInput
12COOutput
13BOOutput
14CLRInput
15AInput
16VCCPower in

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Questions

Is there a KiCad symbol and footprint for the DM74LS193M?

Yes. The symbol is 74xx:74LS193 and the footprint Package_SO:SOIC-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 DM74LS193M?

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

Where is the DM74LS193M datasheet?

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

Where can I order the DM74LS193M?

JLCPCB lists it as part C3828511, with 0 in stock; the sellers' links on this page open their listings.

What can replace the DM74LS193M?

Parts like it in the library: the CD4017BM96 by Texas Instruments, the HEF4060BT by Nexperia, the MC14060BD by onsemi and the CD4060BDTR(XBLW) by XBLW. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8