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74F194SC on a board, in 3D

74F194SC

onsemi

0℃~+70℃ 1 150MHz 1mA 20mA 4 4.5V~5.5V 5.2ns@5V,50pF、5.5ns@5V,50pF 74F Asynchronous clear function、Asynchronous parallel load function、Supports forward and reverse shift Serial-to-Parallel、Parallel-to-Serial、Serial-to-Serial、Parallel-to-Parallel SOIC-16 Shift Registers ROHS

Extended
DatasheetJLCPCBLCSConsemi/74F194SC
Category
Shift Registers
Package
SOIC-16
Pins
5

Overview

The 74F194SC is a shift Register made by onsemi in a SOIC-16 package with 16 pins. 0℃~+70℃ 1 150MHz 1mA 20mA 4 4.5V~5.5V 5.2ns@5V,50pF、5.5ns@5V,50pF 74F Asynchronous clear function、Asynchronous parallel load function、Supports forward and reverse shift Serial-to-Parallel、Parallel-to-Serial、Serial-to-Serial、Parallel-to-Parallel SOIC-16 Shift Registers ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS194, 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 C3304350).

Symbol

Mr1Dsr2P03P14P25P36Dsl7GND8S09S110Cp11Q312Q213Q114Q015VCC16
74xx:74LS194From KiCad's library

Footprint

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

Parameters

11
Clock Frequency
150MHz
Current - Output High(IOH)
1mA
Current - Output Low(IOL)
20mA
Features
Asynchronous clear function；Asynchronous parallel load function；Supports forward and reverse shift
Function
Serial-to-Serial；Parallel-to-Serial；Parallel-to-Parallel；Serial-to-Parallel
Number of Elements
1
Operating Temperature
0℃~+70℃
Propagation Delay
5.5ns@5V,50pF；5.2ns@5V,50pF
Resolution
4
Series
74F
Voltage - Supply
4.5V~5.5V

Order codes

1

Pinout

16
The pins of the 74F194SC
PinNameType
1MrInput
2DsrInput
3P0Input
4P1Input
5P2Input
6P3Input
7DslInput
8GNDPower in
9S0Input
10S1Input
11CpInput
12Q3Output
13Q2Output
14Q1Output
15Q0Output
16VCCPower in

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Questions

Is there a KiCad symbol and footprint for the 74F194SC?

Yes. The symbol is 74xx:74LS194 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 74F194SC?

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

Where is the 74F194SC datasheet?

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

Where can I order the 74F194SC?

JLCPCB lists it as part C3304350, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 74F194SC?

Parts like it in the library: the MC74AC194D by onsemi, the 74VHC165FT by Toshiba, the 74F194DC by onsemi and the 74F194PC by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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