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74F299PC, in 3D

74F299PC

Texas Instruments

Extended
DatasheetJLCPCBLCSCti/74F299PC
Category
Shift Registers
Package
PDIP-20
Pins
20

Overview

The 74F299PC is a shift Register made by Texas Instruments in a PDIP-20 package with 20 pins.

PCBKit's library has its KiCad symbol (74xx:74LS299, from KiCad's library) and its footprint (Package_DIP:DIP-20_W7.62mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3304036).

Symbol

S01OE12OE23IO64IO45IO26IO07Q08Mr9GND10Ds011Cp12IO113IO314IO515IO716Q717Ds718S119VCC20
74xx:74LS299From KiCad's library

Footprint

1234567891011121314151617181920
Package_DIP:DIP-20_W7.62mmFrom KiCad's library

Parameters

11
Clock Frequency
100MHz
Current - Output High(IOH)
3mA
Current - Output Low(IOL)
24mA
Features
Asynchronous clear function；Output enable；Asynchronous parallel load function；Supports forward and reverse shift
Number of Elements
1
Operating Temperature
0℃~+70℃
Output Type
Tri-State
Propagation Delay
8.5ns@5V,50pF
Resolution
8
Series
74F
Voltage - Supply
4.5V~5.5V

Order codes

1

Pinout

20
The pins of the 74F299PC
PinNameType
1S0Input
2OE1Input
3OE2Input
4IO6Tri-state
5IO4Tri-state
6IO2Tri-state
7IO0Tri-state
8Q0Output
9MrInput
10GNDPower in
11Ds0Input
12CpInput
13IO1Tri-state
14IO3Tri-state
15IO5Tri-state
16IO7Tri-state
17Q7Output
18Ds7Input
19S1Input
20VCCPower in

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Questions

Is there a KiCad symbol and footprint for the 74F299PC?

Yes. The symbol is 74xx:74LS299 and the footprint Package_DIP:DIP-20_W7.62mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 74F299PC?

PDIP-20, with 20 pins. Its footprint is drawn on this page.

Where is the 74F299PC datasheet?

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

Where can I order the 74F299PC?

JLCPCB lists it as part C3304036, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 74F299PC?

Parts like it in the library: the SN74F299N by Texas Instruments, the 74HC595D,118 by Nexperia, the 74HC595PW by Nexperia and the 74HC595D by JSMSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8