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74F398PC on a board, in 3D

74F398PC

onsemi

0℃~+70℃ 1mA 20mA 4.5V~5.5V 5.7ns@5V,50pF、6.8ns@5V,50pF 74F Single Supply PDIP-20 Signal Switches, Multiplexers, Decoders

Extended
DatasheetJLCPCBLCSConsemi/74F398PC
Category
Signal Switches, Multiplexers, Decoders
Package
PDIP-20
Pins
5

Overview

The 74F398PC is a signal Switches, Multiplexers, Decoder made by onsemi in a PDIP-20 package with 20 pins. 0℃~+70℃ 1mA 20mA 4.5V~5.5V 5.7ns@5V,50pF、6.8ns@5V,50pF 74F Single Supply PDIP-20 Signal Switches, Multiplexers, Decoders.

PCBKit's library has its KiCad symbol (74xx:74LS398, from KiCad's library) and its footprint (Package_DIP:DIP-20_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3231704).

Symbol

S1Qa2Qa3I0a4I1a5I1b6I0b7Qb8Qb9GND10CP11Qc12Qc13I0c14I1c15I1d16I0d17Qd18Qd19VCC20
74xx:74LS398From KiCad's library

Footprint

1234567891011121314151617181920
Package_DIP:DIP-20_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

7
Current - Output High(IOH)
1mA
Current - Output Low(IOL)
20mA
Operating temperature
0℃~+70℃
Propagation Delay
6.8ns@5V,50pF；5.7ns@5V,50pF
Series
74F
Voltage - Supply
4.5V~5.5V
Voltage Supply Source
Single Supply

Order codes

1

Pinout

20
The pins of the 74F398PC
PinNameType
1SInput
2QaOutput
3QaOutput
4I0aInput
5I1aInput
6I1bInput
7I0bInput
8QbOutput
9QbOutput
10GNDPower in
11CPInput
12QcOutput
13QcOutput
14I0cInput
15I1cInput
16I1dInput
17I0dInput
18QdOutput
19QdOutput
20VCCPower in

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Questions

Is there a KiCad symbol and footprint for the 74F398PC?

Yes. The symbol is 74xx:74LS398 and the footprint Package_DIP:DIP-20_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 74F398PC?

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

Where is the 74F398PC datasheet?

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

Where can I order the 74F398PC?

JLCPCB lists it as part C3231704, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 74F398PC?

Parts like it in the library: the 74F537PC by onsemi, the 74F539PC by onsemi, the 74AC11158N by Rochester Electronics, LLC and the 74ACT11157N by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8