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74LS298PC on a board, in 3D

74LS298PC

Texas Instruments

0℃~+70℃ 25ns@5V,15pF 4.75V~5.25V 400uA 74LS 8mA Single Supply PDIP-16 Signal Switches, Multiplexers, Decoders

Extended
DatasheetJLCPCBLCSCti/74LS298PC
Category
Signal Switches, Multiplexers, Decoders
Package
PDIP-16
Pins
5

Overview

The 74LS298PC is a signal Switches, Multiplexers, Decoder made by Texas Instruments in a PDIP-16 package with 16 pins. 0℃~+70℃ 25ns@5V,15pF 4.75V~5.25V 400uA 74LS 8mA Single Supply PDIP-16 Signal Switches, Multiplexers, Decoders.

PCBKit's library has its KiCad symbol (74xx:74LS298, from KiCad's library) and its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3208262).

Symbol

I1b1I1a2I0a3I0b4I1c5I1d6I0d7GND8I0c9S10Cp11Qd12Qc13Qb14Qa15VCC16
74xx:74LS298From KiCad's library

Footprint

12345678910111213141516
Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

7
Current - Output High(IOH)
400uA
Current - Output Low(IOL)
8mA
Operating temperature
0℃~+70℃
Propagation Delay
25ns@5V,15pF
Series
74LS
Voltage - Supply
4.75V~5.25V
Voltage Supply Source
Single Supply

Order codes

1

Pinout

16
The pins of the 74LS298PC
PinNameType
1I1bInput
2I1aInput
3I0aInput
4I0bInput
5I1cInput
6I1dInput
7I0dInput
8GNDPower in
9I0cInput
10SInput
11CpInput
12QdOutput
13QcOutput
14QbOutput
15QaOutput
16VCCPower in

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Questions

Is there a KiCad symbol and footprint for the 74LS298PC?

Yes. The symbol is 74xx:74LS298 and the footprint Package_DIP:DIP-16_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 74LS298PC?

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

Where is the 74LS298PC datasheet?

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

Where can I order the 74LS298PC?

JLCPCB lists it as part C3208262, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 74LS298PC?

Parts like it in the library: the SN74HC138NED-GMIC by GREENMICRO, the 74HC138N by HGSEMI, the 74HC139N by HGSEMI and the 74HC238N by HGSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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8