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CD74ACT157E, in 3D

CD74ACT157E

Texas Instruments

-55℃~+125℃ 14.5ns@5V,50pF 24mA 24mA 4.5V~5.5V 74ACT 8uA Single Supply PDIP-16 Signal Switches, Multiplexers, Decoders ROHS

Extended
DatasheetJLCPCBLCSCti/CD74ACT157E
Category
Signal Switches, Multiplexers, Decoders
Package
PDIP-16
Pins
16

Overview

The CD74ACT157E is a signal Switches, Multiplexers, Decoder made by Texas Instruments in a PDIP-16 package with 16 pins. -55℃~+125℃ 14.5ns@5V,50pF 24mA 24mA 4.5V~5.5V 74ACT 8uA Single Supply PDIP-16 Signal Switches, Multiplexers, Decoders ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS157, 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 C1547316).

Symbol

S1I0a2I1a3Za4I0b5I1b6Zb7GND8Zc9I1c10I0c11Zd12I1d13I0d14E15VCC16
74xx:74LS157From KiCad's library

Footprint

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

Parameters

8
Current - Output High(IOH)
24mA
Current - Output Low(IOL)
24mA
Operating temperature
-55℃~+125℃
Propagation Delay
14.5ns@5V,50pF
Quiescent Current
8uA
Series
74ACT
Voltage - Supply
4.5V~5.5V
Voltage Supply Source
Single Supply

Order codes

1

Pinout

16
The pins of the CD74ACT157E
PinNameType
1SInput
2I0aInput
3I1aInput
4ZaOutput
5I0bInput
6I1bInput
7ZbOutput
8GNDPower in
9ZcOutput
10I1cInput
11I0cInput
12ZdOutput
13I1dInput
14I0dInput
15EInput
16VCCPower in

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Questions

Is there a KiCad symbol and footprint for the CD74ACT157E?

Yes. The symbol is 74xx:74LS157 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 CD74ACT157E?

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

Where is the CD74ACT157E datasheet?

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

Where can I order the CD74ACT157E?

JLCPCB lists it as part C1547316, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CD74ACT157E?

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.

Parts like it

8