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SN74HC258PW

Texas Instruments

-40℃~+85℃ 20ns@6V,50pF 2V~6V 7.8mA 7.8mA 74HC 8uA Reverse function、Output enable high-impedance、Tri-state output Single Supply TSSOP-16 Signal Switches, Multiplexers, Decoders ROHS

Extended
DatasheetJLCPCBLCSCti/SN74HC258PW
Category
Signal Switches, Multiplexers, Decoders
Package
TSSOP-16
Pins
16

Overview

The SN74HC258PW is a signal Switches, Multiplexers, Decoder made by Texas Instruments in a TSSOP-16 package with 16 pins. -40℃~+85℃ 20ns@6V,50pF 2V~6V 7.8mA 7.8mA 74HC 8uA Reverse function、Output enable high-impedance、Tri-state output Single Supply TSSOP-16 Signal Switches, Multiplexers, Decoders ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS258, from KiCad's library) and its footprint (Package_SO:TSSOP-16_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 256 are in stock at JLCPCB (part C1879873).

Symbol

S1I0a2I1a3Za4I0b5I1b6Zb7GND8Zd9I1d10I0d11Zc12I1c13I0c14OE15VCC16
74xx:74LS258From KiCad's library

Footprint

12345678910111213141516
Package_SO:TSSOP-16_4.4x5mm_P0.65mmFrom KiCad's library

Parameters

10
Current - Output High(IOH)
7.8mA
Current - Output Low(IOL)
7.8mA
Function
Reverse function
Operating temperature
-40℃~+85℃
Propagation Delay
20ns@6V,50pF
Quiescent Current
8uA
Series
74HC
Type
Multiplexers
Voltage - Supply
2V~6V
Voltage Supply Source
Single Supply

Order codes

2

Pinout

16
The pins of the SN74HC258PW
PinNameType
1SInput
2I0aInput
3I1aInput
4ZaTri-state
5I0bInput
6I1bInput
7ZbTri-state
8GNDPower in
9ZdTri-state
10I1dInput
11I0dInput
12ZcTri-state
13I1cInput
14I0cInput
15OEInput
16VCCPower in

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Questions

Is there a KiCad symbol and footprint for the SN74HC258PW?

Yes. The symbol is 74xx:74LS258 and the footprint Package_SO:TSSOP-16_4.4x5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SN74HC258PW?

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

Where is the SN74HC258PW datasheet?

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

Where can I order the SN74HC258PW?

JLCPCB lists it as part C1879873, with 256 in stock; the sellers' links on this page open their listings.

What can replace the SN74HC258PW?

Parts like it in the library: the SN74HC138PW by Texas Instruments, the TCA9546APW by Texas Instruments, the 74HC4851PW-Q100,11 by Nexperia and the SGM330A-YTS/TR by SG Micro. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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