Part Number: 74HC258N

Function: Quad 2-input multiplexer; 3-state;inverting

Package: DIP 16 Pin Type

Manufacturer: Philips Electronics ( https://www.nxp.com/ )

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Description

The 74HC258 / 74HC258N / 74HCT258 are high-speed Si-gate CMOS devices and are pin compatible with Low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.

The 74HC258 / 74HCT258 have four identical 2-input multiplexers with 3-state outputs, which select 4 bits of data from two sources and are controlled by a common data select input (S).

Pinouts:

Features

1. Inverting data path

2. 3-state outputs interface directly with system bus

3. Output capability: bus driver

4. ICC category: MSI

 

Philips Datasheet PDF Download

Other data sheets are available within the file:

74HC258, 74HC258D, 74HC258DB, 74HC258, 74HCT258

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Part Number: TC4053

Function: Triple 2-Channel Multiplexer / Demultiplexer

Package: DIP 16, SOP 16, TSSOP 16 Pin Type

Manufacturer: Toshiba

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Description

TC4051B, TC4052B, TC4053 and TC4053B are multiplexers with capabilities of selection and mixture of analog signal and digital signal. TC4051B has 8 channels configuration. TC4052B has 4 channel × 2 configuration and TC4053BP has 2 channel × 3 configuration.

The digital signal to the control terminal turns “ON” the corresponding switch of each channel, with large amplitude (VDD − VEE) can be switched by the control signal with small logical amplitude (VDD − VSS). For example, in the case of VDD = 5 V VSS = 0 V and VEE = −5 V, signals between −5 V and +5 V can be switched from the logical circuit with single power supply of 5 volts. As the ON-resistance of each switch is low, these can be connected to the circuits with low input impedance. …

Other data sheets are available within the file: TC4051, TC4051BF, TC4051BFT, TC4051BP, TC4052

 

TC4053 Datasheet PDF Download

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