74ACT11258 / Texas Instruments - Datasheet(PDF) Chat AI

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Part No.	74ACT11258
Manufacturer	TI1
Size	89 Kbytes
Pages	5 pages
Description	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS

Datasheet Summary with AI

# 74ACT11258 Multiplexer Datasheet Summary

## Description

️· The 74ACT11258 is a 4-bit multiplexer designed to select signals from multiple data sources to 4-output data lines in bus-organized systems.
️· 3-State outputs disable loading data lines when the output control pin (G) is HIGH.
️· Operates from -40°C to 85°C.

## Key Features

️· TTL-Voltage Compatible Inputs
️· 3-State Outputs for Bus Interface
️· Flow-Through Architecture for PCB Layout
️· Center-Pin VCC and GND for Reduced Noise
️· EPIC/C0116 CMOS Process
️· 500mA Latch-Up Immunity at 125°C

## Electrical Characteristics

️· Supply Voltage (VCC): 4.5V to 5.5V
️· Input High Voltage (VIH): 2V
️· Output High Voltage (VOH): VCC - (IOH * Ron)
️· Output Low Voltage (VOL): (IOL * Ron)
️· Output Capacitance (CO): 8pF
️· Power Dissipation Capacitance (CPD): 35pF (Enabled), 15pF (Disabled)

## Logic Diagram & Function Table

️· Inputs: Select (A/B), Data, Output Control (G)
️· Outputs: Y1, Y2, Y3, Y4
️· Function: The selected data is passed to the outputs when G is LOW. When G is HIGH, the outputs are HIGH-impedance.

## Absolute Maximum Ratings

️· VCC: -0.5V to 7V
️· Input Voltage: -0.5V to VCC + 0.5V
️· Output Voltage: -0.5V to VCC + 0.5V
️· Storage Temperature: -65°C to 150°C

## Package Options

️· Plastic Small-Outline Packages
️· Standard Plastic 300-mil DIPs