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CD3238 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
CD3238TI129Yes

CD3238 Manufacturer: Texas Instruments (TI)** ### **Specifications:** - **Type:** Analog Multiplexer/Demultiplexer - **Number of Channels:** 8 (Single-Ended) - **Configuration:** 8:1 Multiplexer or 1:8 Demultiplexer - **Supply Voltage Range:*

CD3238 Manufacturer: Texas Instruments (TI)

Specifications:

  • Type: Analog Multiplexer/Demultiplexer
  • Number of Channels: 8 (Single-Ended)
  • Configuration: 8:1 Multiplexer or 1:8 Demultiplexer
  • Supply Voltage Range: ±4.5V to ±18V (Dual Supply) or 4.5V to 36V (Single Supply)
  • On-Resistance (Typical): 175Ω
  • On-Resistance Matching (Typical):
  • Charge Injection (Typical): 10pC
  • Operating Temperature Range: -40°C to +85°C
  • Package Options: PDIP, SOIC

Descriptions:

The CD3238 is a high-performance CMOS analog multiplexer/demultiplexer designed for precision signal routing. It features low on-resistance, minimal charge injection, and high voltage handling, making it suitable for industrial, automotive, and instrumentation applications.

Features:

  • Low power consumption
  • Break-before-make switching
  • Wide operating voltage range
  • High noise immunity
  • TTL/CMOS compatible logic inputs
  • Low crosstalk between channels

This device is ideal for data acquisition, audio switching, and automated test equipment.

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