Datasheet4U Logo Datasheet4U.com

MM454 - four-channel commutator

General Description

The fIiIM454/MM554 IS a four-channel analog commutator capable of switching four analog input channels sequentially onto an output line.

Key Features

  • High Analog Voltage Handling.
  • High Commutating Rate.
  • Low Leakage Current (TA = 25° C) (TA = 85°C) ±10V 500 kHz 200pA 50nA.
  • All Channel Blanking input provided.
  • Reset capability provided.
  • Low ON Resistance 200n In addition, the MM454/MM554 can easily be applied where submultiplexing is required since a 4: 1 clock countdown signal is provided which can drive the clock input of subsequent MM454/MM554 units. The MM454 is specified for ope.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MM4000 PNP SILICON TRANSISTOR Central Semiconductor
MM4000 GENERAL PURPOSE TRANSISTOR Motorola
MM4001 PNP SILICON TRANSISTOR Central Semiconductor
MM4001 GENERAL PURPOSE TRANSISTOR Motorola
MM4001 RTD INPUT TRANSMITTERS WICI

Other Datasheets by National Semiconductor (now Texas Instruments)

Part Number Description
MM450 MOS analog switches
MM4504 6-Channel MOS Multiplex Switches
MM451 MOS analog switches
MM452 MOS analog switches
MM455 MOS analog switches

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Analog Switches MM454/MM554 four-channel commutator general description The fIiIM454/MM554 IS a four-channel analog commutator capable of switching four analog input channels sequentially onto an output line. The device is constructed on a single silicon chip using MaS P Channel enhancement transistors; it contains all the digital cirCUitry necessary to sequentially turn ON the four analog switch transistors permitting multiplexing of the analog input data.