Datasheet4U Logo Datasheet4U.com

MM454 Datasheet four-channel commutator

Manufacturer: National Semiconductor (now Texas Instruments)

📥 Download Datasheet

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.

Overview

Analog Switches MM454/MM554 four-channel commutator general.

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.

More Datasheets from 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
MM4006A Dual 100-Bit Shift Register
MM4007 Dual 100-Bit Mask Programmable Shift Register
MM4019 Dual 256-Bit Mask Programmable Shift Register
MM4262 2048-Bit Fully Decoded Dynamic RAM/Write Memory