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CD4043BMS Datasheet CMOS Quad 3 State R/s Latche

Manufacturer: Intersil (now Renesas)

Overview: DATASHEET CD4043BMS, CD4044BMS CMOS Quad 3 State R/S Latches FN3311 Rev 0.

General Description

of ‘B’ Series CMOS Devices” Pinout Applications • Holding Register in Multi-Register System • Four Bits of Independent Storage with Output ENABLE • Strobed Register • General Digital Logic • CD4043BMS for Positive Logic Systems • CD4044BMS for Negative Logic Systems Description CD4043BMS types are quad cross-coupled 3-state CMOS NOR latches and the CD4044BMS types are quad cross-coupled 3state CMOS NAND latches.

Each latch has a separate Q output and individual SET and RESET inputs.

The Q outputs are controlled by a common ENABLE input.

Key Features

  • High Voltage Types (20V Rating).
  • Quad NOR R/S Latch- CD4043BMS.
  • Quad NAND R/S Latch - CD4044BMS.
  • 3 State Outputs with Common Output ENABLE.
  • Separate SET and RESET Inputs for Each Latch.
  • NOR and NAND Configuration.
  • 5V, 10V and 15V Parametric Ratings.
  • Standardized Symmetrical Output Characteristics.
  • 100% Tested for Quiescent Current at 20V.
  • Maximum Input Current of 1a at 18V Over Full Package-Temperature Ra.

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Similar Datasheet

Brand Logo Part Number Description Manufacturer
National Semiconductor Logo CD4043BM Quad TRI-STATE NOR(NAND) R/S Latches National Semiconductor
Texas Instruments Logo CD4043BM CMOS QUAD 3-STATE R/S LATCHES Texas Instruments
Texas Instruments Logo CD4043B CMOS QUAD 3-STATE R/S LATCHES Texas Instruments
RCA Logo CD4043B CMOS QUAD 3-STATE R/S LATCHES RCA
National Semiconductor Logo CD4043BC Quad TRI-STATE NOR(NAND) R/S Latches National Semiconductor

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