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CD74HCT4543E - BCD-TO-7 SEGMENT LATCH/DECODER/DRIVER

Download the CD74HCT4543E datasheet PDF. This datasheet also covers the CD74HCT4543 variant, as both devices belong to the same bcd-to-7 segment latch/decoder/driver family and are provided as variant models within a single manufacturer datasheet.

Description

The CD74HCT4543 high-speed silicon-gate is a BCD-to-7 segment latch/decoder/driver designed primarily for directly driving liquid-crystal displays.

While the latch enable (LD) is low, the latches are enabled to store the BCD inputs.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CD74HCT4543-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Texas Instruments

Part Number Description
CD74HCT4543 BCD-TO-7 SEGMENT LATCH/DECODER/DRIVER
CD74HCT4510 High-Speed CMOS Logic
CD74HCT4511 BCD-TO-7 SEGMENT LATCH/DECODER/DRIVERS
CD74HCT4516 High-Speed CMOS Logic
CD74HCT4520 Dual Synchronous Counters

Full PDF Text Transcription

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CD74HCT4543 BCD-TO-7 SEGMENT LATCH/DECODER/DRIVER D 4.5-V to 5.5-V VCC Operation D Input Latches for BCD Code Storage D Blanking Capability D Phase Input for Complementing Outputs D Fanout (Over Temperature Range) – Standard Outputs – 10 LSTTL Loads D Balanced Propagation Delay and Transition Times D Significant Power Reduction, Compared to LSTTL Logic ICs D Direct LSTTL Input Logic Compatibility, VIL = 0.
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