MC145003 Datasheet (mc145003 / Mc145004) 128 Segment Lcd Drivers

Manufacturer: Motorola Semiconductor (now NXP Semiconductors)

Overview: MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MC145003/D Product Preview CMOS 128 Segment LCD Drivers The MC145003/5004 are 128–segment, multiplexed–by–four LCD Drivers.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	MC145003
Manufacturer	Motorola Semiconductor (now NXP Semiconductors)
File Size	228.02 KB
Description	(MC145003 / MC145004) 128 Segment LCD Drivers
Datasheet	MC145003 MC145003FU Datasheet (PDF)

Key Features

o 2/3 VLCD. When a frontplane driver is on, its output switches from 0 V to VLCD, and when it is off, it switches from 2/3 VLCD to 1/3 VLCD. The LCD drive and timing section provides the multiplex signals and backplane driver input signals and formats the frontplane and backplane waveforms. It also provides a “frame sync” pulse which may be used in a system where many LCD drivers are cascaded, to synchronize the backplanes/frontplanes of all participating LCD drivers. The address pins are used i.

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More Datasheets from Motorola Semiconductor (now NXP Semiconductors)

Part Number	Description
MC145000	SERIAL INPUT MULTIPLEXED LCD DRIVERS
MC145001	SERIAL INPUT MULTIPLEXED LCD DRIVERS
MC145004	(MC145003 / MC145004) 128 Segment LCD Drivers
MC14500B	Industrial Control Unit
MC145011	Photoelectric Smoke Detector with I/O
MC145018	LONIZATION SMOKE DETECTOR IC WITH INTERCONNECT AND TEMPORAL HORN DRIVER
MC14501UB	Triple Gate
MC145029	Encoder and Decoder Pairs
MC14502B	Strobed Hex Inverter/Buffer
MC145030	Remote Control Encoder/Decoder