MC14489 - Multi-Character LED Display/Lamp Driver

Product Overview

Motorola

Part number	MC14489
Manufacturer	Motorola
File Size	223.45 KB
Description	Multi-Character LED Display/Lamp Driver
Datasheet	MC14489 Datasheet
Additional preview pages of the MC14489 datasheet.

section. impedance circuit.

data retention plus decode and scan circuitry, thus relieving processor overhead. A single, current.
setting resistor is the only ancillary component required. A single device can drive any one of the following: a 5.
digit display plus decimals, a 4.
1/2.
digit display plus decimals and sign, or 25 lamps. A special technique allows driving 5 1/2 digits; see Figure 16. A configuration register allows the drive capability to be partitioned off to suit many additional ap.

📁 Similar Datasheet

MC144110 - Digital-to-Analog Converter (NXP)
MC144111 - Digital-to-Analog Converter (NXP)
MC14413 - (MC14413 / MC14414) Pulse Code Modulation Sampled Data Filters (Motorola Semiconductor)
MC14414 - (MC14413 / MC14414) Pulse Code Modulation Sampled Data Filters (Motorola Semiconductor)
MC144143 - Closed Caption Decoder CMOS (Motorola Semiconductor)
MC14422 - Remote Control Transmitter (Motorola Semiconductor)
MC14450 - Oscillator / Divider / Buffer (Motorola Semiconductor)
MC14457 - (MC14457 / MC14458) REMOTE-CONTROL TRANSMITTER/ENCODER (Freescale Semiconductor)

Other Datasheets by Motorola

Published: Aug 19, 2014 |