MC14489B - Multy-Character LED Display/Lamp Driver

Product Overview

Motorola

Part number	MC14489B
Manufacturer	Motorola
File Size	2.27 MB
Description	Multy-Character LED Display/Lamp Driver
Datasheet	MC14489B Datasheet
Additional preview pages of the MC14489B 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 anyone of the following: a 5-digit display plus decimals, a 4-112-digit display plus decimals and sign, or 25 lamps. A special technique allows driving 5 112 digits; see Figure 16. A configuration register allows the drive capability to be partitioned off to suit many additional.

📁 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: Nov 21, 2011 |