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.

This device contains protection circuitry to guard against damage due to high static voltages or electric fields.

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.

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)
MC14458 - (MC14457 / MC14458) REMOTE-CONTROL TRANSMITTER/ENCODER (Freescale Semiconductor)
MC14467-1 - Low-Power CMOS Ionization Smoke Detector IC (Freescale Semiconductor)

Other Datasheets by Motorola

Published: Nov 21, 2011 |