Datasheet4U.com

HT8A978B - 5-Function Remote Controller

Product Overview

HOTCHIP

📥 Download Datasheet

HT8A978B 5-Function Remote Controller by HOTCHIP - Datasheet Preview — Datasheet preview – HT8A978B

Datasheet Details

Part number	HT8A978B
Manufacturer	HOTCHIP
File Size	430.12 KB
Description	5-Function Remote Controller
Datasheet	HT8A978B Datasheet
Note	This datasheet PDF includes multiple part numbers: HT8A978B, HT8A977B. Please refer to the document for exact specifications by model.
Additional preview pages of the HT8A978B datasheet.

Product details

Description

The HT8A977B and HT8A978B provide complete control functions to the remote-controlled toy.

Features

HT8A977B works as encoder and HT8A978B works as decoder.
Five pins for five control functions.
Operating power-supply voltage: 2.5V to 5.0V (978B), 1.8V to 5.0V(977B).
Auto-power-off and oscillation-off if no press on any button (977B).
Press on any button to wake up (977B).
One output pin used for external power control (977B).
On-chip oscillator with an external resistor.
On-chip reversing amplifiers (978B).
Low operating current.
Few external.

📁 Similar Datasheet

HT805ST - DVD Receiver System Manual (LG)
HT81003 - EasyVoice Speech (Holtek Semiconductor Inc)
HT81006 - EasyVoice Speech (Holtek Semiconductor)
HT81009 - EasyVoice Speech (Holtek Semiconductor)
HT81012 - EasyVoice Speech (Holtek Semiconductor)
HT81018 - EasyVoice Speech (Holtek Semiconductor)
HT81293 - Boosted Class D Amplifier (Heroic)
HT81298 - 2??10W Class D Audio Amplifier (Heroic)

Other Datasheets by HOTCHIP

HT8A977B - 5-Function Remote Controller

Published: Apr 15, 2019 |