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HT8A978B, HT8A977B - 5-Function Remote Controller

HOTCHIP

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HT8A978B Datasheet Preview — This datasheet PDF includes multiple part numbers: HT8A978B, HT8A977B. Please refer to the document for exact specifications by model.

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Datasheet Details

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

HT8A978B 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.

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Other Datasheets by HOTCHIP

HT8A977B - 5-Function Remote Controller

Published: Apr 15, 2019 |