Datasheet > PT8A990P

PT8A990P

更新时间： 2024-11-11 20:02:27

品牌	Logo	应用领域
百利通 - PERICOM		光电二极管商用集成电路
页数	文件大小	规格书
11页	66K
描述
Consumer Circuit, CMOS, PDIP18, DIP-18

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中文翻译

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技术参数
数据手册

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PT8A990P 技术参数

生命周期：	Transferred	包装说明：	DIP, DIP18(UNSPEC)
Reach Compliance Code：	unknown	风险等级：	5.63
商用集成电路类型：	REMOTE CONTROL TRANSMITTER IC	JESD-30 代码：	R-PDIP-T18
端子数量：	18	最高工作温度：	70 °C
最低工作温度：		封装主体材料：	PLASTIC/EPOXY
封装代码：	DIP	封装等效代码：	DIP18(UNSPEC)
封装形状：	RECTANGULAR	封装形式：	IN-LINE
电源：	4 V	认证状态：	Not Qualified
子类别：	Remote Control ICs	表面贴装：	NO
技术：	CMOS	温度等级：	COMMERCIAL
端子形式：	THROUGH-HOLE	端子位置：	DUAL
Base Number Matches：	1

PT8A990P 数据手册

Data Sheet

PT8A990P/991P

9-Function Remote Controller

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Features

General Description

• The PT8A990P works as the encoder and the

PT8A991P works as the decoder

The PT8A990P/991P is a pair of CMOS LSIs designed

for remote controlled toy car application. They have nine

control keys for controlling the corresponding motion (i.e.

forward, backward, left, right, turbo and 4 functional keys)

of the remote controlled car. They also have ‘Forward

(Backward)’ and ‘Turbo’ combination application.

• Nine output pins, 5 for forward, backward, left,

right and turbo functions, and 4 functional keys

• Operation power supply: 3.0V to 5.5V

• Auto power-off if no key pressed within 2s

(PT8A990P)

• Auto shut-down if keep pressing a key for more

than 4 minutes (PT8A990P)

• Auto shut down if no signal input for more than 5

minutes (PT8A991P)

• Low operating current

• On-chip oscillator with an external resistor

• On-chip receiving amplifiers

• Few external components needed

Block Diagram

Figure 1. Block Diagram of PT8A990P

f₀/2

TDIS

f₀

Timing

Generator

OSCI

Oscillator

OSCO

MUX

Forward

Backward

Left

Right

Latch

Logic

Control

Turbo

Circuit

Counters

PT0053(15/03/01)

Ver:2

12 3 4 5 6 7...11

中文翻译

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与PT8A990P相关器件

型号	品牌	获取价格	描述	数据表
PT8A991	ETC	获取价格	9-Function Remote Controller?
PT8A991A	DIODES	获取价格	9-Function Remote Controller
PT8A991AP	DIODES	获取价格	Telecom Circuit, CMOS, PDIP24,
PT8A991APE	PERICOM	获取价格	Consumer Circuit, CMOS, PDIP22, LEAD FREE, MS-001DBE, DIP-22
PT8A991P	PERICOM	获取价格	Consumer Circuit, CMOS, PDIP22, DIP-22
PT8A992	ETC	获取价格	10-Function Remote Controller?
PT8A992A	DIODES	获取价格	10-Function Remote Controller
PT8A992AP	PERICOM	获取价格	Consumer Circuit, CMOS, PDIP18, PLASTIC, DIP-18
PT8A992APE	DIODES	获取价格	Consumer Circuit, CMOS, PDIP18, LEAD FREE, MS-001D/BB, DIP-18
PT8A992P	PERICOM	获取价格	Consumer Circuit, CMOS, PDIP18, DIP-18