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UPD6121G-002

更新时间： 2024-11-18 11:52:35

品牌	Logo	应用领域
日电电子 - NEC		远程控制集成电路消费电路商用集成电路遥控光电二极管
页数	文件大小	规格书
28页	168K
描述
REMOTE CONTROL TRANSMISSION CMOS IC

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中文翻译

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技术参数
数据手册

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UPD6121G-002 技术参数

生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	SOP,	针数：	20
Reach Compliance Code：	unknown	风险等级：	5.81
Is Samacsys：	N	商用集成电路类型：	TRANSMITTER IC
JESD-30 代码：	R-PDSO-G20	功能数量：	1
端子数量：	20	最高工作温度：	75 °C
最低工作温度：	-20 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	认证状态：	Not Qualified
座面最大高度：	2.9 mm	最大供电电压 (Vsup)：	3.3 V
最小供电电压 (Vsup)：	2 V	表面贴装：	YES
技术：	CMOS	温度等级：	COMMERCIAL EXTENDED
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	传输媒体：	INFRARED
宽度：	7.2 mm	Base Number Matches：	1

UPD6121G-002 数据手册

DATA SHEET

MOS INTEGRATED CIRCUIT

µPD6121, 6122

REMOTE CONTROL TRANSMISSION CMOS IC

The µPD6121, 6122 are infrared remote control transmission ICs using the NEC transmission format that are ideally

suited for TVs, VCRs, audio equipment, air conditioners, etc. By combining external diodes and resistors, a maximum

of 65,536 custom codes can be specified. These ICs come in small packages, thus facilitating the design of light

and compact remote control transmitters.

The NEC transmission format consists of leader codes, custom codes (16 bits), and data codes (16 bits). It can

be used for various systems through decoding by a microcontroller.

FEATURES

• Low-voltage operation: VDD = 2.0 to 3.3 V

• Low current dissipation: 1 µA Max. (at standby)

• Custom codes: 65,536 (set by external diodes and resistors)

• Data codes:

•

µPD6121: 32 codes (single input), 3 codes (double input), expandable up to 64 codes through SEL pin

•

µPD6122: 64 codes (single input), 3 codes (double input), expandable up to 128 codes through SEL pin

•

µPD6121, 6122 are transmission code-compatible (NEC transmission format) with the µPD1913C^Note, 1943G^Note

6102G^Note, and 6120C^Note

• Pin compatibility:

•

µPD6121G-001 is pin-compatible with the µPD1943G (However, capacitance of capacitor connected to

oscillator pin and other parameters vary)

•

µPD6122G-001 is pin-compatible with the µPD6102G (However, capacitance of capacitor connected to

oscillator pin and other parameters vary)

• Standard products (Ver. I, Ver. II specifications)

Note Provided for maintenance purpose only

•

When using this product (in NEC transmission format), please order custom codes from NEC.

New custom codes for the µPD6121G-002, µPD6122G-002 cannot be ordered.

The information in this document is subject to change without notice.

Document No. U10114EJ6V0DS00 (6th edition)

(Previous No. IC-1813)

Date Published October 1995 P)

The mark

shows revised points.

Printed in Japan

1994

12 3 4 5 6 7...28

中文翻译

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与UPD6121G-002相关器件

型号	品牌	获取价格	描述	数据表
UPD6122	NEC	获取价格	REMOTE CONTROL TRANSMISSION CMOS IC
UPD6122G-001	NEC	获取价格	REMOTE CONTROL TRANSMISSION CMOS IC
UPD6122G-002	NEC	获取价格	REMOTE CONTROL TRANSMISSION CMOS IC
UPD6124A	NEC	获取价格	4-BIT SINGLE-CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION
UPD6124ACS	NEC	获取价格	4-BIT SINGLE-CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION
UPD6124ACS-XXX	RENESAS	获取价格	4-BIT, MROM, MICROCONTROLLER, PDIP20, 0.300 INCH, PLASTIC, SDIP-20
UPD6124AGS	NEC	获取价格	4-BIT SINGLE-CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION
UPD6124AGS-XXX	NEC	获取价格	Microcontroller, 4-Bit, MROM, 0.5MHz, MOS, PDSO20, 0.300 INCH, PLASTIC, SOP-20
UPD6124AGS-XXX	RENESAS	获取价格	UPD6124AGS-XXX
UPD6124CA	NEC	获取价格	Transmitter IC, Infrared, CMOS, PDIP20, 0.300 INCH, 1.778 MM PITCH, SHRINK, DIP-20

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