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DG 7461-21T electronic components ic

Location:
Guangzhou, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Electronics & Electrical > Electronic Component

Product Description

1 DW IC is a specialized IC for remote control.

2 It adopts CMOS art and builds in TX model and 455KHz oscillator .It can drive the IR LED directly.

3 It saves the peripheral components, such as transistor, crystal and capacitor

4.This IC offers 70 keys .SOP 16 packaged.

5.It can offer 7461 transmitting code.

6. Totally compatible with DW7461-81T

2 Traits

Working voltage: 2.0~3.6V

Low power dissipation CMOS technology

Quiescent current <2Ua@VDD=3V

Built in IR transmitting transistor to drive

REM pickup current≥200Ma@Vrem=3V

Built in 455KHz oscillator

Output 38KHz carrier frequency

Built in low voltage reset circuit

Single resistance customer code electable function, can realize 60 kinds user codes for choice.

The least transmitting code: one frame code.

Not more than 66 keys, not available for double pressing keys.



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Contact Information

Company:
 Guangzhou Anguang Electronics Co., Ltd.
Phone Number:
  86-20-81600581
Fax Number:
 86-20-81600580
 
Guangzhou Anguang Electronics Co., Ltd.
 Guangdong , China FREE
 

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