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WIRELESS L1527RoHS

Manufacturer
WIRELESSAsian Brands
MPN
L1527
LCSC Part #
C3038668
Packaging
SOP-8
Customer #
Key Attributes
Universal Encoder with 1,000,000 Code Combinations
Datasheetpdf iconWIRELESS L1527
In-Stock: 6,690
6,690 In stock, ships now
Minimum: 10Multiple: 10Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
10+$ 0.0458$ 0.46
100+$ 0.0358$ 3.58
300+$ 0.0308$ 9.24
1,000+$ 0.0271$ 27.10
4,000+$ 0.0241$ 96.40
8,000+$ 0.0226$ 180.80
Standard Packaging4000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Specialized
ManufacturerWIRELESS
PackagingSOP-8
Interface-
Voltage - Supply2V~12V
Features-
Operating Temperature-20℃~+85℃
Supply Current200uA
Data Rate-
Quiescent Supply Current10nA
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Introduction

AI Translation

L1527 is a CMOS pre-burned internal code (address code for remote control) universal encoder. It features 20-bit pre-burnable internal code with 1,000,000 code combinations, resulting in an extremely low code collision rate and enhanced security. The chip integrates a misoperation key-off function: when a key input is valid and its state remains unchanged, the chip continuously retransmits data; after 15 seconds, the L1527 enters low-power mode and stops transmitting data until the key is released to exit the shutdown state.

Features

AI Translation
  • Low quiescent current < 0.1uA, typical 0.01uA
  • Enhanced ESD performance
  • Wide operating voltage: VCC = 2.0V ~ 12V
  • 4-key input with 15 possible combinations
  • 15-second key-off function for misoperation prevention
  • Compact SOP8 package
  • Single-ended oscillator requiring only one oscillation resistor

Applications

AI Translation
  • Vehicle anti-theft alarm remote control systems
  • Electric door/window remote control systems
  • Lighting remote control systems
  • Wireless doorbells
  • Other remote control systems