L1527
-20℃~+85℃ SOP-8 Specialized RoHS
Universal Encoder with 1,000,000 Code Combinations
- Manufacturer
- WIRELESS
- Manufacturer part #
- L1527
- Store part #
- C3038668
- Package / case
- SOP-8
- Category
- Specialized
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
6,640 in stock
#C3038668
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 10+ | ₹6.36 | ₹63.60 |
| 100+ | ₹5.04 | ₹504.00 |
| 300+ | ₹4.38 | ₹1,314.00 |
| 1,000+ | ₹3.88 | ₹3,880.00 |
| 4,000+ | ₹3.47 | ₹13,880.00 |
| 8,000+ | ₹3.27 | ₹26,160.00 |
10 × ₹6.36
₹63.60
excl. GST
₹75.05 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
L1527
₹63.60 for 10 + GST
Specifications
- Voltage Rating
- 2V~12V
- Operating Temperature
- -20℃~+85℃
- Supply Current
- 200uA
- Quiescent Supply Current
- 10nA
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 4,000 / Reel
- Sold per
- Piece
- Minimum order
- 10 (multiples of 10)
- Unit weight
- 0.092 g
Overview
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.
Applications
- Vehicle anti-theft alarm remote control systems
- Electric door/window remote control systems
- Lighting remote control systems
- Wireless doorbells
- Other remote control systems
Key features
- 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
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