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PCA8521

NXP
Part Number PCA8521
Manufacturer NXP
Description Infrared remote control transmitter RC5
Published Mar 22, 2005
Detailed Description INTEGRATED CIRCUITS DATA SHEET PCA8521 Infrared remote control transmitter RC5 Product specification Supersedes data of...
Datasheet PDF File PCA8521 PDF File

PCA8521
PCA8521


Overview
INTEGRATED CIRCUITS DATA SHEET PCA8521 Infrared remote control transmitter RC5 Product specification Supersedes data of 1997 Jul 03 File under Integrated Circuits, IC02 1999 Jun 15 Philips Semiconductors Product specification Infrared remote control transmitter RC5 FEATURES • RC5 protocol • Maximum of: – 56 keys (20-pin version) – 30 keys (16-pin version).
• Option of multi-system or single system transmitter – Multi-system: maximum 8 systems, selection by key – Single system: maximum 8 different systems per IC, selection by jumper wire or switch.
• Power-down and key wake-up • High output current (≤ 45 mA) • Oscillator frequency of 432 kHz or 4 MHz • Multiple key protection • Option of 2...



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