Description
LX1527 is designed by CMOS technology,can storage ISN and study code beforehand, it is decoded by software;ISN has 20bit can storage 1048576 for combination,this can reduce any code collision.
Features
- 1 ．low power consumption quiescent current＜1uA ； 2 ．operating voltage Vcc=2.4 - 13.0V； 3 . input four key-press through combination，that can assemble 15 key-press mostly; 4 ．single oscillator circuit，need one external resistor only. 5 . small volumne8 package by SSOP ，it is upgrade product of LX2260； 6 ．it is compatible with EV1527、RT1527 absolutely ；
Pin Configuration
1 2 3 4
OSC1 Vcc Vss TXD
K3 K2 K1 K0
8 7 6 5
LX527/1527
Pin.
PDTC114E-NXP.pdf
