EV1527 OTP Encoder
EV1527 Description: (Compatible:EV1527,RT1527,FP1527)
EV1527 is OTP Encoder utilizing CMOS technology process. EV1527
hai a maximum of 20 bits providing up to 1 million codes.It can reduce any
code collision and unauthorized code scanning possibilities.
EV1527 Features: (Compatible:EV1527,RT1527,FP1527)
CMOS Technology
Low stand by Current:1.0uA
Wide range of Operating Voltage:Vcc=3.0~12V
Up to 4 data pins
Total 1048576 address codes
Single Resistor Oscillator
Available in DIP and SOP Package
EV1527 Pin out: (Compatible:EV1527,RT1527,FP1527)
EV1527 Pin Description: (Compatible:EV1527,RT1527,FP1527)
Pin No. Name Description
I/O
1 OCSI Oscillator input pull-up R to Vcc
I
2 Vcc
Positive power supply
3 GND Ground
4 Dout Data output pin
O
5 K0
Data input with pull-low R
I
6 K1
Data input with pull-low R
I
7 K2
Data input with pull-low R
I
8 K3
Data input with pull-low R
I
Silvan Chip Electronics Tech.Co.,Ltd.
Address: Fl.16 FuChang Building,Binhe Rd,Shenzhen,China
Phone: 86-0755-88291843 88304213 Fax : 86-0755-88290509
Email: jja@sc-tech.cn
Http:// www.sc-tech.cn