SCL527 OTP Encoder

SCL527 is OTP Encoder utilizing CMOS technology process. SCL527

hai a maximum of 20 bits providing up to 1 million codes.It can reduce any

code collision and unauthorized code scanning possibilities.

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

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