MDT75C274
MDT75C274 is OTP Encoder manufactured by MDTIC.
OTP Encoder
1. General Description
The MDT75C274 i s an OTP Encoder using CMOS technology. It has a maximum of 20 bits addressing code providing up to one million codes. It can reduce any code collision and unauthorized code scanning possibilities.
2. Features l l l l l l l l CMOS technology. Low standby current : 1.0 uA. Wide range of Operating Voltage : Vdd = 3.0V ~ 12V. Up to 4 data pins. Total 1048576 address codes. Built-in RC oscillator with single external resistor. Available in DIP and SOP package. Automatically enter sleep mode if press button over 6 ~ 10 sec
3. Pin Assignment
MDT75C274P / 75C274S 8 pin DIP / SOP
..
OSCR Vdd Vss TXD
1 2 3 4
8 7 6...
