SC9314 Datasheet, PDF (1/5 Pages) Silan Microelectronics Joint-stock – OTP ENCODER

Silan
Semiconductors
SC9314
2²⁴ OTP ENCODER
DESCRIPTION
The SC9314 is CMOS LSI encoder designed for remote control
system applications. It encodes 24 bits of information and then
serially transmits it via the DOUT pin upon receipt of transmission
enable (DATA pins: D0~D3) signals. The combination of address
and bits of the SC9314 is designed by a one-time programmable
process. The chip, in addition, offers various packaging for flexible
combination of programmable address/data so as to meet various
applications. Its programmable address/data is transmitted together
with the anti-code bits via RF or infrared transmission medium upon
receipt of a trigger signal.
DIP-14
FEATURES
* Operating voltage: 2V~12V
* Low power consumption
* Built-in oscillator needs only 5% resistor
* 0/2/4/8 data selectable
* 2²⁴ maximum address and data codes
* Easy interface with RF or IR medium
* One-time programmable
* Data active: D0~D3
* Minimal external components
APPLICATIONS
* Burglar alarm system
* Smoke and fire alarm system
* Garage door controllers
* Car door controllers
* Security system
* Cordless telephones
* Other remote control systems
PIN CONFIGURATION
D3 1
VSS 2
OSC1 3
OSC2 4
DOUT 5
NC 6
NC 7
14 D2
13 D1
12 D0
11 VDD
10 NC
9 NC
8 NC
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 1.0 2001.04.15
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