поискавой системы для электроныых деталей |
|
CS212EDWR16 датащи(PDF) 1 Page - Cherry Semiconductor Corporation |
|
CS212EDWR16 датащи(HTML) 1 Page - Cherry Semiconductor Corporation |
1 / 7 page Features Line 1 Controller Line N S-ART s Receives/Transmits Data on Only Two Leads s Low Current Consumption s High Noise Immunity s Sabotage Surveilled Loop Input Package Options Security Detector Serial-Addressable Receiver/Transmitter CS212 Description The S-ART is a 16 pin circuit designed for data transmission on a two-lead cable. The circuit is spe- cially developed for alarm systems where it is desired to identify each detector individually. There can be up to 30 S-ART circuits/detectors on the same 2-lead cable. This cable transmits both DC supply to the S-ART and information to/from the S-ART. The S-ART works on the principle by which an address is sent on the line cable and the S-ART which rec- ognizes the address then carries out the order which can, in principle, be two things: 1. Transmit data from the line cable to the S-ART's two outputs OUT0 and OUT1. 2. Answer the S-ART controller with the condition of the 2 inputs IN0 and IN1 or IN2-3. The line signal is divided into 3 lev- els in order to give a time signal for synchronizing and a data signal containing addresses, orders etc. Typical signal levels for the three levels would be 15V, 7.5V and 0V. Block Diagram 1 OUT0 2 3 4 5 6 7 8 A4 A3 A2 A1 A0 IN1 IN0 16 15 14 13 12 11 10 9 OUT1 DSR IN2 IN3 VDD DATAOUT Gnd LINE 16L PDIP & 16L SO Wide 1 A method by which, in principle, the system can be extended to an infinite number of S-ART is shown on the block diagram. The controller scans the in/out- puts of a number of lines, each with a maximum of 30 S-ARTs. CK "1" V DATA "1" DATA "0" Cherry Semiconductor Corporation 2000 South County Trail, East Greenwich, RI 02818 Tel: (401)885-3600 Fax: (401)885-5786 Email: info@cherry-semi.com Web Site: www.cherry-semi.com A Company ¨ Rev. 4/21/99 |
Аналогичный номер детали - CS212EDWR16 |
|
Аналогичное описание - CS212EDWR16 |
|
|
ссылки URL |
Конфиденциальность |
ALLDATASHEETRU.COM |
Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |