Electronic Components Datasheet Search |
|
FX529J Datasheet(PDF) 1 Page - CML Microcircuits |
|
FX529J Datasheet(HTML) 1 Page - CML Microcircuits |
1 / 3 page 1 PRODUCT INFORMATION CML Semiconductor Products Product Summary FX529 FFSK Modem for Trunked Radio Systems FX529 FFSK RECEIVER SYNC SYNC Rx ENABLE 1.008 MHz OUTPUT A 1 Rx DATA READY Rx DATA RDY Tx DATA RDY Tx IDLE TRANSMITTER OUTPUT Rx MESSAGE FORMAT LO Rx MESSAGE FORMAT Rx CHECKSUM TRUE HI D 3 D 6 Tx DATA READY D 0 A 0 Rx CARRIER DETECT Tx PARITY ENABLE D 2 D 5 Tx IDLE D 7 Rx CHECKSUM TRUE D 1 D 4 TIMER EXPIRED Tx PARITY ENABLE SYNT SYNT Tx ENABLE BYTE STATUS CONTROL CHECKSUM SYNC/SYNT Tx DATA BUFFER Tx DATA CHECKSUM INTERRUPT DATA DATA RECOVERED CLOCK Rx CARRIER DETECT MICROPROCESSOR INTERFACE Rx DATA BUFFER BYTE CARRIER DETECT TIME CONSTANT COUNTER REGISTER REGISTER CLOCK GENERATORS TIMER COUNTER DETECTOR 8-bit µP BUS Rx DATA REGISTER REGISTER GENERATOR GENERATOR COUNTER FFSK TRANSMITTER RECEIVER INPUT XTAL/CLOCK CLOCKS V DD V BIAS V SS STROBE XTAL IRQ R/W 1200/2400 Baud Brief Description The FX529 is a single-chip CMOS 1200 baud FFSK Modem, designed primarily for use in trunked radio systems but may also be employed in other general purpose radio or line data communication applications. This device conforms to both the PAA 1382 French trunked radio, and the proposed ETSI I-ETS 300 230 “Binary Interchange of Information and Signalling” specifications. The FX529 is full duplex at 1200 baud and includes an 8-bit parallel microprocessor interface and a programmable timer which may be set for interrupt periods of between 8 and 120 bits. Preamble data and an error-check word are automatically generated in the transmit mode. Error checking is performed and the 16-bit SYNC (“1011010000110011”) or SYNT (“0100101111001100”) word detected in the receive mode. An on-chip Xtal/clock generator requiring an external 4.032MHz Xtal or clock input provides all microcircuit filter sampling clocks and modem timings whilst also supplying a “Clock “ 4” output (1.008MHz). Pin and function compatible with the FX429, the FX429 data sheet should be consulted when using this device The FX529, which has a powersaving facility, requires a single 5-volt power supply and is available in both cerdip DIL and plastic SMD packages. Features PAA 1382 and General Purpose Trunked Radio Applications Meets ETSI I-ETS 300 230 Binary Signalling Specification Full-Duplex 1200 Baud Operation High Intelligence Error Checking in Receive Frame SYNC/SYNT Detection Preamble Generation µProcessor Compatible Interface Carrier Detection On-Chip General Purpose Timer Error Check Word Generation |
Similar Part No. - FX529J |
|
Similar Description - FX529J |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |