FX529 CMLMICRO | Alldatasheet
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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
CML does not assume any responsibility for the use of any circuitry described. No circuit patent licences are implied and CML reserves the right at any time without notice to change the said circuitry. FX529 - Brief Specification Package Styles Available FX529J 24-pin cerdip DIL (J4) FX529LG 24-pin quad plastic encapsulated bent and cropped (L1) FX529LS 24-lead plastic leaded chip carrier (L2) Function FFSK Modem for trunked radio systems Supply Voltage Range 4.5 to 5.5 volts Supply Current (5.0V) 7.0 mA maximum Control 8-bit parallel Duplex Full Data Rate 1200 baud Xtal/Clock Frequency 4.032 MHz 24-pin PLCC (FX529LG) 24-pin PLCC (FX529LS) Full details of this product are available from CML or its distributors VBIAS VDD VDD VSS VSS VSS TRANSMIT OUTPUT MICROPROCESSOR DATA INTERFACE RECEIVE INPUT XTAL XTAL/CLOCK 'CD' TIME CONSTANT FX529J D 1 D 6 IRQ D 3 D 4 D5D0 D 0 D7 D 2 D 5 D4D2 D6D3 D7 STROBE CLOCK
In the process of creating a more global image, the three standard product semiconductor companies of CML Microsystems Plc (Consumer Microcircuits Limited (UK), MX-COM, Inc (USA) and CML Microcircuits (Singapore) Pte Ltd) have undergone name changes and, whilst maintaining their separate new names (CML Microcircuits (UK) Ltd, CML Microcircuits (USA) Inc and CML Microcircuits (Singapore) Pte Ltd), now operate under the single title CML Micro- circuits. These companies are all 100% owned operating companies of the CML Microsystems Plc Group and these changes are purely changes of name and do not change any underlying legal entities and hence will have no effect on any agreements or contacts currently in force. CML Microcircuits Product Prefix Codes Until the latter part of 1996, the differentiator between products manufactured and sold from MXCOM, Inc. and Consumer Microcircuits Limited were denoted by the prefixes MX and FX respectively. These products use the same silicon etc. and today still carry the same prefixes. In the latter part of 1996, both companies adopted the common prefix: CMX. This notification is relevant product information to which it is attached. Company contact information is as below: CML Microcircuits (UK)Ltd COMMUNICATION SEMICONDUCTORS CML Microcircuits COMMUNICATION SEMICONDUCTORS CML Microcircuits (Singapore)PteLtd COMMUNICATION SEMICONDUCTORS CML Microcircuits (USA) Inc. COMMUNICATION SEMICONDUCTORS Oval Park, Langford, Maldon, Essex, CM9 6WG, England Tel: +44 (0)1621 875500 Fax: +44 (0)1621 875600 uk.sales@cmlmicro.com www.cmlmicro.com
4800 Bethania Station Road,
Winston-Salem, NC 27105, USA Tel: +1 336 744 5050, 0800 638 5577 Fax: +1 336 744 5054 us.sales@cmlmicro.com www.cmlmicro.com No 2 Kallang Pudding Road, 09-05/
06 Mactech Industrial Building,
Tel: +65 7450426 Fax: +65 7452917 sg.sales@cmlmicro.com www.cmlmicro.com D/CML (D)/1 February 2002