The CP5008 is an 8 Channel E1 LIU designed by Chiphomer Technology Limited. It is CH5008 enhancement version. It integrates 8 independent receivers and transmitters on a single chip. Together with CP5018, the CP5008 can provide interface function between E1 line and PCM Highway.
FEATURES
• Pin and Software compatible with CH5008
• Supports 75ohm E1 coaxial and 120ohm E1 twisted pair applications
• Programmable Waveform Shaper
• Line Coding Error Counting and Insertion
• Crystal-less jitter attenuator
• Constant throughput delay
• Complies with ITU G.736, G.742, G.823 and ETSI CTR12/13 specification
• Optimized for SDH applications, complies with ITU G.783 mapping jitter specification
• LOS detector complies with ITU G.775, ETSI ETS 300 233
• Provides non-intrusive Protected Monitoring Points (PMP) per ITU G.772
• Transmit return loss exceeds ETSI ETS 300166
• AMI or HDB3 encoder/decoder
• Analog, digital, remote and Inband Loopback for testing purpose
• Hitless Protection Switching (HPS) for 1 to 1 protection without relays
• IEEE 1149.1 JTAG boundary scan
• Selectable parallel/serial host interface
• Hardware and software control modes
• 3.3V supply with 5V tolerant I/O
• Ultra low power consumption, 120mw per channel (typ.)
• Operating industrial temperature range: -40 ℃ ~ 85 ℃
• LQFP144 package
APPLICATIONS
• SDH tributary interfaces
• SONET/SDH multiplexers
• Digital access cross connection
• Microwave transmission systems
• PBX interfaces
LQFP-144
-40 oC ~ 85 oC
TYPICAL APPLICATION
RELATED PRODUCTS
• CH5008: 8ch E1 LIU
• CP5009: 8ch E1/T1/J1 LIU
• CP5018: 8ch E1 Framer
