PEB3465HV1.2

Product Summary

The PEB3465HV1.2 is a NMultichannel Subscriber Line Interface Concept MuSLIC. It is a chipset of three highly sophisticated ICs, bridges the gap between the analog and the digital signal transmission in modern telecommunication systems. The PEB3465HV1.2 supports to realize an extremely compact analog subscriber line interface module. The PEB3465HV1.2 is made of the best fitting technology (CMOS, BiCMOS and smart power technology) and the standard SMD-packages P-MQFP and P-DSO are used.

Parametrics

PEB3465HV1.2 absolute maximum ratings: (1)VDDA-VDDD referred to GNDA-GNDD:-0.3V to 5.5V; (2)VDDI referred to GNDI:-0.3V to 5.5V; (3)VSS referred to all GND pins:-5.5V to 0.3V; (4)GNDA-GNDD to GNDI:-0.3V to 0.3V; (5)VDDA-VDDD to VDDI:-0.3V to 0.3V; (6)analog input and output voltages: referred to VDD=5V(VSS=-5V):-10.3V to 0.3V, referred to VSS=-5V(VDD=5V):-0.3V to 10.3V; (7)all digital input voltages: referred to GNDI=0V (VDDI=5V):-0.3V to 5.3V, referred to VDDI=5V (GNDI=0V):-5.3V to 0.3V; (8)DC input and output current at any input or output pin:100mA; (9)ambient temperature under bias:-10℃ to 80℃; (10)power dissipation:1W.

Features

PEB3465HV1.2 features: (1)chip set of three well fitted chips optimized for a 16 POTS-base system; (2)including all low and high voltage SLIC functions; (3)only a few external components are required; (4)no trimming or adjustments are required; (5)specification according to relevant ITU-T, LSSGR and DTAG recommendations; (6)digital signal processing technique; (7)advanced low power CMOS and BICMOS and smart power technology; (8)PCM encoded digital voice transmission; (9)two seial IOM-2 interfaces with together 6 pins; (10)12pin, 8 bits parallel microcontroller interface; (11)high performance AD and DA conversion; (12)offhook detection with programmable thresholds for all operating modes; (13)integrated ring trip detection with zero crossing turn off functions; (14)ground start and loop start possible; (15)integrated checksum calculation for CRAM; (16)linecard identification; (17)sensing of transversal and longitudinal line current; (18)boosted battery mode with up to 150V supply for long telephone lines and up to 85Vrms balanced ringing; (19)reliable 170V smart power technology; (20)standard SMD package: P-MQFP-44 and P-MQFP-80 for the low voltage parts and small power package P-DSO-20 for the high voltage device.

Diagrams