T7630

Features: ` Single 5 V ± 5% supply.` Low power: 375 mW per channel maximum.` 144-pin TQFP package.` Operating temperature range: 40 °C to +85 °C.Application` Customer Premises Equipment-CSU/DSU, routers, digital PBX, channel banks (CB), base transceiver stations (BTS-picocell), small switches, and...

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SeekIC No. : 004511485 Detail

T7630: Features: ` Single 5 V ± 5% supply.` Low power: 375 mW per channel maximum.` 144-pin TQFP package.` Operating temperature range: 40 °C to +85 °C.Application` Customer Premises Equipment-CSU/DSU, rou...

floor Price/Ceiling Price

Part Number:
T7630
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/27

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Product Details

Description



Features:

` Single 5 V ± 5% supply.
` Low power: 375 mW per channel maximum.
` 144-pin TQFP package.
` Operating temperature range: 40 °C to +85 °C.



Application

` Customer Premises Equipment-CSU/DSU, routers, digital PBX, channel banks (CB), base transceiver stations (BTS-picocell), small switches, and digital subscriber loop access multiplexers (DSLAM).
` Loop/Access-DLC/IDLC, DCS, BTS (microcell/ macrocell), DSLAMs, and multiplexers (terminal, synchronous/asynchronous, add drop).
` Central Office-Digital switches, DCS, CB, access concentrators, remote switch modules (RSM), and DSLAMs.
` Test Equipment-Transmission/BERT tester.



Pinout

  Connection Diagram


Specifications

Parameter
Symbol
Min
Max
Unit
VDD Supply Voltage Range VDD
55
7
V
Maximum Voltage (digital pins) with Respect to VDD
 
0.3
V
Minimum Voltage (digital pins) with Respect to GRND
0.3
V
Maximum Allowable Voltages (RTIP, RRING) with
Respect to VDD
    0.5 V
Minimum Allowable Voltages (RTIP, RRING) with
Respect to GRND
  0.5   V
Storage Temperature Range
Tstg
65
125
°C

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect device reliability.




Description

The T7630 Dual T1/E1 Terminator consists of two independent, highly integrated, software-configurable, full-featured short-haul transceiver/framers. The T7630 provides glueless interconnection from a T1/E1 line to a digital PCM system. Minimal external clocks are needed. Only a system clock/frame sync and a phase-locked line rate clock are required. System diagnostic and performance monitoring capability with integrated programmable test pattern generator/detector and loopback modes is provided.




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