T5794IJ - Brand New EXAR Telecommunication Interface ICs
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Description
The T5794IJ is an optimized line interface unit, built using low power CMOS technology. It is a telecommunication interface IC that contains four independent E1 channels for primary rate PCM applications up to 2.048Mbps. Each channel performs the driver and receiver functions necessary to convert bipolar signals to TTL/CMOS compatible logic levels and vice versa. The device supports single-ended or balanced line interfaces on each channel, providing the user with the option to reduce system cost and board space by replacing the transformer with a capacitor.
Specifications and features
- Meets CCITT G.703 Pulse Mask Template for 2.048Mbps (E1) Rates
- Transmitter and Receiver Interfaces Can Be:
- Single Ended, 75Ω Capacitive or Transformer Coupled
- Balanced, 100 or 120Ω Transformer Coupled
- Minimum Return Loss is 20dB (Receive) and 18dB (Transmit), Exceeds G.703 and ETSI 300 166 Specifications
- Bipolar Outputs can be Disabled Individually (High Z Outputs)
- System Interface is TTL Compatible on Digital Input and TTL/CMOS Compatible On Digital Output Pins
- Individual Channel Loss of Signal Detection, Local and Remote Digital Loopback
- Fifth Driver For Monitoring and Testing
- Low Power, CMOS Technology
- Over-temperature Protection
Application Scenarios
The T5794IJ is suitable for various applications, including:
- Multi-Line E1 Interface Cards
- E1 Network Equipment such as Multiplexers, Cross Connects, and Switching Systems
- Fault Tolerant Systems
Comparison
Advantages- Optimized line interface unit
- Support for single-ended or balanced line interfaces
- Low power CMOS technology
- Wide range of applications
Disadvantages- None reported
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Similar parts: 1542 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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Popular parts of the same kind
- Datasheet: Download T5794IJ
- Chipdatas Part: CD92-T5794IJ
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 12:34 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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