Z02922

DescriptionThe Z02922 is designed as a synchronous single-chip modem solution that enables construction of ether a V.22bis modem capable of 2400 bps full-duplex, or a 9600bps half duplex over dial-up lines. It os specifically designed for use in embedded modem applications where speca, performance...

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SeekIC No. : 004550111 Detail

Z02922: DescriptionThe Z02922 is designed as a synchronous single-chip modem solution that enables construction of ether a V.22bis modem capable of 2400 bps full-duplex, or a 9600bps half duplex over dial-u...

floor Price/Ceiling Price

Part Number:
Z02922
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: 2024/3/28

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Product Details

Description



Description

The Z02922 is designed as a synchronous single-chip modem solution that enables construction of ether a V.22bis modem capable of 2400 bps full-duplex, or a 9600bps half duplex over dial-up lines. It os specifically designed for use in embedded modem applications where speca, performance, and low power consumption are key requirements.

Z02922 has many features. (1)Combined data pump and analog front-end (AFE). (2)Half-duplex data modem throughput to 9600bps. (3)Full duplex data modem throughput to 2400bps. (4)FSK (V.23 1200/75bps, V.21/bell 103 300bps), DPSK (V.22/bell 212A 1200bps), or QAM encoding (V.22bis 2400bps). (5)V.29 quick connect handshake performs line turn around in less than 50 milliseconds. (6)Automatic handshake plus full manual control over handshake timings. (7)Scrabler/descrambler functions plus selectable control over internal data pump functions. (8)Programmable bi-quad tone detectors for call-progress tone detection. (9)Adaptive equalization to compensate for a wide variety of line conditions. (10)Low power consumption 50mA typical. (11)44-pin PLCC package. (12)Single +5Vdc power supply. (13)0°C to +70°C commercial temperature range. And so on.

Some absolute maximum ratings Z02922 have been concluded into several points as follow. (1)Its supply voltage would be min -0.3V and max +7.0V. (2)Its operating temperature range would be from 0°C to 70°C. (3)Its storage temperature range would be from -65°C to +150°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some DC characteristics Z02922 are concluded as follow. (1)Its input high voltage would be min 2V and max Vcc+0.3V. (2)Its input low voltage would be min 0V and max 0.8V. (3)Its input leakage current would be min -10uA and max 10uA. (3)Its output high voltage would be min 2.4V. (4)Its output low voltage would be min 0V and max 0.4V. (5)Its tri-state leakage current would be min -10uA and max 10uA. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!




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