73K324 - Brand New TDK Corporation IC Chips
In Stock:760 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
760,
Ready for Immediate Shipping
Brand:TDK Corporation
Category:IC Chips
Chipdatas Part No.:CD86-73K324
Manufacturer Part No.:73K324
Datecode:09+
Package:PLCC-32
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Description
The 73K324L is a highly integrated single-chip modem IC, which provides the functions needed to design a Quad-mode CCITT and Bell 212A compatible modem capable of operation over dial-up lines. This electronic component model belongs to the IC Chips product category. The 73K324L adds V.23 capability to the CCITT modes of TERIDIAN Semiconductor Corporation's 73K224 one-chip modem, allowing a one-chip implementation in designs intended for European markets. It offers excellent performance and a high level of functional integration in a single IC. The device supports V.22bis, V.22, Bell 212A, V.21, and V.23 operating modes, allowing both synchronous and asynchronous operation as defined by the appropriate standard.
Specifications and Features
- One chip Multi-mode CCITT V.22bis, V.22, V.21, V.23 and Bell 212A compatible modem data pump
- FSK (75, 300, 1200 bit/s), DPSK (600, 1200 bit/s), or QAM (2400 bit/s) encoding
- Pin and software compatible with other TERIDIAN Semiconductor Corporation K-Series family one-chip modems
- Interfaces directly with standard microprocessors (8048, 80C51 typical)
- Serial and parallel microprocessor bus for control
- Selectable asynch/synch with internal buffer/debuffer and scrambler/descrambler functions
- All synchronous (internal, external, slave) and Asynchronous Operating modes
- Adaptive equalization for optimum performance over all lines
- Programmable transmit attenuation (16 dB, 1 dB steps), and selectable receive boost (+18 dB)
- Call progress, carrier, answer tone, unscrambled mark, S1, and signal quality monitors
- DTMF, answer, calling, SCT, and guard tone generators
- Test modes available: ALB, DL, RDL; Mark, Space, and Alternating bit pattern generators
- CMOS technology for low power consumption (100 MW @ 5 V) with power-down mode (15 mW @ 5V)
- 4-wire full duplex operation in all modes
Application Scenarios
This electronic component model is suitable for designs intended for European markets that require V.23 capability in the CCITT modes of TERIDIAN Semiconductor Corporation's one-chip modems.
Comparison
Advantages- Highly integrated
- Supports multiple operating modes
- Adaptive equalization for optimum performance over all lines
- Low power consumption
Disadvantages- Designed for specific market requirements
- Not suitable for designs outside the specified operating modes
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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Additional Information
- Datasheet: Download 73K324
- Chipdatas Part: CD86-73K324
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/28 19:34 +0800
Refund
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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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