MT8982AE

Features: • ST-BUS/GCI compatible switch matrix• 64 channel non-blocking time switch• 2 x 32 channel serial inputs and outputs• Per-channel tristate control• 4-pin serial microprocessor interface• Patented message mode• Low power consumption (10 mW)•...

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MT8982AE: Features: • ST-BUS/GCI compatible switch matrix• 64 channel non-blocking time switch• 2 x 32 channel serial inputs and outputs• Per-channel tristate control• 4-pin seri...

floor Price/Ceiling Price

Part Number:
MT8982AE
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: 2024/11/26

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Product Details

Description



Features:

• ST-BUS/GCI compatible switch matrix
• 64 channel non-blocking time switch
• 2 x 32 channel serial inputs and outputs
• Per-channel tristate control
• 4-pin serial microprocessor interface
• Patented message mode
• Low power consumption (10 mW)
• Single 5 volt supply



Application

• Cost sensitive digital switching applications
• Digital key telephone systems
• GCI/ST-BUS conversion
• ST-BUS device control interface
• ISDN telephone set support circuit
• Interprocessor communication



Pinout

  Connection Diagram


Specifications

Parameter Symbol Min Max Units
1 Power supply voltageVDD- VSS VDD- VSS   6 V
2 Voltage on any pin VI VSS-0.3 VDD+0.3 V
3 Current at any pin (other than supply) LO 100 mA
4 Storage Temperature TS -65 +150 °C
5 Package Power Dissipation PD 1000 mW

 




Description

The MT8982AE Small Digital Switch (MiniDX) is a nonblocking CMOS time switch with a capacity of up to 64 - 8 bit Time Division Multiplexed (TDM) encoded voice or data channels. MT8982AE is a size-optimized version of MITEL's successful MT8980D Digital Switches,providing switching capability in cost sensitive applications such as telephone sets and digital key systems. The TDM interface to the device is via two pairs of 2048 kbit/s serial streams with 32 64 kbit/s channels per stream (ST-BUS). A serial microport provides access to the device for programming the required connections. The serial microport is compatible with most common microcontrollers. The unique message mode capability allows the MT8982AE to act as a controller for other members of MITEL's ST-BUS family of components.




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