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MT8981DE

Features: • Zarlink ST-BUS compatible• 4-line x 32-channel inputs• 4-line x 32-channel outputs• 128 ports non-blocking switch• Single power supply (+5 V)• Low power consumption: 30 mW Typ.• Microprocessor-control interface• Three-state serial outputs...

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SeekIC No. : 004430130 Detail

MT8981DE: Features: • Zarlink ST-BUS compatible• 4-line x 32-channel inputs• 4-line x 32-channel outputs• 128 ports non-blocking switch• Single power supply (+5 V)• Low pow...

MT8981DE Data Sheet

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Part Number:
MT8981DE
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:

• Zarlink ST-BUS compatible
• 4-line x 32-channel inputs
• 4-line x 32-channel outputs
• 128 ports non-blocking switch
• Single power supply (+5 V)
• Low power consumption: 30 mW Typ.
• Microprocessor-control interface
• Three-state serial outputs




Pinout






Specifications

Parameter Symbol Min Max Units
1 VDD- VSS -0.3 7 V
2 Voltage on Digital Inputs VI VSS-0.3 VDD+0.3 V
3 Voltage on Digital Outputs VO VSS-0.3 VDD+0.3 V
4 Current at Digital Outputs LO 40 mA
5 Storage Temperature TS -65 +150 °C
6 Package Power Dissipation PD 2 W





Description

The MT8981DE is designed as the VLSI ISO-CMOS device that provides microprocessor read and write access to individual ST-BUS channels. Features of this MT8981DE are:(1)Mitel ST-BUS compatible; (2)4-line x 32-channel inputs; (3)4-line x 32-channel outputs; (4)128 ports non-blocking switch; (5)Single power supply (+5 V); (6)Low power consumption: 30 mW Typ.; (7)Microprocessor-control interface; (8)Three-state serial outputs.

The absolute maximum ratings of the MT8981DE can be summarized as:(1)VDD - VSS: -0.3 to 7 V;(2)Voltage on Digital Inputs: VSS-0.3 to VDD+0.3 V;(3)Voltage on Digital Outputs: VSS-0.3 to VDD+0.3 V;(4)Current at Digital Outputs: 40 mA;(5)Storage Temperature: -65 to +150 °C;(6)Package Power Dissipation: 2 W. If you want to know more information about MT8981DE, please download the datasheet in www.seekic.com or www.chinaicmart.com .






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