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SA3488

Features: ` Hardware (pin-to-pin) and software compatible with M088 and M3488` 256 input and 256 output channel digital switching matrix` Building block designed for large capacity electronic exchanges, subsystems and PABX` Non-blocking single stage and higher capacity blocks (512 or 1024 channels...

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SeekIC No. : 004483629 Detail

SA3488: Features: ` Hardware (pin-to-pin) and software compatible with M088 and M3488` 256 input and 256 output channel digital switching matrix` Building block designed for large capacity electronic exchan...

SA3488 Data Sheet

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Part Number:
SA3488
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: 2024/4/26

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Product Details

Description



Features:

` Hardware (pin-to-pin) and software compatible with M088 and M3488
` 256 input and 256 output channel digital switching matrix
` Building block designed for large capacity electronic exchanges, subsystems and PABX
` Non-blocking single stage and higher capacity blocks (512 or 1024 channels)
` European and U.S. standard compatible (32/24 serial channels per frame)
` PCM inputs and outputs mutually compatible
` Actual input-output channel connections stored and modified via an on chip 8-bit parallel microprocessor interface
` 6 main "Functions" or "Instructions"available
` Typical Bit Rate : 2Mbit/s
` Typical Synchronization Rate : 8KHz (time frame is 125s)
` 5V power supply with internally generated bias voltage
` MOS & TTL input/output levels compatible


Pinout

Connection Diagram


Specifications

SYMBOL
 PARAMETER
Value
UNITS
VCC
 Supply voltage
-0.3 to 7
V
VIN
 Input Voltage
-0.3 to 7
V
VO
 Off State Output
7
V
TJMAX
 Total Package Power Dissipation
1.5
W
TSTG
 Storage Temperature Range
-40 to +125
°C
Top
 Operating Temperature Range
0 to +70
°C
* Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only. Functional operation of the device at these or any other condition above those indicated in the operation sections of this specification, is not implied. Exposure to Absolute Maximum Ratings for extended periods may affect device reliability.


Description

The SA3488 is a non-blocking digital switching matrix that is capable of routing 256 input channels to any of 256 output channels. Data is fed into and out of the device via eight serial PCM input and output channels at 2MBits/sec. The SA3488 can connect or disconnect each input channel with any output channel, as well as carry out other functions which are user programmable via an eight bit parallel microprocessor interface. The SA3488 sees its primary use as a building block in high volume electronic exchanges, voice data PABX and other standard data communications applications. It can be easily configured for operation in PCM 24 or PCM 30 formats




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