TQ8015

Features: • >20 Gb/s aggregate BW• 1.25 Gb/s/port NRZ data rate• Non-blocking architecture• 500 ps delay match• Differential ECL-level data I/O; CMOS-level control inputs• Low jitter and signal skew• Fully differential data path• Double buffered c...

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TQ8015 Picture
SeekIC No. : 004527838 Detail

TQ8015: Features: • >20 Gb/s aggregate BW• 1.25 Gb/s/port NRZ data rate• Non-blocking architecture• 500 ps delay match• Differential ECL-level data I/O; CMOS-level control i...

floor Price/Ceiling Price

Part Number:
TQ8015
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: 2024/11/13

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Product Details

Description



Features:

• >20 Gb/s aggregate BW
• 1.25 Gb/s/port NRZ data rate
• Non-blocking architecture
• 500 ps delay match
• Differential ECL-level data I/O; CMOS-level control inputs
• Low jitter and signal skew
• Fully differential data path
• Double buffered configuration latches
• 132-pin MQFP package



Application

Telecom/Datacom Switching
Hubs and Routers
Video Switching



Pinout

  Connection Diagram


Specifications

Symbol
Parameter
Absolute Max. Rating
Notes
TSTOR
Storage Temperature
65° C to +150° C
TCH
Junction (Channel) Temperature
65° C to +150° C
1
TC
Case Temperature Under Bias
65° C to +125° C
2
VCC
Supply Voltage
0 V to +7 V
3
VEE
Supply Voltage
7 V to 0 V
3
VTT
Load Termination Supply Voltage
VEE to 0 V
4
VIN
Voltage Applied to Any ECL Input; Continuous
VEE 0.5 V to +0.5 V
IIN
Current Into Any ECL Input; Continuous
1.0 mA to +1.0 mA
VIN
Voltage Applied to Any CMOS Input; Continuous
0.5 V to VCC +0.5 V
IIN
Current Into Any CMOS Input; Continuous
1.0 mA to +1.0 mA
VOUT
Voltage Applied to Any ECL Output
VEE 0.5 V to +0.5 V
4
IOUT
Current From Any ECL Output; Continuous
40 mA
PD
Power Dissipation per Output POUT = (GND VOUT) x IOUT
50 mW



Description

The TQ8015 is a non-blocking 16 x 16 digital crosspoint switch capable of data rates greater than 1.25 Gigabits per second per port. Utilizing a fully differential internal data path and ECL I/O, the TQ8015 offers a high data rate with exceptional signal fidelity. The symmetrical switching and noise rejection characteristics inherent in differential logic result in low jitter and signal skew. The TQ8015 is ideally suited for digital video, data communications and telecommunication switching applications.

The non-blocking architecture of TQ8015 uses 16 fully independent 16:1 multiplexers (see diagram on page 2), allowing each output port to be independently programmed to any input port. The switch is configured by sequentially loading each multiplexer's 4-bit program latch (OA0:3) with the desired input port address (IA0:3) and enabling the LOAD pin. When complete, the CONFIGURE pin of TQ8015 is strobed and all new configurations are simultaneously transferred into the switch multiplexers. Data integrity is maintained on all unchanged data paths.




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