TQ8004 TriQuint Semiconductor, TQ8004 Datasheet
TQ8004
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TQ8004 Summary of contents
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... OADD LOAD CONFIG The TQ8004 is a non-blocking digital crosspoint switch capable of data rates greater than 2.7 Gigabits per second per port. Utilizing a fully differential data path from input to output, the TQ8004 offers a high data rate with exceptional fidelity. The symmetrical switching and noise rejection characteristics inherent in differential logic result in low jitter, low crosstalk and minimum signal skew ...
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... TQ8004 Circuit Description Data inputs The 4 input channels are differential PECL compatible, referenced to VDD = 3.3V power supply (LVPECL). All LVPECL inputs have on-chip 50 Ohm termination to VTT. For AC coupled designs an internal bias generator can be used to supply the VTT voltage. An on-chip voltage divider generates the VTT voltage at VDD-1.3V with an impedance of 800 Ohms ...
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... DD out out 4. Absolute maximum ratings, as detailed in this table, are the ratings beyond which the device’s performance may be impaired and/or permanent damage to the device may occur. For additional information and latest specifications, see our website: www.triquint.com TQ8004 OADD1 OADD0 Output 0 0 OUT0 ...
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... TQ8004 Table 2. Recommended Operating Conditions Symbol Parameter T Operating Temperature A V Supply Voltage DD I Current Positive Supply DD V Load Termination Supply Voltage TT R Output Termination Load Resistance LOAD Θ Thermal Resistance Junction to Ambient JA Notes: 1. Package thermal pad to be soldered to PCB. 2. The V and R combination is subject to maximum output current and power restrictions ...
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... Min. Load pulse width pwl t Load to Configure delay ldh t Configure to Load delay ldl t Min. Configure pulse width pwc t Configure to Data Valid dcf For additional information and latest specifications, see our website: www.triquint.com TQ8004 Symbol Minimum Nominal 2.7 T 370 pw T — r/f T — skew T — ...
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... TQ8004 Table 7. TQ8004 Pin Descriptions Signal Type Control and Configuration CONFIGURE TTL Input LOAD TTL Input Input Address Control IADD0 TTL Input IADD1 TTL Input Output Address Control OADD0 TTL Input OADD1 TTL Input Output Ports OUT0,NOUT0 DPECL Output OUT1,NOUT1 DPECL Output ...
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... Figure 2. Typical Output Eye with 2 -1 PRBS data at 2.7 Gb/s For additional information and latest specifications, see our website: www.triquint.com TQ8004 7 ...
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... Note: All dimensions in millimeters (mm). Moisture Level Rating 3 per JEDEC Standard J-STD-020A Ordering Information TQ8004 2.7Gbit/sec 4x4 Crosspoint Switch Additional Information For latest specifications, additional product information, worldwide sales and distribution locations, and information about TriQuint: Web: www.triquint.com Email: sales@tqs.com For technical questions and additional information on specific applications: Email: applications@tqs ...