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DS90UR908Q Datasheet(PDF) 5 Page - Texas Instruments |
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DS90UR908Q Datasheet(HTML) 5 Page - Texas Instruments |
5 / 33 page DS90UR908Q www.ti.com SNLS317H – SEPTEMBER 2009 – REVISED APRIL 2013 These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. Absolute Maximum Ratings (1) (2) (3) Supply Voltage – VDDn (1.8V) −0.3V to +2.5V Supply Voltage – VDDTX (3.3V) −0.3V to +4.0V Supply Voltage – VDDIO −0.3V to +4.0V LVCMOS I/O Voltage −0.3V to +(VDDIO + 0.3V) Receiver Input Voltage −0.3V to (VDD + 0.3V) LVDS Output Voltage −0.3V to (VDDTX + 0.3V) Junction Temperature +150°C Storage Temperature −65°C to +150°C 48L WQFN Package Maximum Power Dissipation Capacity at 25°C Derate about 25°C 1/ θJA°C/W θJA 27.7 °C/W θJC 3.0 °C/W ESD Rating (IEC, powered-up only), RD = 330Ω, CS = 150pFs Air Discharge (RIN+, RIN−) ≥±15 kV Contact Discharge (RIN+, RIN−) ≥±8 kV ESD Rating (ISO10605), RD = 330Ω, CS = 150/330pF ESD Rating (ISO10605), RD = 2kΩ, CS = 150/330pF Air Discharge (RIN+, RIN−) ≥±15 kV Contact Discharge (RIN+, RIN−) ≥±8 kV ESD Rating (HBM) ≥±8 kV ESD Rating (HBM) ≥±8 kV ESD Rating (CDM) ≥±1.25 kV (1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur, including inoperability and degradation of device reliability and/or performance. Functional operation of the device and/or non-degradation at the Absolute Maximum Ratings or other conditions beyond those indicated in the Recommended Operating Conditions is not implied. The Recommended Operating Conditions indicate conditions at which the device is functional and the device should not be operated beyond such conditions. (2) For soldering specifications see product folder at www.ti.com and SNOA549 (3) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and specifications. Recommended Operating Conditions Min Nom Max Units Supply Voltage (VDDn) 1.71 1.8 1.89 V LVCMOS Supply Voltage (VDDIO) OR 1.71 1.8 1.89 V LVCMOS Supply Voltage (VDDIO) 3.0 3.3 3.6 V Operating Free Air Temperature (TA) −40 +25 +105 °C TxCLKOUT Frequency 5 65 MHz Supply Noise(1) 100 mVP-P (1) Supply noise testing was done with minimum capacitors on the PCB. A sinusoidal signal is AC coupled to the VDDn (1.8V) supply with amplitude = 100 mVp-p measured at the device VDDn pins. Bit error rate testing of input to the Ser and output of the Des with 10 meter cable shows no error when the noise frequency on the Ser is less than 750 kHz. The Des on the other hand shows no error when the noise frequency is less than 400 kHz. Copyright © 2009–2013, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Links: DS90UR908Q |
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