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SX1503I089TRT Datasheet(PDF) 7 Page - Semtech Corporation |
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SX1503I089TRT Datasheet(HTML) 7 Page - Semtech Corporation |
7 / 34 page ADVANCED COMMUNICATIONS & SENSING Rev 7 – 2 nd Oct. 2008 www.semtech.com 7 SX1501/SX1502/SX1503 4/8/16 Channel Low Voltage GPIO 2 ELECTRICAL CHARACTERISTICS 2.1 Absolute Maximum Ratings Stress above the limits listed in the following table may cause permanent failure. Exposure to absolute ratings for extended time periods may affect device reliability. The limiting values are in accordance with the Absolute Maximum Rating System (IEC 134). All voltages are referenced to ground (GND). Symbol Description Min Max Unit VDDMmax Main supply voltage - 0.4 6.0 V VCC1,2max I/O banks supply voltage - 0.4 6.0 V VESD_HBM Electrostatic handling HBM model (1) - 1500 V VESD_CDM Electrostatic handling CDM model - 300 V VESD_MM Electrostatic handling MM model - 200 V TA Operating Ambient Temperature Range -40 +85 °C TC Junction Temperature Range -40 +125 °C TSTG Storage Temperature Range -55 +150 °C Ilat Latchup-free input pin current (2) +/-100 - mA (1) Tested according to JESD22-A114A (2) Static latch-up values are valid at maximum temperature according to JEDEC 78 specification Table 4 - Absolute Maximum Ratings 2.2 Electrical Specifications Table below applies to default registers values (Boost Mode Off), unless otherwise specified. Typical values are given for TA = +25°C, VDDM=VCC1=VCC2=3.3V. Symbol Description Conditions Min Typ Max Unit Supply VDDM Main supply voltage - 1.2 - 5.5 V VCC1,2 I/O banks supply voltage - 1.2 - 5.5 V IDDM Main supply current (I 2C inactive) - - 1 5 µA VCC1,2 >= 2V - 1 2 ICC1,2 I/O banks supply current (1) VCC1,2 < 2V - 0.5 1 µA I/Os set as Input VIH High level input voltage - 0.7* VCC1,2 - VCC1,2 +0.3 V VIL Low level input voltage - -0.4 - 0.3* VCC1,2 V VHYS Hysteresis of Schmitt trigger - - 0.1* VCC1,2 - V ILEAK Input leakage current Assuming no active pull-up/down -1.5 - 1.5 µA CI Input capacitance - - - 10 pF I/Os set as Output VOH High level output voltage - VCC1,2 – 0.3 - VCC1,2 V VOL Low level output voltage - -0.4 - 0.3 V VCC1,2 >= 2V - - 8 IOH High level output source current VCC1,2 < 2V - - 0.3 (2) mA VCC1,2 >= 2V - - 24 Low level output sink current for the high sink I/Os VCC1,2 < 2V - - 6 (2) mA VCC1,2 >= 2V - - 12 IOL Low level output sink current for the other I/Os. VCC1,2 < 2V - - 6 mA tPV Output data valid timing Cf. Figure 9 - - 1.5 µs NINT (Output) VOL Low level output voltage - - - 0.3 V VDDM >= 2V - - 12 IOLM Low level output sink current VDDM < 2V - - 6 mA tIV Interrupt valid timing From input data change - - 1 µs |
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