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DS14C202 Datasheet(PDF) 2 Page - National Semiconductor (TI) |
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DS14C202 Datasheet(HTML) 2 Page - National Semiconductor (TI) |
2 / 8 page Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage (V CC) −0.3V to 6V Supply Voltage (V +)(V CC − 0.3V) to +14V Supply Voltage (V −) +0.3V to −14V Short Circuit Duration, D OUT Continuous Driver Input Voltage −0.3V to (V CC + 0.3V) Driver Output Voltage (V + + 0.3V) to (V− − 0.3V) Receiver Input Voltage ±25V Receiver Output Voltage −0.3V to (V CC + 0.3V) ESD Rating (HBM, 1.5 k Ω, 100 pF) ≥ 6.0 kV Junction Temperature +150˚C Maximum Package Power Dissipation @ 25˚C (Note 6) N Package TBD M Package TBD Storage Temperature Range −65˚C to +150˚C Lead Temperature (Soldering, 4 sec.) +260˚C Recommended Operating Conditions Min Max Units Supply Voltage, (V CC) 4.5 5.5 V Operating Free Air Temp. (T A) DS14C202T −40 +85 ˚C Electrical Characteristics (Notes 2, 5) Over recommended operating conditions, unless otherwise specified. Symbol Parameter Conditions Min Typ Max Units DEVICE CHARACTERISTICS V + Positive Power Supply R L = 3kΩ,C1– C4 = 0.1 µF, DIN = 0.8V 9.0 V V − Negative Power Supply R L = 3kΩ,C1– C4 = 0.1 µF, DIN = 2.0V −8.5 V I CC V CC Supply Current No Load 15 mA DRIVER CHARACTERISTICS V IH High Level Input Voltage 2.0 V CC V V IL Low Level Input Voltage GND 0.8 V I IH High Level Input Current V IN ≥ 2.0V −30 +30 µA I IL Low Level Input Current V IN ≤ 0.8V −30 +30 µA V OH High Level Output Voltage R L = 3kΩ 5.0 8.0 V V OL Low Level Output Voltage R L = 3kΩ −7.0 −5.0 V I OS + Output High Short Circuit Current V OUT = 0V, VIN = 0.8V (Note 3) −5.0 −15 −30 mA I OS − Output Low Short Circuit Current V OUT = 0V, VIN = 2.0V 5.0 11 30 mA R O Output Resistance −2V ≤ V OUT ≤ +2V, VCC = 0V = GND or Open 300 Ω RECEIVER CHARACTERISTICS V TH Input High Threshold Voltage 1.7 2.4 V V TL Input Low Threshold Voltage 0.8 1.5 V V HY Hysteresis 0.2 0.4 1.0 V R IN Input Resistance −15V ≤ V IN ≤ +15V 3.0 4.7 7.0 k Ω I IN Input Current V IN = +15V +2.14 +3.5 +5.0 mA V IN = +3V +0.43 +0.6 +1.0 mA V IN = −3V −0.43 −0.6 −1.0 mA V IN = −15V −2.14 −3.5 −5.0 mA V OH High Level Output Voltage V IN = −3V, IOH = −3.2 mA 3.5 4.5 V V IN = −3V, IOH = −20 µA 4.0 4.9 V V OL Low Level Output Voltage V IN = +3V, IOL = +3.2 mA 0.15 0.4 V PrintDate=1998/06/22 PrintTime=10:23:03 42589 ds012622 Rev. No. 0 cmserv Proof 2 www.national.com 2 |
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