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IDT74ALVCH16903 Datasheet(PDF) 4 Page - Integrated Device Technology |
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IDT74ALVCH16903 Datasheet(HTML) 4 Page - Integrated Device Technology |
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4 / 13 page 
INDUSTRIALTEMPERATURERANGE 4 IDT74ALVCH16903 3.3V CMOS 12-BIT UNIVERSAL BUS DRIVER WITH PARITY CHECKER Symbol Parameter Test Conditions Min. Typ.(1) Max. Unit VIH Input HIGH Voltage Level VCC = 2.3V to 2.7V 1.7 — — V VCC = 2.7V to 3.6V 2 — — VIL Input LOW Voltage Level VCC = 2.3V to 2.7V — — 0.7 V VCC = 2.7V to 3.6V — — 0.8 IIH Input HIGH Current VCC = 3.6V VI = VCC —— ± 5 µA IIL Input LOW Current VCC = 3.6V VI = GND — — ± 5 IOZH High Impedance Output Current VCC = 3.6V VO = VCC — — ± 10 µA IOZL (3-StateOutputpins) VO = GND — — ± 10 µA IOH YERR Output VCC = 0V to 3.6V VO = VCC — — ± 10 µA IOZ(2) High Impedance Output Current VCC = 3.6V VO = VCC or GND — — ± 10 µA VIK Clamp Diode Voltage VCC = 2.3V, IIN = – 18mA — – 0.7 – 1.2 V VH Input Hysteresis VCC = 3.3V — 100 — mV ICCL ICCH Quiescent Power Supply Current VCC = 3.6V, VIN = GND or VCC — 0.1 40 µA ICCZ ∆ICC Quiescent Power Supply One input at VCC − 0.6V, other inputs at VCC or GND — — 750 µA CurrentVariation Ci ControlInputs VCC = 3.3V VI = VCC or GND — 5.5 — pF DataInputs — 5.5 — Co YERR Output VCC = 3.3V VO = VCC or GND — 5 — pF DataOutputs —6 — Cio PARI/O VCC = 3.3V VO = VCC or GND — 7 — pF DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE FollowingConditionsApplyUnlessOtherwiseSpecified: Operating Condition: TA = –40°C to +85°C NOTES: 1. Typical values are at VCC = 3.3V, +25°C ambient. 2. For I/O ports, the parameter IOZ includes the input leakage current. BUS-HOLDCHARACTERISTICS Symbol Parameter(1) Test Conditions Min. Typ.(2) Max. Unit IBHH Bus-HoldInputSustainCurrent VCC = 3V VI = 2V – 75 — — µA IBHL VI = 0.8V 75 — — IBHH Bus-HoldInputSustainCurrent VCC = 2.3V VI = 1.7V – 45 — — µA IBHL VI = 0.7V 45 — — IBHHO Bus-Hold Input Overdrive Current VCC = 3.6V VI = 0 to 3.6V — — ±500 µA IBHLO NOTES: 1. Pins with Bus-Hold are identified in the pin description. 2. Typical values are at VCC = 3.3V, +25°C ambient. |
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