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INDUSTRIALTEMPERATURERANGE 4 IDT74ALVCH16501 3.3VCMOS18-BITUNIVERSALBUSTRANSCEIVERWITH3-STATEOUTPUTS OPERATING CHARACTERISTICS, TA = 25°C VCC = 2.5V ± 0.2V VCC = 3.3V ± 0.3V Symbol Parameter Test Conditions Typical Typical Unit CPD PowerDissipationCapacitanceOutputsenabled CL = 0pF, f = 10Mhz 44 54 pF CPD PowerDissipationCapacitanceOutputsdisabled 6 6 NOTE: 1. VIH and VIL must be within the min. or max. range shown in the DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE table for the appropriate VCC range. TA = – 40°C to + 85°C. OUTPUT DRIVE CHARACTERISTICS Symbol Parameter TestConditions(1) Min. Max. Unit VOH Output HIGH Voltage VCC = 2.3V to 3.6V IOH = – 0.1mA VCC – 0.2 — V VCC = 2.3V IOH = – 6mA 2 — VCC = 2.3V IOH = – 12mA 1.7 — VCC = 2.7V 2.2 — VCC = 3V 2.4 — VCC = 3V IOH = – 24mA 2 — VOL OutputLOWVoltage VCC = 2.3V to 3.6V IOL = 0.1mA — 0.2 V VCC = 2.3V IOL = 6mA — 0.4 IOL = 12mA — 0.7 VCC = 2.7V IOL = 12mA — 0.4 VCC = 3V IOL = 24mA — 0.55 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. |
