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74CBTLV3251QG8 датащи(PDF) 3 Page - Integrated Device Technology |
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74CBTLV3251QG8 датащи(HTML) 3 Page - Integrated Device Technology |
3 / 5 page INDUSTRIALTEMPERATURERANGE IDT74CBTLV3251 LOW-VOLTAGE8:1MULTIPLEXER/DEMULTIPLEXER 3 Symbol Parameter Test Conditions Min. Typ.(1) Max. Unit VIK Control Inputs, Data Inputs VCC = 3V, II = –18mA — — –1.2 V II Control Inputs VCC = 3.6V, VI = VCC or GND — — ±1 μA IOZ Data I/O VCC = 3.6V, VO = 0 or 3.6V, switch disabled — — 5 μA IOFF VCC = 0, VI or VO = 0 to 3.6V — — 50 μA ICC VCC = 3.6V, IO = 0, VI = VCC or GND — — 10 μA ΔICC(2) Control Inputs VCC = 3.6V, one input at 3V, other inputs at VCC or GND — — 300 μA CI Control Inputs VI = 3V or 0 — 4 — pF CIO(OFF) A Port VO = 3V or 0, OE = VCC = 3.3V — 40.5 — pF B Port —6 — VCC = 2.3V VI = 0 IO = 64mA — 5 8 Typ. at VCC = 2.5V IO = 24mA — 5 8 RON(3) VI = 1.7V IO = 15mA — 27 40 Ω VI = 0 IO = 64mA — 5 7 VCC = 3V IO = 24mA — 5 7 VI = 2.4V IO = 15mA — 10 15 DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE FollowingConditionsApplyUnlessOtherwiseSpecified: Operating Conditions: TA = –40°C to +85°C VCC = 2.5V ± 0.2V VCC = 3.3V ± 0.3V Symbol Parameter Min. Max. Min. Max. Unit tPD(1) PropagationDelay − 0.15 − 0.25 ns A to B or B to A tSEL SelectTime 1 4.8 1 4.5 ns S to A or B tEN EnableTime 1 4.8 1 4.5 ns S to B tDIS DisableTime 1 5.1 1 5.3 ns S to B tEN OutputEnableTime 1 5 1 4.8 ns OE to A or B tDIS OutputDisableTime 1 5.5 1 6 ns OE to A or B NOTE: 1. The propagation delay is the calculated RC time constant of the typical on-state resistance of the switch and the specified load capacitance driven by an ideal voltage source (zero output impedance). SWITCHINGCHARACTERISTICS NOTES: 1. Typical values are at VCC = 3.3V, +25°C ambient. 2. The increase in supply current is attributable to each current that is at the specified voltage level rather than VCC or GND. 3. This is measured by the voltage drop between the A and B terminals at the indicated current through the switch. On-state resistance is determined by the lower of the voltages of the two (A or B ) terminals. |
Аналогичный номер детали - 74CBTLV3251QG8 |
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Аналогичное описание - 74CBTLV3251QG8 |
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