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IDT74ALVCH374 データシート(PDF) 5 Page - Integrated Device Technology |
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IDT74ALVCH374 データシート(HTML) 5 Page - Integrated Device Technology |
5 / 6 page 5 EXTENDED COMMERCIAL TEMPERATURE RANGE IDT74ALVCH374 3.3VCMOSOCTALPOSITIVEEDGE-TRIGGEREDD-TYPE NOTE: 1. Diagram shown for input Control Enable-LOW and input Control Disable-HIGH. Open VLOAD GND VCC Pulse Generator D.U .T. 500 Ω 500 Ω CL RT VIN VOUT (1, 2) INPUT VIH 0V VOH VOL tPLH1 tSK (x) OUTPU T 1 OUTPU T 2 tPHL1 tSK (x) tPLH2 tPHL2 VT VT VOH VT VOL tSK(x) = tPLH2 - tPLH1 or tPHL2 - tPHL1 DATA INPUT 0V 0V 0V 0V tREM TIMIN G INPUT ASYN CHRONOUS CONTROL SYN CHRONOUS CONTROL tSU tH tSU tH VIH VT VIH VT VIH VT VIH VT LOW -H IGH-LOW PULSE HIGH -LOW -HIGH PULSE VT tW SAME PHASE INPUT TRAN SITION OPPOSITE PH ASE INPUT TRAN SITION 0V 0V VOH VOL tPLH tPHL tPHL tPLH OUTPUT VT VIH VT VT VIH VT CONTROL INPUT tPLZ 0V OUTPUT NORMALLY LOW tPZH 0V SW ITCH CLO SED OUTPUT NORMALLY HIGH ENABLE DISABLE SW ITCH OP EN tPHZ 0V VLZ VOH VT VT tPZL VLOAD/2 VLOAD/2 VIH VT VOL VHZ ALVC Link ALVC Link ALVC Link ALVC Link ALVC Link ALVC Link NOTES: 1. For tSK(o) OUTPUT1 and OUTPUT2 are any two outputs. 2. For tSK(b) OUTPUT1 and OUTPUT2 are in the same bank. DEFINITIONS: CL= Load capacitance: includes jig and probe capacitance. RT = Termination resistance: should be equal to ZOUT of the Pulse Generator. Test Switch Open Drain Disable Low Enable Low VLOAD Disable High Enable High GND All Other tests Open ALVC Link Symbol VCC(1)= 3.3V ±0.3V VCC(1) = 2.7V VCC(2)= 2.5V ±0.2V Unit VLOAD 66 2 x Vcc V VIH 2.7 2.7 Vcc V VT 1.5 1.5 VCC / 2 V VLZ 300 300 150 mV VHZ 300 300 150 mV CL 50 50 30 pF ALVC Link NOTES: 1. Pulse Generator for All Pulses: Rate ≤ 10MHz; tF ≤ 2.5ns; tR ≤ 2.5ns. 2. Pulse Generator for All Pulses: Rate ≤ 10MHz; tF ≤ 2ns; tR ≤ 2ns. TEST CIRCUITS AND WAVEFORMS TEST CONDITIONS PROPAGATION DELAY TEST CIRCUITS FOR ALL OUTPUTS ENABLE AND DISABLE TIMES SET-UP, HOLD, AND RELEASE TIMES SWITCH POSITION OUTPUT SKEW - TSK (x) PULSE WIDTH |
同様の部品番号 - IDT74ALVCH374 |
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同様の説明 - IDT74ALVCH374 |
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