поискавой системы для электроныых деталей |
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SN74HC4851QDRQ1 датащи(PDF) 4 Page - Texas Instruments |
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SN74HC4851QDRQ1 датащи(HTML) 4 Page - Texas Instruments |
4 / 20 page SN74HC4851-Q1 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER WITH INJECTION-CURRENT EFFECT CONTROL SCLS554C − JANUARY 2004 − REVISED SEPTEMBER 2012 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 4 PARAMETER TEST CONDITIONS VCC TA = 25°C UP TO 85°C UP TO 125°C UNIT MIN TYP MAX MIN MAX MIN MAX r On-state IT ≤ 2 mA, VI = VCC to GND, VINH = VIL (see Figure 5) 2.V 500 650 670 700 Ω 3 V 215 280 320 360 3.3 V 210 270 305 345 4.5 V 160 210 240 270 6 V 150 195 220 250 Difference in Δron on-state resistance between switches IT ≤ 2 mA, VI = VCC/2, VINH = VIL 2.V 4 13 18 23 Ω 3 V 2 10 12 16 3.3 V 2 9 12 16 4.5 V 2 9 12 16 6 V 3 10 14 19 II Control input current VI = VCC or GND 6 V ±0.1 ±0.1 ±1 μA IS(off) Off-state switch leakage current (any one channel) VI = VCC or GND, VINH = VIH (see Figure 6) 6 V ±0.1 ±0.5 ±1 μA Off-state switch leakage current (common channel) VI = VCC or GND, VINH = VIH (see Figure 7) ±0.2 ±2 ±4 On-state switch IS(on) leakage current VI = VCC or GND, VINH = VIL (see Figure 8) 6 V ±0.1 ±0.5 ±1 μA ICC Supply current VI = VCC or GND 6 V 2 20 40 μA CIC Control input capacitance A, B, C, INH 3.5 10 10 10 pF Common terminal CIS capacitance Switch off 22 40 40 40 pF COS Switch terminal capacitance Switch off 6.7 15 15 15 pF electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) ron switch resistance injection current coupling specifications, TA = −40°C to 125°C PARAMETER VCC TEST CONDITIONS MIN TYP† MAX UNIT VΔout Maximum shift of output voltage of enabled analog channel 3.3 V RS ≤ 3.9 kΩ II‡ ≤ 1 mA 0.05 1 mV 5 V 0.1 1 3.3 V II‡ ≤ 10 mA 0.345 5 5 V 0.067 5 3.3 V RS ≤ 20 kΩ II‡ ≤ 1 mA 0.05 2 5 V 0.11 2 3.3 V II‡ ≤ 10 mA 0.05 20 5 V 0.024 20 † Typical values are measured at T A = 25°C. ‡ I I = total current injected into all disabled channels |
Аналогичный номер детали - SN74HC4851QDRQ1 |
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Аналогичное описание - SN74HC4851QDRQ1 |
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