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SN74HCT04D 数据表(PDF) 3 Page - Texas Instruments |
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SN74HCT04D 数据表(HTML) 3 Page - Texas Instruments |
3 / 4 page SN54HCT04, SN74HCT04 HEX INVERTERS SCLS042B – JULY 1986 – REVISED MAY 1997 3 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 switching characteristics over recommended operating free-air temperature range, CL = 50 pF (unless otherwise noted) (see Figure 1) PARAMETER FROM TO VCC TA = 25°C SN54HCT04 SN74HCT04 UNIT PARAMETER (INPUT) (OUTPUT) VCC MIN TYP MAX MIN MAX MIN MAX UNIT t d A Y 4.5 V 14 20 30 25 ns tpd A Y 5.5 V 13 18 27 23 ns tt Y 4.5 V 9 15 22 19 ns tt Y 5.5 V 8 14 20 17 ns operating characteristics, TA = 25°C PARAMETER TEST CONDITIONS TYP UNIT Cpd Power dissipation capacitance per inverter No load 20 pF PARAMETER MEASUREMENT INFORMATION VOLTAGE WAVEFORM INPUT RISE AND FALL TIMES 1.3 V 1.3 V 0.3 V 0.3 V 2.7 V 2.7 V 3 V 0 V tr tf Input VOLTAGE WAVEFORMS PROPAGATION DELAY AND OUTPUT RISE AND FALL TIMES 1.3 V 1.3 V 1.3 V 10% 10% 90% 90% 3 V VOH VOL 0 V tr tf Input In-Phase Output 1.3 V tPLH tPHL 1.3 V 1.3 V 10% 10% 90% 90% VOH VOL tr tf tPHL tPLH Out-of-Phase Output Test Point From Output Under Test LOAD CIRCUIT NOTES: A. CL includes probe and test-fixture capacitance. B. Phase relationships between waveforms were chosen arbitrarily. All input pulses are supplied by generators having the following characteristics: PRR ≤ 1 MHz, ZO = 50 Ω, tr = 6 ns, tf = 6 ns. C. The outputs are measured one at a time with one input transition per measurement. D. tPLH and tPHL are the same as tpd. CL = 50 pF (see Note A) Figure 1. Load Circuit and Voltage Waveforms |
类似零件编号 - SN74HCT04D |
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类似说明 - SN74HCT04D |
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