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MC14504BDT 数据表(PDF) 4 Page - ON Semiconductor |
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MC14504BDT 数据表(HTML) 4 Page - ON Semiconductor |
4 / 8 page MC14504B http://onsemi.com 4 SWITCHING CHARACTERISTICS (CL = 50 pF, TA = 25_C) Characteristic Symbol Shifting Mode VCC Vdc VDD Vdc Limits Unit Min Typ (Note 3) Max Propagation Delay, High to Low tPHL TTL – CMOS VDD > VCC 5.0 5.0 10 15 − − 140 140 280 280 ns CMOS – CMOS VDD > VCC 5.0 5.0 10 10 15 15 − − − 120 120 70 240 240 140 CMOS – CMOS VCC > VDD 10 15 15 5.0 5.0 10 − − − 185 185 175 370 370 350 Propagation Delay, Low to High tPLH TTL – CMOS VDD > VCC 5.0 5.0 10 15 − − 170 160 340 320 ns CMOS – CMOS VDD > VCC 5.0 5.0 10 10 15 15 − − − 170 170 100 340 340 200 CMOS – CMOS VCC > VDD 10 15 15 5.0 5.0 10 − − − 275 275 145 550 550 290 Output Rise and Fall Time tTLH, tTHL ALL − − − 5.0 10 15 − − − 100 50 40 200 100 80 ns 3. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance. Figure 1. Input Switchpoint CMOS to CMOS Mode Figure 2. Input Switchpoint TTL to CMOS Mode Figure 3. Operating Boundary CMOS to CMOS Mode Figure 4. Operating Boundary TTL to CMOS Mode 20 15 10 5 0 VDD, SUPPLY VOLTAGE (Vdc) 7 6 5 4 3 2 1 0 20 15 10 5 0 VDD, SUPPLY VOLTAGE (Vdc) 7 6 5 4 3 2 1 0 VCC = 10 V VCC = 5 V VCC = 5 V 20 15 10 5 0 20 15 10 5 0 VCC, SUPPLY VOLTAGE (Vdc) 20 15 10 5 0 20 15 10 5 0 VCC, SUPPLY VOLTAGE (Vdc) |
类似零件编号 - MC14504BDT |
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类似说明 - MC14504BDT |
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