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MC14538B データシート(PDF) 2 Page - Motorola, Inc |
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MC14538B データシート(HTML) 2 Page - Motorola, Inc |
2 / 10 page MOTOROLA CMOS LOGIC DATA MC14538B 2 ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS) Characteristic Symbol VDD Vdc – 55 _C 25 _C 125 _C Unit Characteristic Symbol DD Vdc Min Max Min Typ # Max Min Max Unit Output Voltage “0” Level Vin = VDD or 0 VOL 5.0 10 15 — — — 0.05 0.05 0.05 — — — 0 0 0 0.05 0.05 0.05 — — — 0.05 0.05 0.05 Vdc “1” Level Vin = 0 or VDD VOH 5.0 10 15 4.95 9.95 14.95 — — — 4.95 9.95 14.95 5.0 10 15 — — — 4.95 9.95 14.95 — — — Vdc Input Voltage “0” Level (VO = 4.5 or 0.5 Vdc) (VO = 9.0 or 1.0 Vdc) (VO = 13.5 or 1.5 Vdc) VIL 5.0 10 15 — — — 1.5 3.0 4.0 — — — 2.25 4.50 6.75 1.5 3.0 4.0 — — — 1.5 3.0 4.0 Vdc “1” Level (VO = 0.5 or 4.5 Vdc) (VO = 1.0 or 9.0 Vdc) (VO = 1.5 or 13.5 Vdc) VIH 5.0 10 15 3.5 7.0 11 — — — 3.5 7.0 11 2.75 5.50 8.25 — — — 3.5 7.0 11 — — — Vdc Output Drive Current (VOH = 2.5 Vdc) Source (VOH = 4.6 Vdc) (VOH = 9.5 Vdc) (VOH = 13.5 Vdc) IOH 5.0 5.0 10 15 – 3.0 – 0.64 – 1.6 – 4.2 — — — — – 2.4 – 0.51 – 1.3 – 3.4 – 4.2 – 0.88 – 2.25 – 8.8 — — — — – 1.7 – 0.36 – 0.9 – 2.4 — — — — mAdc (VOL = 0.4 Vdc) Sink (VOL = 0.5 Vdc) (VOL = 1.5 Vdc) IOL 5.0 10 15 0.64 1.6 4.2 — — — 0.51 1.3 3.4 0.88 2.25 8.8 — — — 0.36 0.9 2.4 — — — mAdc Input Current, Pin 2 or 14 Iin 15 — ±0.05 — ±0.00001 ±0.05 — ±0.5 µAdc Input Current, Other Inputs Iin 15 — ±0.1 — ±0.00001 ±0.1 — ±1.0 µAdc Input Capacitance, Pin 2 or 14 Cin — — — — 25 — — — pF Input Capacitance, Other Inputs (Vin = 0) Cin — — — — 5.0 7.5 — — pF Quiescent Current (Per Package) Q = Low, Q = High IDD 5.0 10 15 — — — 5.0 10 20 — — — 0.005 0.010 0.015 5.0 10 20 — — — 150 300 600 µAdc Quiescent Current, Active State (Both) (Per Package) Q = High, Q = Low IDD 5.0 10 15 — — — 2.0 2.0 2.0 — — — 0.04 0.08 0.13 0.20 0.45 0.70 — — — 2.0 2.0 2.0 mAdc **Total Supply Current at an external load capacitance (CL) and at external timing network (RX, CX) IT 5.0 10 IT = (3.5 x 10–2) RXCXf + 4CXf + 1 x 10–5 CLf IT = (8.0 x 10–2) RXCXf + 9CXf + 2 x 10–5 CLf IT = (1.25 x 10–1) RXCXf + 12CXf + 3 x 10–5 CLf where: IT in µA (one monostable switching only), where: CX in µF, CL in pF, RX in k ohms, and where: f in Hz is the input frequency. µAdc #Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance. ** The formulas given are for the typical characteristics only at 25 _C. This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high-impedance circuit. For proper operation, Vin and Vout should be constrained to the range VSS ≤ (Vin or Vout) ≤ VDD. Unused inputs must always be tied to an appropriate logic voltage level (e.g., either VSS or VDD). Unused outputs must be left open. |
同様の部品番号 - MC14538B |
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同様の説明 - MC14538B |
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