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SN74F151BN データシート(PDF) 4 Page - Texas Instruments |
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SN74F151BN データシート(HTML) 4 Page - Texas Instruments |
4 / 5 page SN54F151B, SN74F151B 1-OF-8 DATA SELECTORS/MULTIPLEXERS SDFS023A – D2932, MARCH 1987 – REVISED OCTOBER 1993 2–4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 recommended operating conditions SN54F151B SN74F151B UNIT MIN NOM MAX MIN NOM MAX UNIT VCC Supply voltage 4.5 5 5.5 4.5 5 5.5 V VIH High-level input voltage 2 2 V VIL Low-level input voltage 0.8 0.8 V IIK Input clamp current –18 –18 mA IOH High-level output current –1 –1 mA IOL Low-level output current 20 24 mA TA Operating free-air temperature –55 125 0 70 °C electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS SN54F151B SN74F151B UNIT PARAMETER TEST CONDITIONS MIN TYP† MAX MIN TYP† MAX UNIT VIK VCC = 4.5 V, II = – 18 mA – 1.2 – 1.2 V VOH VCC = 4.5 V, IOH = – 1 mA 2.5 3.4 2.5 3.4 V VOH VCC = 4.75 V, IOH = – 1 mA 2.7 V VOL VCC = 4.5 V, IOL = 20 mA 0.3 0.5 0.3 0.5 V II VCC = 5.5 V, VI = 7 V 0.1 0.1 mA IIH VCC = 5.5 V, VI = 2.7 V 20 20 µA IIL VCC = 5.5 V, VI = 0.5 V – 0.6 – 0.6 mA IOS‡ VCC = 5.5 V, VO = 0 –60 –150 –60 –150 mA ICC VCC = 5.5 V, VI = 4.5 V 13.5 21 13.5 21 mA † All typical values are at VCC = 5 V, TA = 25°C. ‡ Not more than one output should be shorted at a time, and the duration of the short circuit should not exceed one second. switching characteristics (see Note 2) PARAMETER FROM (INPUT) TO (OUTPUT) VCC = 5 V, CL = 50 pF, RL = 500 Ω, TA = 25°C VCC = 4.5 V to 5.5 V, CL = 50 pF, RL = 500 Ω, TA = MIN to MAX§ UNIT () () ′F151B SN54F151B SN74F151B MIN TYP MAX MIN MAX MIN MAX tPLH ABor C W 3.8 5.2 9 2 11.5 3.5 9.5 ns tPHL A, B, or C W 2.9 4.3 7.5 2.6 8 2.7 7.5 ns tPLH ABor C Y 4.5 6 10.5 4 13.5 4 12 ns tPHL A, B, or C Y 4 5.6 9 3.6 9.5 3.6 9 ns tPLH G W 3 4.1 6.1 3 7.5 3 7 ns tPHL G W 2.8 3.5 6 2.5 6.5 2.5 6 ns tPLH G Y 4.4 5.3 9.5 3.8 12 3.8 10.5 ns tPHL G Y 3.5 4.5 7 3 8 3 7.5 ns tPLH Data W 2.7 3.6 6.5 1.8 7.5 2.3 7 ns tPHL (any D) W 1.2 1.9 4 1 6 1 5 ns tPLH Data Y 2.9 3.7 6.5 2.4 8.5 2.5 7.5 ns tPHL (any D) Y 3.3 4.2 7 2.1 9 2.6 7.5 ns § For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions. NOTE 2: Load circuits and waveforms are shown in Section 1. |
同様の部品番号 - SN74F151BN |
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同様の説明 - SN74F151BN |
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