データシートサーチシステム |
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SN74AS169ADG4 データシート(PDF) 7 Page - Texas Instruments |
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SN74AS169ADG4 データシート(HTML) 7 Page - Texas Instruments |
7 / 20 page SN54ALS169B, SN54AS169A, SN74ALS169B, SN74AS169A SYNCHRONOUS 4BIT UP/DOWN BINARY COUNTERS SDAS125B − MARCH 1984 − REVISED DECEMBER 1994 2−7 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS SN54AS169A SN74AS169A 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 to 5.5 V, IOH = − 2 mA VCC −2 VCC −2 V VOL VCC = 4.5 V, IOL = 20 mA 0.25 0.5 0.25 0.5 V II LOAD, ENT, U/D VCC = 5.5 V, VI = 7 V 0.2 0.2 mA II All others VCC = 5.5 V, VI = 7 V 0.1 0.1 mA IIH LOAD, ENT, U/D VCC = 5.5 V, VI = 2.7 V 40 40 A IIH All others VCC = 5.5 V, VI = 2.7 V 20 20 µA IIL LOAD, ENT, U/D VCC = 5.5 V, VI = 0.4 V −1 −1 mA IIL All others VCC = 5.5 V, VI = 0.4 V − 0.5 − 0.5 mA IO‡ VCC = 5.5 V, VO = 2.25 V −30 −112 −30 −112 mA ICC VCC = 5.5 V 41 63 41 63 mA † All typical values are at VCC = 5 V, TA = 25°C. ‡ The output conditions have been chosen to produce a current that closely approximates one half of the true short-circuit output current, IOS. switching characteristics (see Figure 1) PARAMETER FROM (INPUT) TO (OUTPUT) VCC = 4.5 V to 5.5 V, CL = 50 pF, RL = 500 Ω, TA = MIN to MAX§ UNIT PARAMETER (INPUT) (OUTPUT) SN54AS169A SN74AS169A UNIT MIN MAX MIN MAX fmax* 60 75 MHz tPLH CLK RCO 3 17.5 3 16.5 ns tPHL CLK RCO (LOAD high or low) 2 14 2 13 ns tPLH CLK Any Q 1 7.5 1 7 ns tPHL CLK Any Q 2 14 2 13 ns tPLH ENT RCO 1.5 10 1.5 9 ns tPHL ENT RCO 1.5 10 1.5 9 ns tPLH U/D RCO 2 14 2 12 ns tPHL U/D RCO 2 14.5 2 13 ns * On products compliant to MIL-STD-883, Class B, this parameter is based on characterization data but is not production tested. § For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions. |
同様の部品番号 - SN74AS169ADG4 |
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同様の説明 - SN74AS169ADG4 |
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