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74ABT16241A 数据表(PDF) 5 Page - NXP Semiconductors |
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74ABT16241A 数据表(HTML) 5 Page - NXP Semiconductors |
5 / 10 page Philips Semiconductors Product specification 74ABT16241A 74ABTH16241A 16-bit buffer/driver (3-State) 1998 Feb 25 5 DC ELECTRICAL CHARACTERISTICS LIMITS SYMBOL PARAMETER TEST CONDITIONS Tamb = +25°C Tamb = –40°C to +85 °C UNIT Min Typ Max Min Max VIK Input clamp voltage VCC = 4.5V; IIK = –18mA –0.9 –1.2 –1.2 V VCC = 4.5V; IOH = –3mA; VI = VIL or VIH 2.5 2.9 2.5 V VOH High-level output voltage VCC = 5.0V; IOH = –3mA; VI = VIL or VIH 3.0 3.4 3.0 V VCC = 4.5V; IOH = –32mA; VI = VIL or VIH 2.0 2.4 2.0 V VOL Low-level output voltage VCC = 4.5V; IOL = 64mA; VI = VIL or VIH 0.42 0.55 0.55 V II Input leakage current VCC = 5.5V; VI = GND or 5.5V ±0.01 ±1.0 ±1.0 µA I Input leakage current VCC = 5.5V; VI = VCC or GND Control pins ±0.01 ±1 ±1 µA II In ut leakage current 74ABTH16241A VCC = 5.5V; VI = VCC Data pins 0.01 1 1 µA VCC = 5.5V; VI = 0 Data ins –2 –3 –5 µA Bus Hold current A inputs3 VCC = 4.5V; VI = 0.8V 75 75 IHOLD Bus Hold current A inputs3 74ABTH16241A VCC = 4.5V; VI = 2.0V –75 –75 µA 74ABTH16241A VCC = 5.5V; VI = 0 to 5.5V ±500 IOFF Power-off leakage current VCC = 0.0V; VO or VI ≤ 4.5V ±5.0 ±100 ±100 µA IPU/IPD Power-up/down 3-State output current VCC = 2.0V; VO = 0.5V; VI = GND or VCC; VOE = VCC ±5.0 ±50 ±50 µA IOZH 3-State output High current VCC = 5.5V; VO = 2.7V; VI = VIL or VIH 1.0 10 10 µA IOZL 3-State output Low current VCC = 5.5V; VO = 0.5V; VI = VIL or VIH –1.0 –10 –10 µA ICEX Output high leakage current VCC = 5.5V; VO = 5.5V; VI = GND or VCC 1.0 50 50 µA IO Output current1 VCC = 5.5V; VO = 2.5V –50 –70 –180 –50 –180 mA ICCH VCC = 5.5V; Outputs High, VI = GND or VCC 0.5 1.0 1.0 mA ICCL Quiescent supply current VCC = 5.5V; Outputs Low, VI = GND or VCC 8 19 19 mA ICCZ Quiescent su ly current VCC = 5.5V; Outputs 3-State; VI = GND or VCC 0.5 1.0 1.0 mA ∆ICC Additional supply current per input pin2 Outputs enabled, one input at 3.4V, other inputs at VCC or GND; VCC = 5.5V 10 200 200 µA NOTES: 1. Not more than one output should be tested at a time, and the duration of the test should not exceed one second. 2. This is the increase in supply current for each input at 3.4V. 3. This is the bus hold overdrive current required to force the input to the opposite logic state. AC CHARACTERISTICS GND = 0V; tR = tF = 2.5ns; CL = 50pF; RL = 500Ω; Tamb = -40°C to +85°C. LIMITS SYMBOL PARAMETER WAVEFORM Tamb = +25°C VCC = +5.0V Tamb = –40°C to +85°C VCC = +5.0V ±0.5V UNIT Min Typ Max Min Max tPLH tPHL Propagation delay nAx to nYx 1 1.0 1.0 1.8 1.6 2.6 2.4 1.0 1.0 3.1 2.9 ns tPZH tPZL Output enable time to High and Low level 2 1.0 1.0 2.4 2.6 3.4 4.6 1.0 1.0 3.9 5.0 ns tPHZ tPLZ Output disable time from High and Low level 2 1.3 1.3 3.0 2.4 4.3 3.6 1.0 1.0 5.3 4.2 ns |
类似零件编号 - 74ABT16241A |
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类似说明 - 74ABT16241A |
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