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74ABT16244ADGG Datasheet(PDF) 5 Page - NXP Semiconductors |
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74ABT16244ADGG Datasheet(HTML) 5 Page - NXP Semiconductors |
5 / 10 page Philips Semiconductors Product specification 74ABT16244A 74ABTH16244A 16-bit buffer/line driver (3-State) 1998 Oct 07 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 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 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 A II In ut leakage current 74ABTH16244A VCC = 5.5V; VI = VCC Data Pins 0.01 1 1 µA VCC = 5.5V; VI = 0 Data Pins –2 –3 –5 Bus Hold current A inputs4 VCC = 4.5V; VI = 0.8V 50 50 IHOLD Bus Hold current A inputs4 74ABTH16244A VCC = 4.5V; VI = 2.0V –75 –75 µA 74ABTH16244A 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 = 5.5V; VI = VIL or VIH 0.1 10 10 µA IOZL 3-State output Low current VCC = 5.5V; VO = 0.0V; VI = VIL or VIH –0.1 –10 –10 µA ICEX Output High leakage current VCC = 5.5V; VO = 5.5V; VI = GND or VCC 5.0 50 50 µA IO Output current1 VCC = 5.5V; VO = 2.5V –50 –100 –180 –50 –180 mA ICCH VCC = 5.5V; Outputs High, VI = GND or VCC 0.45 1.0 1.0 mA ICCL Quiescent supply current3 VCC = 5.5V; Outputs Low, VI = GND or VCC 10 19 19 mA ICCZ VCC = 5.5V; Outputs 3-State; VI = GND or VCC 0.45 1.0 1.0 µA Outputs enabled, one data input at 3.4V, other inputs at VCC or GND; VCC = 5.5V 100 250 250 ∆ICC Additional supply current per input pin2, 3 Outputs disabled, one data input at 3.4V, other inputs at VCC or GND; VCC = 5.5V 100 250 250 µA in ut in Control pins, outputs disabled, one enable input at 3.4V, other inputs at VCC or GND; VCC = 5.5V 100 250 250 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 data sheet limit may vary among suppliers. 4. This is the bus hold overdrive current required to force the input to the opposite logic state. |
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