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74ABT834D датащи(PDF) 4 Page - NXP Semiconductors |
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74ABT834D датащи(HTML) 4 Page - NXP Semiconductors |
4 / 7 page Philips Semiconductors Advanced BiCMOS Products Objective specification 74ABT834 Octal inverting transceiver with parity generator/checker (3–State) June 9, 1992 4 RECOMMENDED OPERATING CONDITIONS SYMBOL PARAMETER LIMITS UNIT Min Max VCC DC supply voltage 4.5 5.5 V VI Input voltage 0 VCC V VIH High–level input voltage 2.0 V VIL Input voltage 0.8 V VOH High–level output voltage, ERROR 5.5 V IOH High–level output current –32 mA IOL Low–level output current 64 mA ∆t/∆v Input transition rise or fall rate 0 5 ns/V Tamb Operating free–air temperature range –40 +85 °C 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 IOH High–level output current ERROR ONLY VCC = 5.5V; VOH = 5.5V; VI = VIL or VIH 20 20 µA VCC = 4.5V; IOH = –3mA; VI = VIL or VIH 2.5 3.5 2.5 V VOH High–level output voltage VCC = 5.0V; IOH = –3mA; VI = VIL or VIH 3.0 4.0 3.0 V VCC = 4.5V; IOH = –32mA; VI = VIL or VIH 2.0 2.6 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 Control pins VCC = 5.5V; VI = GND or 5.5V ±0.01 ±1.0 ±1.0 µA current Data pins VCC = 5.5V; VI = GND or 5.5V ±5 ±100 ±100 µA IIH + IOZH 3–State output High current VCC = 5.5V; VO = 2.7V; VI = VIL or VIH 5.0 50 50 µA IIL + IOZL 3–State output Low current VCC = 5.5V; VO = 0.5V; VI = VIL or VIH –5.0 –50 –50 µA IO Output current1 VCC = 5.5V; VO = 2.5V –50 –80 –180 –50 –180 mA ICCH VCC = 5.5V; Outputs High, VI = GND or VCC 50 250 250 µA ICCL Quiescent supply current VCC = 5.5V; Outputs Low, VI = GND or VCC 20 30 30 mA ICCZ VCC = 5.5V; Outputs 3–State; VI = GND or VCC 50 250 250 µA ∆ICC Additional supply current per input pin2 VCC = 5.5V; one input at 3.4V, other inputs at VCC or GND 0.3 1.5 1.5 mA 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. |
Аналогичный номер детали - 74ABT834D |
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Аналогичное описание - 74ABT834D |
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