поискавой системы для электроныых деталей |
|
74ABTH16841A датащи(PDF) 5 Page - NXP Semiconductors |
|
74ABTH16841A датащи(HTML) 5 Page - NXP Semiconductors |
5 / 10 page Philips Semiconductors Product specification 74ABT16841A 74ABTH16841A 20-bit bus interface latch (3-State) 1998 Feb 27 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 VRST Power-up output voltage3 VCC = 5.5V; IO = 1mA; VI = GND or VCC 0.13 0.55 0.55 V Input leakage current II In ut leakage current 74ABT16841A VCC = 5.5V; VI = VCC or GND ±0.01 ±1 ±1.0 µA I 74ABT16841A CC I CC µ Input leakage current VCC = 5.5V; VI = VCC or GND Control pins ±0.01 ±1 ±1 µA II Input leakage current 74ABTH16841A VCC = 5.5V; VI = VCC Data pins5 0.01 1 1 µA 74ABTH16841A VCC = 5.5V; VI = 0 Data ins5 –2 –3 –5 µA Bus Hold current inputs6 VCC = 4.5V; VI = 0.8V 35 35 IHOLD Bus Hold current inputs6 74ABTH16841A VCC = 4.5V; VI = 2.0V –75 –75 µA 74ABTH16841A VCC = 5.5V; VI = 0 to 5.5V ±800 IOFF Power-off leakage current VCC = 0.0V; VO or VI ≤ 4.5V ±5.0 ±100 ±100 µA IPU/PD Power-up/down 3-State output current4 VCC = 2.1V; VO = 0.5V; VI = GND or VCC; VOE = Don’t care ±5.0 ±50 ±50 µA IOZH 3-State output High current VCC = 5.5V; VO = 2.7V; VI = VIL or VIH 5.0 10 10 µA IOZL 3-State output Low current VCC = 5.5V; VO = 0.5V; VI = VIL or VIH –5.0 –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 –70 –180 –50 –180 mA ICCH VCC = 5.5V; Outputs High, VI = GND or VCC 0.5 1 1 mA ICCL Quiescent supply current VCC = 5.5V; Outputs Low, VI = GND or VCC 10 19 19 mA ICCZ VCC = 5.5V; Outputs 3-State; VI = GND or VCC 0.5 1 1 mA ∆ICC Additional supply current per input pin2 VCC = 5.5V; one input at 3.4V, other inputs at VCC or GND 0.2 1 1 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. 3. For valid test results, data must not be loaded into the flip-flops (or latches) after applying the power. 4. This parameter is valid for any VCC between 0V and 2.1V with a transition time of up to 10msec. From VCC = 2.1V to VCC = 5V ± 10% a transition time of up to 100 µsec is permitted. 5. Unused pins at VCC or GND. 6. 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 LIMITS SYMBOL PARAMETER WAVEFORM Tamb = +25oC VCC = +5.0V Tamb = -40 to +85oC VCC = +5.0V ±0.5V UNIT MIN TYP MAX MIN MAX tPLH tPHL Propagation delay nDx to nQx 2 1.1 1.5 3.1 2.2 4.1 3.1 1.1 1.5 4.9 3.6 ns tPLH tPHL Propagation delay nLE to nQx 1 1.5 1.0 2.5 2.1 3.3 2.8 1.5 1.0 3.7 3.1 ns tPZH tPZL Output enable time to High and Low level 4 5 1.2 1.2 2.4 2.2 3.2 2.9 1.2 1.2 4.0 3.6 ns tPHZ tPLZ Output disable time from High and Low level 4 5 1.8 1.5 3.0 2.5 4.0 3.2 1.8 1.5 4.9 3.7 ns |
Аналогичный номер детали - 74ABTH16841A |
|
Аналогичное описание - 74ABTH16841A |
|
|
ссылки URL |
Конфиденциальность |
ALLDATASHEETRU.COM |
Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |