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PI74AVC 数据表(PDF) 3 Page - Pericom Semiconductor Corporation |
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PI74AVC 数据表(HTML) 3 Page - Pericom Semiconductor Corporation |
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3 / 9 page ![]() PI74AVC+16836 2.5V 20-Bit Universal Bus Driver with 3-State Outputs 3 PS8511A 02/06/01 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 Recommended Operating Conditions(1) Notes: 1. All unused inputs must be held at VCC or GND to ensure proper device operation. . n i M. x a Ms t i n U V C C e g a t l o V y l p p u S g n i t a r e p O 5 6 . 16 . 3 V y l n o n o i t n e t e r a t a D 2 . 1 V H I e g a t l o V t u p n I l e v e l - h g i H V C C V 2 . 1 = V C C V C C V 5 9 . 1 o t V 5 6 . 1 = x 5 6 . 0V C C V C C V 7 . 2 o t V 3 . 2 = 7 . 1 V C C V 6 . 3 o t V 3 = 2 V L I e g a t l o V t u p n I l e v e l - w o L V C C V 2 . 1 = d n G V C C V 5 9 . 1 o t V 5 6 . 1 = x 5 3 . 0V C C V C C V 7 . 2 o t V 3 . 2 = 7 . 0 V C C V 6 . 3 o t V 3 = 8 . 0 VI e g a t l o V t u p n I 06 . 3 VO e g a t l o V t u p t u O e t a t S e v i t c A 0V C C e t a t S - 3 06 . 3 I H O t n e r r u c t u p t u o l e v e l - h g i H V C C V 5 9 . 1 o t V 5 6 . 1 = 6 – A m V C C V 7 . 2 o t V 3 . 2 = 2 1 – V C C V 6 . 3 o t V 3 = 4 2 – I L O t n e r r u c t u p t u o l e v e l - w o L V C C V 5 9 . 1 o t V 5 6 . 1 = 6 V C C V 7 . 2 o t V 3 . 2 = 2 1 V C C V 6 . 3 o t V 3 = 4 2 ∆t∆ e t a r l l a f r o e s i r n o i t i s n a r t t u p n I v V C C V 6 . 3 o t V 5 6 . 1 =5 V / s n TA e r u t a r e p m e t r i a - e e r f g n i t a r e p O 0 4 – 5 8C ° Note: Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the opera- tional sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. Maximum Ratings (Above which the useful life may be impaired. For user guidelines, not tested.) Supply voltage range, VCC ............................................................................................ –0.5V to +4.6V Input voltage range, VI .................................................................................................... –0.5V to +4.6V Voltage range applied to any output in the high-impedance or power-off state, VO(1) ............................................................ –0.5V to +4.6V Voltage range applied to any output in the high or low state, VO(1,2) ........................................................................................ –0.5V to VCC +0.5V Input clamp current, IIK (VI <0) ............................................................................ –50mA Output clamp current, IOK (VO <0) ...................................................................... –50mA Continuous output current, IO ...................................................................................................... ±50mA Continuous current through each VCC or GND ................................................. ±100mA Package thermal impedance, θJA(3): package A .................................................... 64°C/W package K ................................................... 48°C/W Storage Temperature range, Tstg .............................................................................. –65°C to 150°C Notes: 1. Input & output negative-voltage ratings may be exceeded if the input and output curent rating are observed. 2. Output positive-voltage rating may be exceeded up to 4.6V maximum if theoutput current rating is observed. 3. The package thermal impedance is calculated in accordance with JESD 51. |
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