Moteur de recherche de fiches techniques de composants électroniques |
|
74AVCH16T245ZQLR Fiches technique(PDF) 9 Page - Texas Instruments |
|
74AVCH16T245ZQLR Fiches technique(HTML) 9 Page - Texas Instruments |
9 / 19 page SN74AVCH16T245 16BIT DUALSUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3STATE OUTPUTS SCES587A − AUGUST 2004 − REVISED OCTOBER 2004 9 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 operating characteristics, TA = 25°C PARAMETER TEST CONDITIONS VCCA = VCCB = 1.2 V VCCA = VCCB = 1.5 V VCCA = VCCB = 1.8 V VCCA = VCCB = 2.5 V VCCA = VCCB = 3.3 V UNIT PARAMETER CONDITIONS TYP TYP TYP TYP TYP UNIT A to B Outputs enabled 1 1 1 1 2 CpdA† A to B Outputs disabled CL = 0, f = 10 MHz, 1 1 1 1 1 pF CpdA† B to A Outputs enabled f = 10 MHz, tr = tf = 1 ns 13 13 14 15 16 pF B to A Outputs disabled 1 1 1 1 1 A to B Outputs enabled 13 13 14 15 16 CpdB† A to B Outputs disabled CL = 0, f = 10 MHz, 1 1 1 1 1 pF CpdB† B to A Outputs enabled L f = 10 MHz, tr = tf = 1 ns 1 1 1 1 2 pF B to A Outputs disabled 1 1 1 1 1 † Power-dissipation capacitance per transceiver power-up considerations A proper power-up sequence always should be followed to avoid excessive supply current, bus contention, oscillations, or other anomalies. To guard against such power-up problems, take the following precautions: 1. Connect ground before any supply voltage is applied. 2. Power up VCCA. 3. VCCB can be ramped up along with or after VCCA. typical total static power consumption (ICCA + ICCB) Table 1 VCCB VCCA UNIT VCCB 0 V 1.2 V 1.5 V 1.8 V 2.5 V 3.3 V UNIT 0 V 0 <0.5 <0.5 <0.5 <0.5 <0.5 1.2 V <0.5 <1 <1 <1 <1 1 1.5 V <0.5 <1 <1 <1 <1 1 A 1.8 V <0.5 <1 <1 <1 <1 <1 µA 2.5 V <0.5 1 <1 <1 <1 <1 3.3 V <0.5 1 <1 <1 <1 <1 |
Numéro de pièce similaire - 74AVCH16T245ZQLR |
|
Description similaire - 74AVCH16T245ZQLR |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants 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 |