Moteur de recherche de fiches techniques de composants électroniques |
|
ST202BDR Fiches technique(PDF) 5 Page - STMicroelectronics |
|
ST202BDR Fiches technique(HTML) 5 Page - STMicroelectronics |
5 / 18 page ST202B - ST202C Electrical characteristics 5/18 3 Electrical characteristics Table 4. Electrical characteristics (C1 - C4 = 0.1µF, VCC = 5V ± 10%, TA = -40 to 85°C, unless otherwise specified. Typical values are referred to TA = 25°C). Symbol Parameter Test condition Min. Typ. Max. Unit ISUPPLY VCC Power supply current No Load 1.5 4 mA Table 5. Transmitter electrical characteristics (C1 - C4 = 0.1µF, VCC = 5V ± 10%, TA = -40 to 85°C, unless otherwise specified. Typical values are referred to TA = 25°C). Symbol Parameter Test condition Min. Typ. Max. Unit VTOUT Output voltage swing All transmitter outputs are loaded with 3K Ω to GND ± 5 ± 9V ITIL Logic pull-up current TIN = 0V 5 40 μA VTIL Input logic threshold low 0.8 1.4 V VTIH Input logic threshold high 1.4 2 V SRT Transition slew rate TA = 25°C, VCC = 5V RL = 3 to 7KΩ, CL = 50 to 2500pF (1) 612 30 V/ μs DR Data rate (2) 200 400 Kbits/s RTOUT Transmitter output resistance VCC = V+ = V- = 0V VOUT = ± 2V 300 Ω ISC Transmitter output short circuit current One TXOUT to GND ± 7 ± 22 mA tDT Propagation delay time TTL-CMOS IN to RS-232 OUT CL = 150pF (50% to 50%) 1.3 3.5 μs 1. Measured from 3V to -3V or from -3V to 3V 2. One transmitter output is loaded with RL = 3KΩ to 7KΩ, CL = 50 to 1000pF |
Numéro de pièce similaire - ST202BDR |
|
Description similaire - ST202BDR |
|
|
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 |