Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
ST3232EBTR Datasheet(PDF) 4 Page - STMicroelectronics |
|
ST3232EBTR Datasheet(HTML) 4 Page - STMicroelectronics |
4 / 16 page ST3232E 4/16 RECEIVER ELECTRICAL CHARACTERISTICS (C1 - C4 = 0.1µF tested at VCC = 3V to 5.5V, TA = -40 to 85°C, unless otherwise specified. Typical values are referred to TA = 25°C) TIMING CHARACTERISTICS (C1 - C4 = 0.1µF, VCC = 3V to 5.5V, TA = -40 to 85°C, unless otherwise specified. Typical values are referred to TA = 25°C) Transmitter Skew is measured at the transmitter zero cross points Symbol Parameter Test Conditions Min. Typ. Max. Unit VRIN Receiver Input Voltage Operating Range -25 25 V VRIL RS-232 Input Threshold Low TA = 25°C VCC = 3.3V 0.6 1.1 V TA = 25°C VCC = 5V 0.8 1.5 VRIH RS-232 Input Threshold High TA = 25°C VCC = 3.3V 1.4 2.4 V TA = 25°C VCC = 5V 1.8 2.4 VRIHYS Input Hysteresis 0.5 V RRIN Input Resistance TA = 25°C 3 5 7 K Ω VROL TTL/CMOS Output Voltage Low IOUT = 1.6mA 0.4 V VROH TTL/CMOS Output Voltage High IOUT = -1mA VCC-0.6 VCC-0.1 V Symbol Parameter Test Conditions Min. Typ. Max. Unit DR Data Transfer Rate RL = 3KΩ CL2= 1000pF one trasmitter switching 250 Kbps tPHLR tPLHR Propagation Delay Input to Output RXIN = RXOUT CL = 150pF 0.15 µs tOER Receiver Output Enable Time Normal Operation 50 ns tODR Receiver Output Disable Time Normal Operation 50 ns |tPHLT - tTHL| Transmitter Propagation Delay Difference (Note 1) 200 ns |tPHLR - tTHR| Receiver Propagation Delay Difference 50 ns SRT Trnasition Slew Rate TA = 25°C RL = 3KΩ to 7KΩ VCC = 3.3V measured from +3V to -3V or -3V to +3V CL = 150pF to 1000pF CL = 150pF to 2500pF 6 4 30 30 V/ µs V/ µs |
Número de pieza similar - ST3232EBTR |
|
Descripción similar - ST3232EBTR |
|
|
Enlace URL |
Política de Privacidad |
ALLDATASHEET.ES |
¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Intercambio de Enlaces | Lista de Fabricantes 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 |