Moteur de recherche de fiches techniques de composants électroniques |
|
ISL33354E Fiches technique(PDF) 7 Page - Intersil Corporation |
|
ISL33354E Fiches technique(HTML) 7 Page - Intersil Corporation |
7 / 23 page ISL33334E, ISL33337E 7 FN8776.1 October 21, 2016 Submit Document Feedback DC CHARACTERISTICS - RS-485 RECEIVER INPUTS (PORT 2) Receiver Differential Threshold Voltage VTH -7V ≤ VCM ≤ 12V, full fail-safe Full -0.2 - -0.04 V Receiver Input Hysteresis VTH VCM = 0V 25 - 35 - mV Receiver Input Current (A, B) IIN VCC = 0V or 3.0 to 3.6V VIN = 12V Full - - 0.8 mA VIN = -7V Full -0.64 -- mA Receiver Input Resistance RIN -7V ≤ VCM ≤ 12V, VCC = 0 (Note 13) or 3V ≤ VCC ≤ 3.6V Full 15 -- kΩ DC CHARACTERISTICS - RS-232 RECEIVER INPUTS (PORT 1) Receiver Input Voltage Range VIN Full -25 - 25 V Receiver Input Threshold VIL Full - 1.1 0.8 V VIH Full 2.4 1.6 - V Receiver Input Hysteresis VTH 25 - 0.5 - V Receiver Input Resistance RIN VIN = ±15V, VCC powered up (Note 13)Full 3 5 7 kΩ DC CHARACTERISTICS - RECEIVER OUTPUTS (PORT 1 and 2) Receiver Output High Voltage VOH IO = -1.5mA Full VCC-0.4 -- V Receiver Output Low Voltage VOL IO = 5mA Full - 0.2 0.4 V Receiver Short-Circuit Current IOSR 0V ≤ VO ≤ VCC Full 7 - 85 mA Receiver Three-State Output Current IOZR Output Disabled, 0V ≤ VO ≤ VCC Full - - ±10 µA POWER SUPPLY CHARACTERISTICS No-Load Supply Current, (Note 11)ICC SHDN = VCC Full - 3.7 7 mA Shutdown Supply Current ISHDN SHDN = SLOW485 = GND, RE485 = VCC, DE485 = GND Full - 40 160 µA ESD CHARACTERISTICS Bus Pins (A, B, Y, Z, RxIN, TxOUT) Any Port Human body model 25 - ±15 - kV All Other Pins Human body model 25 - ±2.5 - kV Machine model 25 - ±200 - V RS-232 DRIVER AND RECEIVER SWITCHING CHARACTERISTICS (PORT 1, ALL VERSIONS AND SPEEDS) Driver Output Transition Region Slew Rate SR RL =3kΩ, Measured From 3V to -3V or -3V to 3V CL ≥15pF Full - 20 30 V/µs CL 2500pF Full 4 9 - V/µs Driver Output Transition Time tr, tf RL =3kΩ, CL = 2500pF, 10% - 90% Full 0.22 1.2 3.1 µs Driver Propagation Delay tDPHL RL =3kΩ CL = 1000pF (Figure 7) Full - 1 2 µs tDPLH Full - 1.2 2 µs Driver Propagation Delay Skew tDSKEW tDPHL - tDPLH (Figure 7) Full - 300 450 ns Driver Enable Time from Shutdown tDENSD VOUT = ±3.0V, CL = 1000pF 25 - 25 - µs Driver Maximum Data Rate DRD RL =3kΩ, CL = 500pF, One Transmitter Switching Full 250 400 - kbps Receiver Propagation Delay tRPHL CL = 15pF (Figure 8) Full - 40 120 ns tRPLH Full - 58 120 ns Electrical Specifications Test Conditions: VCC = 3.15V to 3.45V, C1 - C4 = 0.1µF; unless otherwise specified. Typicals are at VCC = 3.3V, TA = +25°C (Note 10). (Continued)Boldface limits apply across the operating temperature range, -40°C to +85°C. (Continued) PARAMETER SYMBOL TEST CONDITIONS TEMP (°C) MIN (Note 14)TYP MAX (Note 14)UNIT |
Numéro de pièce similaire - ISL33354E |
|
Description similaire - ISL33354E |
|
|
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 |