поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

ST490ACDR датащи(PDF) 3 Page - STMicroelectronics

номер детали ST490ACDR
подробное описание детали  LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER
PDF  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  STMICROELECTRONICS [STMicroelectronics]
домашняя страница  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST490ACDR датащи(HTML) 3 Page - STMicroelectronics

  ST490ACDR Datasheet HTML 1Page - STMicroelectronics ST490ACDR Datasheet HTML 2Page - STMicroelectronics ST490ACDR Datasheet HTML 3Page - STMicroelectronics ST490ACDR Datasheet HTML 4Page - STMicroelectronics ST490ACDR Datasheet HTML 5Page - STMicroelectronics ST490ACDR Datasheet HTML 6Page - STMicroelectronics ST490ACDR Datasheet HTML 7Page - STMicroelectronics ST490ACDR Datasheet HTML 8Page - STMicroelectronics ST490ACDR Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 11 page
background image
ST490A
3/11
ELECTRICAL CHARACTERISTICS
VCC =4.5V to5.5V, TA = -40 to 85°C, unless otherwise specified. Typical values are referred to TA =25°C)
TRANSMITTER ELECTRICAL CHARACTERISTICS
VCC = 4.5V to 5.5V, TA = -40 to 85°C, unless otherwise specified. Typical values are referred to Ta = 25°C)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
ISUPPLY No Load Supply Current
2
5
mA
CIN
Input Capacitance
1.8
pF
CYZ
Driver Output Capacitance
1.2
pF
COUT
Output Capacitance
2.3
pF
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
VOD1
Differential Drive Output
(No load)
VCC
V
VOD2
Differential Drive Output
(With Load)
RL=54Ω (RS-422) (Figure 1)
1.5
2.6
5
V
VOD3
Differential Drive Output
(With Load)
RL= 100Ω (RS-422) (Figure 1)
2
3
V
∆V
OD
Change in magnitude of
Driver Differential Output
Voltage for Complementary
Output States (Note1)
RL=54Ω or 100Ω (Figure 1)
0
0.2
V
VOC
Driver Common Mode
Output Voltage
RL=54Ω (Figure 1)
1
3
V
∆V
OC
Change in magnitude of
Driver Common Mode
Output Voltage (Note1)
RL=54Ω (Figure 1)
0
0.2
V
IOFF
Power Off Output Current
VCC =0V
VO=-7V to 12V
± 100
µA
IOSD
Driver Short Circuit Output
Current
VO=-7V to 12V
± 35
± 250
mA
VIL
Input Logic Threshold Low
0.8
V
VIH
Input Logic Threshold High
2
V



Html Pages

1 2 3 4 5 6 7 8 9 10 11


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   обмен ссыками   |   поиск по производителю
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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