Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

Preview PDF HTML

ST7554 Datasheet(PDF) 6 Page - STMicroelectronics

No. de pieza ST7554
Descripción Electrónicos  V.90 USB WORLD MODEM CONTROLLER
PDF  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  STMICROELECTRONICS [STMicroelectronics]
Página de inicio  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST7554 Datasheet(HTML) 6 Page - STMicroelectronics

Back Button ST7554 Datasheet HTML 2Page - STMicroelectronics ST7554 Datasheet HTML 3Page - STMicroelectronics ST7554 Datasheet HTML 4Page - STMicroelectronics ST7554 Datasheet HTML 5Page - STMicroelectronics ST7554 Datasheet HTML 6Page - STMicroelectronics ST7554 Datasheet HTML 7Page - STMicroelectronics ST7554 Datasheet HTML 8Page - STMicroelectronics ST7554 Datasheet HTML 9Page - STMicroelectronics ST7554 Datasheet HTML 10Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 11 page
background image
ELECTRICAL SPECIFICATIONS
Unless otherwise stated, electrical characteristics are specified over the operating range.
Typical values are given for VBUS = +5V, VREGA = 3.3V, VREGD = 3.3V, Tamb = 25°C.
Absolute Maximum Rating (AGND = DGND = USB GND = 0V, all voltages with respect to 0V)
Symbol
Parameter
Value
Unit
DVDD
Digital Power Supply
-0.3, 6.0
V
II
Input Current per Pin
-10, +10
mA
IO
Output Current per Pin
-20, +20
mA
VIA
Analog Input Voltage
-0.3, AVDD + 0.3
V
VID
Digital Input Voltage
-0.3, DVDD + 0.3
V
Toper
Operating Temperature
0, +70
°C
Tstg
Storage Temperature
-55, +150
°C
Ptot
Maximum Power Dissipation
200
mW
Warning : Operation beyond these limits may result in permanent damage to the device. Normal operation is not guaranted at these extremes.
Nominal DC Characteristics (Tamb = 0 to 70°C unless otherwise specified)
Symbol
Parameter
Min.
Typ.
Max.
Unit
POWER SUPPLY AND COMMON MODE VOLTAGE
VBUS
Supply Voltage
4
5
5.25
V
IVBUS
Supply Current
TBD
mA
IVBUSS
Supply Current in Suspend Mode (PSM = 1)
TBD
µA
VREGA
Analog regulated Output Power Supply (PSM =1)
Analog regulated Input Power Supply (PSM =0)
3.4-10%
3.3-10%
3.4
3.3
3.4+10%
3.3+10%
V
V
VREGD
Digital regulated Output Power Supply (PSM =1)
Digital regulated Input Power Supply (PSM =0)
3.4-10%
3.3-10%
3.4
3.3
3.4+10%
3.3+10%
V
V
IVREGA
Analog regulated Output Current (PSM =1)
Analog regulated Input Current (PSM =0)
TBD
40
mA
mA
IVREGD
Digital regulated Output Current (PSM =1)
Digital regulated Input Current (PSM =0)
20
20
mA
mA
PDLP
Low Power Mode (Suspend mode D2, wake-up on ring enabled)
TBD
mW
PD
Operating Power (SSI in power-down)
TBD
mW
PD
Operating Power (D0 power state)
TBD
mW
DIGITAL INTERFACE (except XTALIN, XTALOUT, PSM and RESET) (these inputs have hysteresis)
VIH
VIL
High Level Input Voltage
Low Level Input Voltage
0.8 x VREGD
0.2 x VREGD
V
V
VOH
VOL
High Level Output Voltage
Low Level Output Voltage
0.85 x VREGD
0.4
V
V
ILEAK
Input Leakage Current
± 1
µA
IOL
IOH
High Level Output Current (0 < VOL < VOLMax.)
Low Level Output Current (VOHMin. < VOH < VREGD)-2
2mA
mA
VHYST
Schmitt Trigger Hysteresis
0.8
V
CIN
Input Capacitance
3
pF
PSM, RESET (these inputs have hysteresis)
VIH
VIL
High Level Input Voltage
Low Level Input Voltage
0.7 x VBUS
0.3 x VBUS
V
V
ILEAK
Input Leakage Current
± 1
µA
VHYST
Schmitt Trigger Hysteresis
1
1.3
V
CRYSTAL OSCILLATOR (XTALIN, XTALOUT)
VIH
VIL
High Level Input Voltage
Low Level Input Voltage
0.8 x VREGA
0.2 x VREGA
V
V
IIH
IIL
High Level Input Current
Low Level Input Current
-20
20
µA
µA
ST7554
6/11



Html Pages

1 2 3 4 5 6 7 8 9 10 11


Datasheet Descarga

Go To PDF Page


Enlace URL



¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Enlace a la hoja de datos    |   Intercambio de Enlaces   |   Lista de Fabricantes
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