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PDF USB1101 Data sheet ( Hoja de datos )
| Número de pieza | USB1101 | |
| Descripción | USB 2.0 FS Peripheral Transceiver | |
| Fabricantes | Fairchild Semiconductor | |
| Logotipo |  |
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Preliminary
June 2005
Revised June 2005
USB1101
USB 2.0 FS Peripheral Transceiver (Preliminary)
General Description
The USB1101 provides a USB FS Transceiver functionality
with voltage level translation that is compliant to USB Spec-
ification Rev 2.0. The device allows interfacing of USB
Application specific devices with supply voltages ranging
from 1.65V to 3.6V with the physical layer of Universal
Serial Bus. It is capable of operating at 12Mbits/s (full
speed) data rates and hence is fully compliant to USB
Specification Rev 2.0. It supports the DAT_VP/SE0_VM
interface on the host side but offers reduced pin count and
package size. The USB1101 has host side supply rail for
1.65V to 3.6V.
Features
s Complies with USB Specification Rev 2.0
s Supports DAT_VP/SE0_VM host mode
s Utilizes digital inputs and outputs to transmit and receive
USB cable data
s Supports full speed (12Mbits/s) data rates
s Ideal for portable electronic devices
s MicroPak¥ technology package (10 pin)
1.6mm x 2.1mm
s Host side VCCIO 1.65V to 3.6V
Applications
• PDA
• PC Peripherals
• Cellular Phones
• MP3 Players
• Digital Cameras
• Information Appliance
Ordering Code:
Order
Number
USB1101L10X
Package
Number
MAC010A
Package
Top Mark
UB
Package Description
Supplied As
10-Lead MicroPak, 1.6 mm x 2.1mm 5k Units on Tape and Reel
Connection Diagram
MicroPak¥ is a trademark of Fairchild Semiconductor Corporation.
© 2005 Fairchild Semiconductor Corporation DS500923
(Bottom View)
www.fairchildsemi.com
1 page  
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Preliminary
DC Electrical Characteristics (Supply Pins) Over recommended range of supply voltage and
operating free air temperature (unless otherwise noted): VCC 3.0V to 3.6V, VCCIO 1.65V to 3.6V
Limits
Symbol
Parameter
Conditions
Temperature 40qC to 85qC Units
Min Typ Max
ICC
ICC(IDLE)
Operating Supply Current (VCC)
Supply Current During FS IDLE and
SE0 (VCC)
Transmitting and receiving at 12Mbit/s;
CLOAD 50pF (D, D)
IDLE: VD t 2.7, VD d 1.3V;
SE0: VD d 0.3V, VD d 1.3V
4.0 8.0 mA
300 PA
(Note 14)
ICC(DISABLE) Disabled Supply Current
Suspnd H or L; OE H or L;
Config L
20.0 PA
D D DAT_VP SE0_VM = H or L
ICC(SUSPNDR) Suspend VCC Supply Current
(Internal Resistor Pull-up)
VCCIO d 0.3V
Suspnd OE Config
D Open
H
40.0 PA
ICCIO(STATIC) I/O Static VCCIO Supply Current
ICCIO(SHARING) I/O Sharing Mode VCCIO Supply Current
ICCIO(SUSPNDR) Suspend VCCIO Supply Current
IDLE, SE0
VCC Not Connected or d 0.5V or 0V
Suspnd Config HIGH;
OE HIGH or LOW D Open
20.0 PA
20.0 PA
20.0 PA
IDr(SHARING)
VCCTH
Sharing Mode Load Current on D, D Pins
VCC Threshold Detection Voltage
(Self Powered)
VCC Not Connected or d 0.8V
Config LOW; VDr 3.6V
3.0 d VCC d 3.6V
Supply Lost
Supply Present
10.0
2.4
(Note 15)
10.0 PA
0.8 V
VCCHYS
VCCIOTH
VCC Threshold Detection Hysteresis Voltage
VCCIO Threshold Detection Voltage
VCCIO 1.8V
3.0V d VCC d 3.6V
Supply Lost
450 mV
0.5 V
Supply Present
1.4
VCCIOHYS
VCCIO Threshold Detection Hysterias Voltage VCC 3.3V
Note 13: Not tested in production, value based on characterization.
Note 14: Excludes any current from load and VSW current to the 1.5k: and 15k: pull-up/pull-down resistors (200 PA typ).
450
mV
Note 15: Minimum value for VCCTH 2.0V for supply present condition for VCCIO 1.8V.
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| PDF Descargar | [ Datasheet USB1101.PDF ] | |
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