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and host. UIC4102CP Datasheet

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and host. UIC4102CP Datasheet







UIC4102CP host. Datasheet pdf. Equivalent




UIC4102CP host. Datasheet pdf. Equivalent





Part

UIC4102CP

Description

extension cable between USB device and host

Manufacture

ETC

Datasheet
Download UIC4102CP Datasheet


ETC UIC4102CP

UIC4102CP; 1 26 Oct 2006 – Ver. 1.1 Preliminary U IC4102CP USB 1.1 Active Extension Cable Description This device is an extensi on cable between USB device and host (c omputer) with embedded into connector intelligent” integrated circuits on both sides of the cable. The USB cable with the chip inside is not a passive extension cable. It is an active device . The USB signals going .


ETC UIC4102CP

in and out of this extension cable in bo th directions are buffered to assure si gnal quality. Unlike passive USB cables the IC prevents signal degradation. Th e embedded “intelligent” integrated circuit cleans, amplifies USB signal a nd watches USB 1.1 protocol. Its Contro l State Machine enables and disables US B and Cable transmitters inside the chi p depending on USB sig.


ETC UIC4102CP

nals. Features ♦ Compliant with USB 1 .1 specification; ♦ Provides support for any full-speed (12 Mb/s) or low-spe ed (1.5 Mb/s) USB device; ♦ Allows a USB device to have its cable length ext ended up to 30 meters; ♦ Embedded USB 1.1 Transceivers prevents signal loss; ♦ Low cost in comparison with extens ion of cable using Hubs; ♦ Power (vcc ) and ground (gnd) Wire Size: .



Part

UIC4102CP

Description

extension cable between USB device and host

Manufacture

ETC

Datasheet
Download UIC4102CP Datasheet




 UIC4102CP
1
26 Oct 2006 – Ver. 1.1 Preliminary UIC4102CP USB 1.1 Active Extension Cable
Description
This device is an extension cable between USB device and host (computer)
with embedded into connector “intelligent” integrated circuits on both sides of the
cable.
The USB cable with the chip inside is not a passive extension cable. It is an
active device. The USB signals going in and out of this extension cable in both
directions are buffered to assure signal quality. Unlike passive USB cables the IC
prevents signal degradation. The embedded “intelligent” integrated circuit cleans,
amplifies USB signal and watches USB 1.1 protocol. Its Control State Machine
enables and disables USB and Cable transmitters inside the chip depending on
USB signals.
Features
Compliant with USB 1.1 specification;
Provides support for any full-speed (12 Mb/s) or low-speed (1.5 Mb/s) USB
device;
Allows a USB device to have its cable length extended up to 30 meters;
Embedded USB 1.1 Transceivers prevents signal loss;
Low cost in comparison with extension of cable using Hubs;
Power (vcc) and ground (gnd) Wire Size: 20 AWG;
USB Signal lines (DP and DM) Wire Size: 28 AWG, Stranded-Twisted Pair, 90
Ohm Characteristic Impedance;
Downstream connector: Female, Type “A”, USB Approved Connector;
Upstream connector: Male,
Type “A”, USB Approved Connector;
Free Datasheet http://www.datasheet4u.com/





 UIC4102CP
2
26 Oct 2006 – Ver. 1.1 Preliminary UIC4102CP USB 1.1 Active Extension Cable
Compatibility
The UIC4102CP complies with USB 1.1 specifications governing the design of
full-speed and low-speed USB devices. However, Unique ICs does not
guarantee that all full speed USB devices are compatible with the UIC4102CP.
Some low power low-speed USB devices can work with cable up 100 meters.
Applications
WEB-camera
Surveillance camera
Printer
Scanner
Mice
Keyboard
Etc.
Table 1. Recommended Operating Conditions
Parameter
Supply Power Voltage, V
DC Input voltage range, V
DC Output voltage range, V
Operating ambient temperature
range in free air, °C
ESD Protection, all pins, V
Name
vcc
VI
VO
Tamb
min
3,0
0
0
-40
Limits
typ
3,3
-
-
-
max
3,6
3,6
vcc
+85
2000
Condition
Free Datasheet http://www.datasheet4u.com/





 UIC4102CP
3
26 Oct 2006 – Ver. 1.1 Preliminary UIC4102CP USB 1.1 Active Extension Cable
Table 2. UIC4102CP Characteristics
Parameter
Name
Cable Signal Characteristics
Max Supply Current Drawn, mA
Max Cable Voltage Drop, V
Cable data signaling high, mV
Cable data signaling low, mV
Cable Idle Level, mV
Cable chip signal delay, ns
Cable Length, m
DP, DM Input Levels
Input High Threshold, V
Input Low Threshold, V
Differential input sensitivity, V
Differential common mode range,
V
Single ended receiver threshold,
V
DP, DM Output Levels
Output High Voltage, V
Output Low Voltage, V
Leakage Current
Hi-Z State data line leakage
current, uA
Capacitance
USB 1.1 Transceiver
capacitance, pF
Output Resistance
Isupply
VCSH
VCSL
VCIL
TCD
CL
Vih
Vil
VDI
VCM
VSE
Voh
Vol
ILO
CIN
Driver output resistance, Ω
ZDRV
min
-
-
460
-10
-10
-
2,0
-
0.2
0.8
0.8
2,4
-
-
-
28
Limits
typ
max
Condition
20 26 Temp = 27° С
- 0.09 Temp = 27° С
- 550
- 10
- 10
13.5 -
30
--
- 0,8
- - |(DP) – (DM)|
-
2.5
Includes VDI
range
- 2.0
- - Ioh < 6mA
- 0,4 Iol < 6mA
-
±10
0V < VIN <
3.3V
- 20 Pin to gnd
-
44
Steady state
drive
Free Datasheet http://www.datasheet4u.com/



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