参数资料
型号: 31645
厂商: Dresden Elektronik
文件页数: 1/2页
文件大小: 0K
描述: SET USB LEVEL SHIFT STICK LO PWR
标准包装: 1
附件类型: USB 电平位移器
适用于相关产品: deRFtoRCB 适配器,deRFgateway,deRFnode,SAM-ICE 适配器,STB 传感器端子板
USB Level Shifter Stick Low Power
Data Sheet
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The USB Level Shifter converts an existing USB
interface to a TTL-UART interface with variable
operating voltage, as it is often used for trace and
debug functions.
The UART interface level automatically adapts to
the operating voltage of the target.
The load of the USB Level Shifter on the Target is
less than 4.0 μA. This extremely low demand
makes it ideal for battery operated circuits.
Level conversion takes place for the UART signals
TxD and RxD.
The RxD and TxD signal cross over takes place in
the USB Level Shifter.
A 6-pin 1:1 connection cable for the target
connection is included.
General technical data
Power supply
Target operating voltage
Power consumption
Connection to Target
Target cable
Connection to PC
Housing
Dimensions
Control and display elements
Interfaces
Operating temperature
Storage temperature
Type of protection
* V Target < V USB
** including connected Target cable
dresden elektronik ingenieurtechnik gmbh
from USB
1.8V to 5.0V
USB typ 20mA ; max. 100mA;
Target 5.0V – max. 4.0μA*
3.3V – max. 2.5μA
1.8V – max. 1.5μA
6-pin male header
Flat ribbon cable 280mm
6-pin female connector on both ends
color coding for Pin1 = blue
USB 2.0 Typ A
ABS, transparent
L x W x H = 71 x 23 x 9 mm
(71 x 23 x 22 mm**)
3 x LED: red, yellow, green
to Target:
UART, TTL-Pegel 1.8V to 5.0V
300 baud to 1 mega-baud
7 or 8 data bit; 1 or 2 stop bit
parity odd / even / mark / space / no
to PC:
USB 2.0 Full Speed compatible
+5 to +40°C
-25 to +70°C
IP20
Technical
Data
07-2011
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