USB2-H-9002-M EasySync, USB2-H-9002-M Datasheet - Page 19

• Manufacturer Part Number: USB2-H-9002-M
• Description: USB Interface IC Hi-speed USB to 4prt Srl RS232/RS485 adpt
• Manufacturer: EasySync

Specifications of USB2-H-9002-M

• Rohs: yes

4
4.1
Table 4.1 - USB Electrical Details
4.2
Table 4.2 - RS232 Electrical Details
4.3
Table 4.3 – PSU Input Details
Electrical details
Parameter
Parameter
Parameter
USB_VCC
USB
RS232
PSU Input
V
V
Vin
I
trans
cc
rec
Description
Input Power Voltage*
USB current***
Description
Transmitter output
voltage swing
Receiver input voltage
range
ESD HBM
Description
Power supply input
USB2-H-9002-M Hi-Speed USB to 2-Port RS232/RS485 Adapter Data Sheet
©2010 EasySync Ltd.
Minimum
Minimum
Minimum
±2.4
4.25
± 5
Typical
Typical
Typical
5.0*
±15
100
5.0
Maximum
Maximum
Maximum
5.25
±25
150
Document Reference No.: ES_000046
Units
Units
Units
mA
KV
V
V
V
V
Clearance No.: ES
*Present when USB
cable is attached and
USB Host or Hub
powered.
***Does not include
power supplied to
external device when
RI/PWD pin is
configured for +5V
output
RL = 3KΩ
Input resistance = 3KΩ
to 7KΩ
RS-232 Inputs and
Outputs
Maximum of 1A
Conditions
Conditions
Conditions
Version 1.0
#33
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