S erial to Ethernet module USR-TCP232-T24 series http://en.usr.cn
Jinan USR IOT Technology Limited Page 6 of 53 tec@usr.cn
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2 .
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. Hardware
Hardware
Hardware
Hardware Descriptio
Descriptio
Descriptio
Descriptio n
n
n
n
2.1
2.1
2.1
2.1 USR-TCP232-S
USR-TCP232-S
USR-TCP232-S
USR-TCP232-S
USR-TCP232-S Model Stamp Hole Package TTL
serial port level, the PHY signal, the small size of the
TCPIP serial protocol module .
2.1.1
2.1.1
2.1.1
2.1.1 Technical
Technical
Technical
Technical Specifications
Specifications
Specifications
Specifications
M
M
M
M ajor
ajor
ajor
ajor characteristic
characteristic
characteristic
characteristic P
P
P
P arameter
arameter
arameter
arameter
Package Type Stamp hole encapsulation (SMD encapsulation )
Schematic diagram
and PCB library
See the CD library file
Power Supply
VCC: 3.3 V DC typical values, minimum 3.15, the biggest 3.45
V,
suitable for 3.3 V microcontroller system
Serial port level TTL level
Network interface PHY signal
Physical Siz e :
PCB size : 33*20mm ( L*W )
Temperature and
humidity range
Operating temperature: -25 to 75 ° C
Storage temperature: -40 to 80 ° C
Storage humidity: 5% to 95% RH
Warranty period 2 years