5V TTL to RS-232 Converter

Model : TTL-232-5P

TTL-232-5P is a bi-directional port powered RS-232 to 5V TTL converter in a 9 pin format. It can convert any standard full duplex RS-232C port to a 5V TTL signal and vice versa. The unit is powered from the RS-232 data lines. It also supports data direction auto-turnaround. Therefore, no external power or flow control is required. The data direction auto-turnaround automatically enables the TTL driver when data is present on the RS-232 side making the device plug-and-play, requiring no software drivers. The TTL-232-5P has a DB9 female connector on the RS-232 side and either a DB9 male connector or 5-way terminal block on the TTL side. Separate terminal block is included in package.

Features

• Port Powered: no external power is necessary
• Data Direction, auto-turnaround, no flow control is necessary
• Plug-and-Play (Device is hot-pluggable)
• Built-in surge protection, static protection and circuit protection

• Standards: EIA RS-232C standard
• RS-232 signal: TX, RX, GND
• TTL signal: IN, OUT, GND
• Baud rate: 300~115200bps
• Transfer distance: 5V TTL side:3m
• RS-232 side: no less than 5m
• Connectors: RS-232 Side: DB9 Female and
• 5V TTL Side: DB9 Male or 5 Way Terminal Block

Port protect: 600W surge protection, 15KV ESD protection
Power

• Power: Port powered from RS-232 data lines
• Current consumption: Less than 10mA

Environment

• Operating temperature: -10^oC to 60^oC
• Storage temperature: -40^oC to 85^oC
• Humidity: 5% to 95%(no condensation)

Appearance

• Dimensions:
• 62.8mm - 33.8mm - 17.8mm
• 80.3mm - 33.4mm - 18.6mm (with terminal block)
• Material: Iron(shell)
• Color: Black
• Weight: 24g (with terminal block: 36g)
• Warranty: 3 years
• Approvals: FCC, CE, RoHS approvals