IT-232P33-TTL

The Intellisystem IT-232P33-TTL is a bi-directional port powered RS-232 to 3.3V TTL converter in a 9 pin format. It can convert any standard full duplex RS-232C port to a 3.3V 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 IT-232P33-TTL 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.

 

PRODUCT DESCRIPTION

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

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.

TECHNICAL SPECIFICATIONS

Technology

Standards: EIA RS-232C standard

RS-232 signal: TX, RX, GND

TTL signal: IN, OUT, GND

Baud rate: 300~115200bps

Transfer distance: 3.3V TTL side: 3m

RS-232 side: no less than 5m

Connectors: RS-232 Side: DB9 Female and

3.3V TTL Side: DB9 Male or 5 bit 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: -10Ā°C to 60Ā°C

Storage temperature: -40Ā°C to 85Ā°C

Humidity: 5% to 95% (no condensation)

Appearance

Dimensions: 62.8mmƗ33.8mmƗ17.8mm

80.3mmƗ33.4mmƗ18.6mm (with terminal block)

Material: Iron (shell)

Weight: 24g (with terminal block: 36g)

Certifications
CE, FCC, RoHS

Warranty
5 years
Packing List

  1. IT-232P33-TTL Ɨ1
  2. Separate terminal block (DB9F to 5 bit) Ɨ1
  3. User manual Ɨ1

IT-232P33-TTL

Product Instructions

Product Datasheet

Intellisystem Technologies