Product ID: IC232TTL
This RS232 to TTL converter lets you connect devices that use RS232 serial ports to devices that only communicate using transistor-transistor logic (TTL) signals. It’s a convenient and cost-effective solution to convert RS232 into TTL, so you can connect equipment together based on your devices signal requirements.
This serial converter is ideal for short distance communication between two devices, and can be used to connect your computer to microcontroller-based embedded systems and industrial robotics. The reliable converter easily turns high voltage (-12 to +12V) RS232 signals into low voltage (0 to +5V) TTL signals, and provides bidirectional data communication at baud rates up to 115.2 Kbps.
With a small-footprint design and no software or drivers required, you can easily pair your TTL equipment with virtually any device that features an RS232 DB9 serial port, such as computers, and industrial control equipment. Plus, if your host device doesn't feature a native RS232 port, this versatile converter can be coupled with a USB to RS232 serial adapter (SKU: ICUSB232D - sold separately).
The converter delivers dependable performance at extended operating temperatures (-40°C to 85°C), so it integrates nicely into a variety of workplace settings.
The IC232TTL is backed by a StarTech.com 2-year warranty and free lifetime technical support
|Warranty Information||Warranty||2 Years|
|Connector(s)||1 - Connector Type(s)||DB-9 (9 pin, D-Sub)|
|DB-9 (9 pin, D-Sub)|
|Environmental||Operating Temperature||-40°C to 85°C (-40°F to 185°F)|
|Storage Temperature||-40°C to 85°C (-40°F to 185°F)|
|Port Style||Cable Adapters|
|TTL (Transistor-transistor logic)|
|Chipset ID||Texas Instruments - CD4093|
|Packaging Information||Package Height||32,0 mm [1,3 in]|
|Package Length||17,1 cm [6,7 in]|
|Shipping (Package) Weight||81,0 g [2,9 oz]|
|Package Width||14,2 cm [5,6 in]|
|Performance||Maximum Cable Length||5 m [16,4 ft]|
|Serial Protocol||RS-232 / TTL|
|Max Baud Rate||115.2 Kbps|
|Data Bits||7, 8|
|Flow Control||Software flow control|
|Parity||None, Odd, Even, Mark, Space|
|Stop Bits||1, 1.5, 2|
|Full Duplex Support||Yes|
|Product Length||63,0 mm [2,5 in]|
|Product Width||34,0 mm [1,3 in]|
|Product Height||15,0 mm [0,6 in]|
|Weight of Product||22,0 g [0,8 oz]|
|Special Notes / Requirements||System and Cable Requirements||Available RS232 DB-9 Serial Device / Port|
|Available TTL DB-9 Serial Device / Port|
|What's in the Box||1 - Included in Package||RS232 Serial to TTL Converter|
Extend the connection between your DB9 serial devices by up to 3m
Extend the connection between your DB9 serial devices by up to 2m
Extend the connection between your DB9 serial devices by up to 0.5m
Convert a DB9 9-pin female connector into a DB9 9-pin male connector
Older applications that use serial communication often use legacy hardware addresses that do not work with PCI, PCIe, or USB to Serial products. We recommend contacting the software provider/support team to check if this is the case.