DS14C241

Features:

*Conforms to TIA/EIA-232-E and CCITT V.28
* Internal DCDC converter
* Operates with single +5V supply
*Low power requirement-ICC 10 mA max
*Shutdown mode-ICX 10 µA max
* Internal driver slew rate control
* Receiver noise filtering
* Operates above 120 kbits/sec
* TRI-STATE receiver outputs
* Direct replacement for MAX241


Pinout




Specifications

Supply Voltage (VCC) .........................................−0.3V to +6V
V+ Pin ..................................................(VCC − 0.3V) to +15V
V− Pin ............................................................+0.3V to −15V
Driver Input Voltage ...........................−0.3V to (VCC + 0.3V)
Driver Output Voltage ...................(V ^*+ 0.3V) to (V^* − 0.3V)
Receiver Input Voltage..................................................... ±30V
Receiver Output Voltage .......................−0.3V to (VCC + 0.3V)
Junction Temperature ..................................................+150˚C
Maximum Package Power Dissipation@ +25˚C (Note 6)
WM Package ..........................................................1520 mW
Storage Temperature Range .......................−65˚C to +150˚C
Lead Temperature (Soldering, 4sec.)........................ +260˚C
Short Circuit Duration (DOUT) ..............................continuous
ESD Rating (HBM, 1.5 kΩ, 100pF) ........................... 2.0 kV


Description

The DS14C241 is four driver, five receiver device which conforms to the TIA/EIA-232-E standard and CCITT V.28 recommendations. This device DS14C241 eliminates ±12V supplies by employing an internal DCDC converter to generate the necessary output levels from a single +5V supply. Driver slew rate control and receiver noise filtering have also been internalized to eliminate the need for external slew rate control and noise filtering capacitors. With the addition of TRI-STATE receiver outputs and a shutdown mode, device power consumption is kept to a minimum.