MAX3232CDW

Number of Input Lines :
Number of Output Lines :
Polarity :
Mounting Style : SMD/SMT
Supply Voltage - Max : 5.5 V
Supply Voltage - Min : 3 V
Packaging : Tube
Maximum Operating Temperature : + 70 C
Package / Case : SOIC-16 Wide


Pinout




Description

The MAX3232CDW device contains two line drivers, two line receivers, and a dual charge-pump circuit with±15-kV ESD protection pin to pin . The device meets the requirements of TIA/EIA-232-F,offering the electrical interface bet ween an asynchronous communication controller and the serial-port connector. The charge pump and four small ext ernal capacitors allow operation from a single 3-V to 5.5-V supply. The device operates at data signaling rates reach 250 kbit/s and a maximum of 30-V/s driver output slew rate.

Features of the MAX3232CDW are:(1) meets or exceeds the requirements of tia/eia-232-f and itu v.28 standards; (2)operates with 3-v to 5.5-v vcc supply; (3) operates up to 250 kbit/s; (4) low supply current is 300 uA typical; (5) accepts 5-v logic input with 3.3-v supply; (6) designed to be interchangeable with maxim max3232; (7)RS-232 bus-pin esd protection exceeds±15 kv using human-body model (HBM); (8) applications: battery-powered systems, PD As,notebooks, laptops, palmtop pcs, and hand-held equipment.

The absolute maximum ratings and electrical characteristics of the MAX3232CDW can be summarized as:(1):supply voltage range, VCC is0.3 V to 6 V;(2):positive output supply voltage range is0.3 V to 7 V;(3):negative output supply voltage range is 0.3 V to 7 V;(4):supply voltage difference is 13 V; (5):input voltage range is0.3 V to 6 V;(6):output voltage range is 13.2 V to 13.2 V;(7):package thermal impedance is 73°C/W(D package);(8):lead tem perature 1,6 mm (1/16 inch) from case for 10 seconds is 260°C;(9):storage temperature ranges from65°C to 15 0°C.Electrical characteristics:(1):supply current is 0.3mA typ and 1mA max when VCC is 3.3V or 5V;(2):high-level output voltage is 5Vmin and 5.4V typ when DOUT at RL is 3 k to GND and DIN is GND;(3):high-level input current of the MAX3232CDW is ±0.01uA typ and ±1 A max when VI is VCC;(4):output resistance is 300 min and 10M typ when VCC, V+, and V is 0 V and VO is ±2 V.etc.

Parameters:

Technical/Catalog Information	MAX3232CDW
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Number of Drivers/Receivers	2/2
Type	Transceiver
Voltage - Supply	3 V ~ 5.5 V
Package / Case	16-SOIC (7.5mm Width)
Packaging	Tube
Protocol	RS232
Drawing Number	296; 4040000-2; DW; 16
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	MAX3232CDW MAX3232CDW