MAX3222CDBR Semiconductors - ICs by Texas Instruments

IC TRANSCEIVER 20-SSOP

Semiconductors - ICs

> Drivers & Interfaces

> RS232, RS485, RS422 Transceivers

Status:	Unknown
Series:	-
RoHS:	Unknown

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The MAX3222 consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. The device operates at data signaling rates up to 250 kbit/s and a maximum of 30-V/μs driver output slew rate. The MAX3222 can be placed in the power-down mode by setting PWRDOWN low, which draws only 1 μA from the power supply. When the device is powered down, the receivers remain active while the drivers are placed in the high-impedance state. Receiver outputs also can be placed in the highimpedance state by setting EN high.

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Specifications

Device Type	RS232 Transceiver
IC Interface Type	RS232
No. of Drivers	2Drivers
No. of Receivers	2Receivers
Supply Voltage Min	3V
Supply Voltage Max	5.5V
Driver Case Style	SSOP
No. of Pins	20Pins
Operating Temperature Min	0°C
Operating Temperature Max	70°C
Product Range	-
Automotive Qualification Standard	-
MSL	MSL 1 - Unlimited
IC Generic Number	MAX3222
SVHC	No SVHC (27-Jun-2018)
RoHS Phthalates Compliant	Yes
Data Rate	250Kbps
Line Bus Drive Receive Transceiver Type	Multichannel
Operating Temperature Range	0°C to +70°C
Supply Current	0.3mA
Supply Voltage Range	3V to 5.5V
Termination Type	Surface Mount Device

Alternative Descriptions

RS-232 Interface IC, MAX3222CDBR | RS

IC, TRANSCEIVER, 20-SSOP | element14

Ic, Transceiver, 20-Ssop | Newark Electronics

Frequently Asked Questions

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The MAX3222CDBR is listed under Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs.

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This part has not been flagged as RoHS Compliant.

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