This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

MAX3222CUP+

3.0V to 5.5V, Low-Power, Up to 1Mbps, True RS-232 Transceivers

Manufacturer:

ADI
Mfr.Part #:

MAX3222CUP+
Datasheet:

MAX3222CUP+ Datasheet (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Transferred
Pin Count:

20
Reach Compliance Code:

compliant

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

MAX3222CUP+ General Description

The MAX3222/MAX3232/MAX3237/MAX3241 transceivershave a proprietary low-dropout transmitter outputstage enabling true RS-232 performance from a 3.0V to5.5V supply with a dual charge pump. The devices requireonly four small 0.1µF external charge-pump capacitors.The MAX3222, MAX3232, and MAX3241 are guaranteedto run at data rates of 120kbps while maintaining RS-232output levels. The MAX3237 is guaranteed to run at datarates of 250kbps in normal operating mode and 1Mbps inthe MegaBaud™ operating mode.

Key Features

Integrated Features Saves Board Space and Simplifies Design
- Charge Pump Circuitry Eliminates the Need for a Bipolar ±12V Supply
- Wide Single-Supply Operation From +3V to +5.5V Supply
- Always-On Extra Outputs Enable Monitoring of External Devices
Power Saving Extends Battery Life
- 1µA Supply Current in Shutdown Mode While Receiver is Active (MAX3222, MAX3237, MAX3241)

Application

Battery-Powered Equipment
Handheld Equipment
High-Speed Modems
Notebook, Subnotebook, and Palmtop Computers
Peripherals
Printers

Specifications

Pbfree Code	Yes	Part Life Cycle Code	Transferred
Pin Count	20	Reach Compliance Code	compliant
ECCN Code	EAR99	HTS Code	8542.39.00.01
Differential Output	NO	Driver Number of Bits	2
Input Characteristics	SCHMITT TRIGGER	Interface IC Type	LINE TRANSCEIVER
Interface Standard	EIA-232; TIA-232	JESD-30 Code	R-PDSO-G20
JESD-609 Code	e3	Length	6.5 mm
Moisture Sensitivity Level	1	Number of Functions	2
Number of Terminals	20	Operating Temperature-Max	70 °C
Operating Temperature-Min		Out Swing-Min	10 V
Output Low Current-Max	0.0016 A	Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified	Receive Delay-Max
Receiver Number of Bits	2	Seated Height-Max	1.1 mm
Supply Current-Max	1 mA	Supply Voltage-Max	5.5 V
Supply Voltage-Min	3 V	Supply Voltage-Nom	3.3 V
Surface Mount	YES	Technology	CMOS
Temperature Grade	COMMERCIAL	Terminal Finish	MATTE TIN
Terminal Form	GULL WING	Terminal Pitch	0.65 mm
Terminal Position	DUAL	Time@Peak Reflow Temperature-Max (s)	30
Width	4.4 mm