MAX202E, MAX203E, MAX205E, MAX206E, MAX207E, MAX208E, MAX211E, MAX213E, MAX232E, MAX241E ±15kV ESD保护、+5V、RS-232收发器

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The MAX202E-MAX213E, MAX232E/MAX241E line drivers/receivers are designed for RS-232 and V.28 communications in harsh environments. Each transmitter output and receiver input is protected against ±15kV electrostatic discharge (ESD) shocks, without latchup. The various combinations of features are outlined in the Selector Guide. The drivers and receivers for all ten devices meet all EIA/TIA-232E and CCITT V.28 specifications at data rates up to 120kbps, when loaded in accordance with the EIA/TIA-232E specification.

The MAX211E/MAX213E/MAX241E are available in 28-pin SO packages, as well as a 28-pin SSOP that uses 60% less board space. The MAX202E/MAX232E come in 16-pin TSSOP, narrow SO, wide SO, and DIP packages. The MAX203E comes in a 20-pin DIP/SO package, and needs no external charge-pump capacitors. The MAX205E comes in a 24-pin wide DIP package, and also eliminates external charge-pump capacitors. The MAX206E/MAX207E/MAX208E come in 24-pin SO, SSOP, and narrow DIP packages. The MAX232E/MAX241E operate with four 1µF capacitors, while the MAX202E/MAX206E/MAX207E/MAX208E/ MAX211E/MAX213E operate with four 0.1µF capacitors, further reducing cost and board space.

关键特性

应用/使用

For Low-Voltage Applications
MAX3222E/MAX3232E/MAX3237E/MAX3241E/MAX3246E: ±15kV ESD-Protected Down to 10nA, +3.0V to +5.5V, Up to 1Mbps, True RS-232 Transceivers (MAX3246E Available in a UCSP™ Package)
For Low-Power Applications
MAX3221/MAX3223/MAX3243: 1µA Supply Current, True +3V to +5.5V RS-232 Transceivers with Auto-Shutdown™
For Space-Constrained Applications
MAX3233E/MAX3235E: ±15kV ESD-Protected, 1µA, 250kbps, +3.0V/+5.5V, Dual RS-232 Transceivers with Internal Capacitors
For Low-Voltage or Data Cable Applications
MAX3380E/MAX3381E: +2.35V to +5.5V, 1µA, 2Tx/2Rx RS-232 Transceivers with ±15kV ESDProtected I/O and Logic Pins

	电池供电设备
	手持式装置
	笔记本电脑、亚笔记本电脑与掌上电脑

Key Specifications: RS-232 Line Driver/Receivers
Part Number	Supply Voltage (V)	Number of Tx	Number of Rx	Data Rate (kbps)	Typ. I_CC Current (mA)	Internal Charge Pump	Number of Ext. Caps	Nom. Cap. Value (µF)	ESD Protection (±kV)	Number of Rx Active in Shutdown	Package	Price^**
MAX202E	5	2	2	120	8	Yes	4	0.1	15	-	PDIP/16 SOIC/16 TSSOP/16	$1.69 @ 1k
MAX203E		2	2		8		0	-		-	PDIP/20 SOIC/20	$3.55 @ 1k
MAX205E		5	5		11		0	-		0	PDIP/24	$7.62 @ 1k
MAX206E		4	3		11		4	0.1		0	PDIP/24 SOIC/24 SSOP/24	$3.62 @ 1k
MAX207E		5	3		11		4	0.1		-	PDIP/24 SOIC/24 SSOP/24	$3.62 @ 1k
MAX208E		4	4		11		4	0.1		-	PDIP/24 SOIC/24 SSOP/24	$3.62 @ 1k
MAX211E		4	5		14		4	0.1		0	SOIC/28 SSOP/28	$3.62 @ 1k
MAX213E		4	5		14		4	0.1		2	SOIC/28 SSOP/28	$3.62 @ 1k
MAX232E		2	2		5		4	1		-	Ceramic DIP/16 LCC/20 PDIP/16 SOIC/16	$1.85 @ 1k
MAX241E		4	5		7		4	1		0	SOIC/28 SSOP/28	$3.62 @ 1k
See All RS-232 Line Driver/Receivers (144)

Notes:
^**This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.