QuickView - MAX220, MAX222, MAX223, MAX225, MAX230, MAX231, MAX232, MAX232A, MAX233, MAX233A, MAX234, MAX235, MAX236, MAX237, MAX238, MAX239, MAX240, MAX241, MAX242, MAX243, MAX244, MAX245, MAX246, MAX247, MAX248, MAX249 +5V 전원 공급, 멀티채널 RS-232 드라이버/수신기

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The MAX220–MAX249 family of line drivers/receivers is intended for all EIA/TIA-232E and V.28/V.24 communications interfaces, particularly applications where ±12V is not available.

These parts are especially useful in battery-powered systems, since their low-power shutdown mode reduces power dissipation to less than 5µW. The MAX225, MAX233, MAX235, and MAX245/MAX246/MAX247 use no external components and are recommended for applications where printed circuit board space is critical.

주요기능

애플리케이션/용도

For Low-Voltage, Integrated ESD Applications
MAX3222E/MAX3232E/MAX3237E/MAX3241E/MAX3246E: +3.0V to +5.5V, Low-Power, Up to 1Mbps, True RS-232 Transceivers Using Four 0.1µF External Capacitors (MAX3246E Available in a UCSP™ Package)
For Low-Cost Applications
MAX221E: ±15kV ESD-Protected, +5V, 1µA, Single RS-232 Transceiver with AutoShutdown™

	배터리 전원 RS-232 시스템
	인터페이스 변환
	저전력 모뎀
	멀티드롭 RS-232 네트워크
	휴대용 컴퓨팅

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)	Number of Rx Active in Shutdown	Package	Price^**
MAX220	5	2	2	120	0.5	Yes	4	0.1	-	CDIP(N)/16 PDIP(N)/16 SOIC(N)/16 SOIC(W)/16	$2.20 @ 1k
MAX222	5	2	2	200	4	Yes	4	0.1	0	CDIP(N)/18 LCC/20 PDIP(N)/18 SOIC(W)/18	$2.20 @ 1k
MAX223	5	4	5	120	7	Yes	4	1	2	SOIC(W)/28 SSOP/28	$3.29 @ 1k
MAX225	5	5	5	120	10	Yes	0	-	5	SOIC(W)/28	$8.00 @ 1k
MAX230	5	5	0	120	7	Yes	4	1	-	CDIP(N)/20 PDIP(N)/20 SOIC(W)/20	$3.29 @ 1k
MAX231	5 12	2	2	120	0.4	No	2	1	-	CDIP(N)/14 PDIP(N)/14 SOIC(W)/16	$1.55 @ 1k
MAX232	5	2	2	120	5	Yes	4	1	-	CDIP(N)/16 LCC/20 PDIP(N)/16 SOIC(N)/16 SOIC(W)/16 TSSOP/16	$1.48 @ 1k
MAX232A	5	2	2	200	4	Yes	4	0.1	-	CDIP(N)/16 LCC/20 PDIP(N)/16 SOIC(N)/16 SOIC(W)/16 TSSOP/16	$1.48 @ 1k
MAX233	5	2	2	120	5	Yes	0	-	-	PDIP(N)/20 SOIC(W)/20	$3.14 @ 1k
MAX233A	5	2	2	200	4	Yes	0	-	-	PDIP(N)/20 SOIC(W)/20	$4.53 @ 1k
MAX234	5	4	0	120	7	Yes	4	1	-	CDIP(N)/16 PDIP(N)/16 SOIC(W)/16	$2.57 @ 1k
MAX235	5	5	5	120	7	Yes	0	-	-	PDIP(W)/24	$6.42 @ 1k
MAX236	5	4	3	120	7	Yes	4	1	-	CDIP(N)/24 PDIP(N)/24 SOIC(W)/24	$3.29 @ 1k
MAX237	5	5	3	120	7	Yes	4	1	-	CDIP(N)/24 PDIP(N)/24 SOIC(W)/24	$3.29 @ 1k
MAX238	5	4	4	120	7	Yes	4	1	-	CDIP(N)/24 PDIP(N)/24 SOIC(W)/24	$3.29 @ 1k
MAX239	5 12	3	5	120	0.4	No	2	1	-	CDIP(N)/24 PDIP(N)/24 SOIC(W)/24	$3.29 @ 1k
MAX240	5	5	5	120	7	Yes	4	1	-	MQFP/44	$5.10 @ 1k
MAX241	5	4	5	120	7	Yes	4	1	-	SOIC(W)/28 SSOP/28	$3.31 @ 1k
MAX242	5	2	2	200	4	Yes	4	0.1	2	CDIP(N)/18 PDIP(N)/18 SOIC(W)/18 SSOP/20	$2.20 @ 1k
MAX243	5	2	2	200	4	Yes	4	0.1	-	CDIP(N)/16 PDIP(N)/16 SOIC(N)/16 SOIC(W)/16	$2.20 @ 1k
MAX244	5	8	10	120	11	Yes	4	1	-	PLCC/44	$7.65 @ 1k
MAX245	5	8	10	120	11	Yes	0	-	10	PDIP(W)/40
MAX246	5	8	10	120	11	Yes	0	-	10	PDIP(W)/40
MAX247	5	8	9	120	11	Yes	0	-	9	PDIP(W)/40
MAX248	5	8	8	120	11	Yes	4	1	8	PLCC/44	$7.65 @ 1k
MAX249	5	6	10	120	11	Yes	4	1	10	PLCC/44	$7.65 @ 1k
See All RS-232 Line Driver/Receivers (156)

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.