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Interface ICs - Multi-Protocol - RS-232 and RS-485 - 5V, Dual Port

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Device	Data- Sheet	Device Description	Supported Protocols	# of Ports	# of Tx/Rx per Port	High ESD (kV)	Data Rate RS-485/RS-232 (Mbps)	RS-485 Rx Failsafe Type	VLOGIC Supply Pin?	RXEN Polarity	Loopback Feature?	Operating ICC RS-485/RS-232 (mA)	SHDN ICC (µA)	VCC (V)	100-999 Unit MSRP ($)	Package
ISL41334		±15kV ESD Protected, 5V, Two Port, Dual Protocol (RS-232/RS-485) Transceivers	RS-232, RS-422, RS-485	2	1/1 RS-485, RS-422; 2/2 RS-232	15	20, 0.46, 0.115/0.5	Full	Yes	Low	Yes	1.6/3.7	80	5	3.60	40 Ld QFN 40 Ld QFN T+R Eval Board
ISL81334		±15kV ESD Protected, 5V, Two Port, Dual Protocol (RS-232/RS-485) Transceivers	RS-232, RS-422, RS-485	2	1/1 RS-485, RS-422; 2/2 RS-232	15	20/0.5	Full	No	None	Yes	1.6/3.7	42	5	3.60	28 Ld SOIC 28 Ld SOIC T+R 28 Ld SSOP 28 Ld SSOP T+R

Interface ICs - Multi-Protocol - RS-232 and RS-485 - High ESD

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Device	Data- Sheet	Device Description	Supported Protocols	# of Ports	# of Tx/Rx per Port	High ESD (kV)	Data Rate RS-485/RS-232 (Mbps)	RS-485 Rx Failsafe Type	VLOGIC Supply Pin?	RXEN Polarity	Loopback Feature?	Operating ICC RS-485/RS-232 (mA)	SHDN ICC (µA)	VCC (V)	100-999 Unit MSRP ($)	Package
ISL3330		3.3V, ±15kV ESD Protected, Dual Protocol (RS-232/RS-485) Transceivers	RS-232, RS-422, RS-485	1	1/1 RS-485, RS-422; 2/2 RS-232	15	20, 0.46/0.4	Full	No	High	Yes	1.3/3.7	30	3.3	2.93	20 Ld SSOP 20 Ld SSOP T+R
ISL3331		3.3V, ±15kV ESD Protected, Dual Protocol (RS-232/RS-485) Transceivers	RS-232, RS-422, RS-485	1	1/1 RS-485, RS-422; 2/2 RS-232	15	20, 0.46, 0.115/0.4	Full	Yes	Both	Yes	1.3/3.7	30	3.3	3.60	40 Ld QFN 40 Ld QFN T+R Eval Board
ISL3332		3.3V, ±15kV ESD Protected, Two Port, Dual Protocol (RS-232/RS-485) Transceivers	RS-232, RS-422, RS-485	2	1/1 RS-485, RS-422; 2/2 RS-232	15	20/0.4	Full	No	None	Yes	1.6/3.7	45	3.3	4.27	28 Ld SSOP 28 Ld SSOP T+R
ISL3333		3.3V, ±15kV ESD Protected, Two Port, Dual Protocol (RS-232/RS-485) Transceivers	RS-232, RS-422, RS-485	2	1/1 RS-485, RS-422; 2/2 RS-232	15	20, 0.46, 0.115/0.4	Full	Yes	Low	Yes	1.6/3.7	60	3.3	4.27	40 Ld QFN 40 Ld QFN T+R Eval Board
ISL41334		±15kV ESD Protected, 5V, Two Port, Dual Protocol (RS-232/RS-485) Transceivers	RS-232, RS-422, RS-485	2	1/1 RS-485, RS-422; 2/2 RS-232	15	20, 0.46, 0.115/0.5	Full	Yes	Low	Yes	1.6/3.7	80	5	3.60	40 Ld QFN 40 Ld QFN T+R Eval Board
ISL41387		±15kV ESD Protected, 5V, Dual Protocol (RS-232/RS-485) Transceivers	RS-232, RS-422, RS-485	1	1/1 RS-485, RS-422; 2/2 RS-232	15	20, 0.46, 0.115/0.5	Full	Yes	High and Low	Yes	1.6/3.7	35	5	2.93	40 Ld QFN 40 Ld QFN T+R Eval Board
ISL81334		±15kV ESD Protected, 5V, Two Port, Dual Protocol (RS-232/RS-485) Transceivers	RS-232, RS-422, RS-485	2	1/1 RS-485, RS-422; 2/2 RS-232	15	20/0.5	Full	No	None	Yes	1.6/3.7	42	5	3.60	28 Ld SOIC 28 Ld SOIC T+R 28 Ld SSOP 28 Ld SSOP T+R
ISL81387		±15kV ESD Protected, 5V, Dual Protocol (RS-232/RS-485) Transceivers	RS-232, RS-422, RS-485	1	1/1 RS-485, RS-422; 2/2 RS-232	15	20, 0.46/0.5	Full	No	High	Yes	1.6/3.7	35	5	2.93	20 Ld SOIC 20 Ld SOIC T+R 20 Ld SSOP 20 Ld SSOP T+R

*Data listed above is for reference only, please refer to Product Data Sheets for current specifications.