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Multi-Protocol 多协议接口

Interface ICs - Multi-Protocol - RS-232 and RS-485 - 3.3V, Single Port

Device

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 (礎)

VCC (V)

1K Units MSRP ($)

ISL3330

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

ISL3331

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

3.6

Interface ICs - Multi-Protocol - RS-232 and RS-485 - 3.3V, Dual Port

Device

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 (礎)

VCC (V)

1K Units MSRP ($)

ISL3332

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

ISL3333

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

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

Device

数据手册DataSheet下载

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 Range (V)

Temp.

ISL41387

ISL41387

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

40 Ld QFN

ISL81387

ISL81387

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

20 Ld SOIC, 20 Ld SSOP

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

Device

数据手册DataSheet下载

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 Range (V)

Temp.

ISL41334

ISL41334

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

40 Ld QFN

ISL81334

ISL81334

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

28 Ld SOIC, 28 Ld SSOP

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

Device

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 (礎)

VCC (V)

1K Units MSRP ($)

ISL3330

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

ISL3331

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

3.6

ISL3332

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

ISL3333

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

ISL41334

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

3.6

ISL41387

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

ISL81334

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

3.6

ISL81387

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

Interface ICs - Multi-Protocol - RS-232 and RS-485 - QFN Packaged

Device

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 (礎)

VCC (V)

1K Units MSRP ($)

ISL3331

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

3.6

ISL3333

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

ISL41334

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

3.6

ISL41387

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

Interface ICs - Multi-Protocol - RS-232 and RS-485 - Selectable RS-485 Data Rate

Device

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 (礎)

VCC (V)

1K Units MSRP ($)

ISL3330

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

ISL3331

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

3.6

ISL3333

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

ISL41334

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

3.6

ISL41387

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

ISL81387

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

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