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首页＞Intersil 英特矽尔＞接口电路
Multi-Protocol 多协议接口
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) |
Package |
| 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 |
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) |
Package |
| 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 |
High ESD
| 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) |
Package |
| 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 |
| 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 |
| 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 |
| 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 |
Selectable RS-485 Data Rate
| 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) |
Package |
| 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 |
| 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 |
Intersil 英特矽尔技术支持：
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BDTIC 半导体事业部