UART收发器
亚信提供四个系列UART收发器解决方案: 5V RS-232收发器，3V RS-232收发器，5V RS-485收发器与3V RS-485收发器，可适用于各种工业电脑与I/O串并接口连接器等产品相关应用。
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数据表
选型指南
5V RS-232收发器
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了解详情
输入电压
Icc空载电流典型值 (mA)
Tx No.
Rx No.
Data Rate (Kbps)
Typ. Output Voltage Swing(V)
ESD on RS232 I/O
Receiver Enable
Shutdown Enable
Wake Up
引脚数
工作温度范围(°C)
封装
+5V
4.0
2
2
250
± 9V
± 15KV
---
---
---
16
-40 ~ +85
PDIP, nSOIC, TSSOP
+5V
3.0
2
2
250
± 6V
± 15KV
---
---
---
16
-40 ~ +85
PDIP, nSOIC, wSOIC, TSSOP
+5V
3.0
4
5
250
± 6V
± 15KV
V
V
---
28
-40 ~ +85
wSOIC, SSOP
+5V
5.0
4
5
250
± 9V
± 15KV
V
V
V
28
-40 ~ +85
wSOIC, SSOP
+5V
3.0
4
5
250
± 6V
± 15KV
V
V
V
28
-40 ~ +85
wSOIC, SSOP
+5V
3.0
4
5
1000
± 6V
± 15KV
V
V
V
28
-40 ~ +85
wSOIC, SSOP
3V RS-232收发器
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了解详情
产品型号
输入电压
Icc空载电流典型值 (mA)
Tx No.
Rx No.
Data Rate (Kbps)
ESD on RS232 I/O
Receiver Enable
Shutdown Enable
AUTOGREEN Function
引脚数
工作温度范围(°C)
封装
+3.0~5.5V
0.5
3
5
250
± 15KV
---
V
V
28
-40 ~ +85
SSOP, TSSOP
+3.0~5.5V
0.5
3
5
1000
± 15KV
---
V
V
28, 32
-40 ~ +85
SSOP, TSSOP, WQFN
+3.0~5.5V
0.5
1
1
250
± 15KV
V
V
---
16
-40 ~ +85
wSOIC, SSOP, TSSOP
+3.0~5.5V
0.5
1
1
250
± 15KV
V
V
V
16
-40 ~ +85
SSOP, TSSOP
+3.0~5.5V
0.5
2
2
250
± 15KV
V
V
---
18, 20
-40 ~ +85
wSOIC, SSOP, TSSOP
+3.0~5.5V
0.5
2
2
1000
± 15KV
V
V
---
18, 20
-40 ~ +85
wSOIC, SSOP, TSSOP
+3.0~5.5V
0.5
2
2
250
± 15KV
V
V
V
20
-40 ~ +85
SSOP, TSSOP
+3.0~5.5V
0.5
2
2
250
± 15KV
---
---
---
16
-40 ~ +85
nSOIC, wSOIC, SSOP, TSSOP, QFN
+3.0~5.5V
0.5
2
2
1000
± 15KV
---
---
---
16
-40 ~ +85
nSOIC, wSOIC, SSOP, TSSOP, QFN
+3.0~5.5V
0.5
3
5
250
± 15KV
V
V
---
28
-40 ~ +85
wSOIC, SSOP, TSSOP
+3.0~5.5V
0.5
3
5
250
± 15KV
---
V
V
28, 32
-40 ~ +85
wSOIC, SSOP, TSSOP, VQFN
+3.0~5.5V
0.5
3
5
1000
± 15KV
---
V
V
28, 32
-40 ~ +85
wSOIC, SSOP, TSSOP, VQFN
+3.0~5.5V
0.5
2
2
250
± 15KV
---
V
---
18, 20
-40 ~ +85
wSOIC, SSOP
5V RS-485收发器
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了解详情
产品型号
输入电压
Icc空载电流典型值 (mA)
Tx/Rx No.
Duplex
Data Rate (Mbps)
ESD on RS485 I/O
Tx/Rx No. on Bus
Slew Rate Limit
Low- Power Shutdown
Tx/Rx Enable
引脚数
工作温度范围(°C)
封装
+5V
0.4
1/1
Half
0.25
± 15KV
32
V
V
V
8
-40 ~ +85
PDIP, nSOIC
+5V
0.4
1/1
Half
10
± 15KV
32
---
V
V
8
-40 ~ +85
PDIP, nSOIC
+5V
0.4
1/1
Full
0.25
± 15KV
32
V
---
---
8
-40 ~ +85
PDIP, nSOIC
+5V
0.4
1/1
Full
0.25
± 15KV
32
V
V
V
14
-40 ~ +85
PDIP, nSOIC
+5V
0.4
1/1
Full
10
± 15KV
32
---
---
---
8
-40 ~ +85
PDIP, nSOIC
+5V
0.4
1/1
Full
10
± 15KV
32
---
V
V
14
-40 ~ +85
PDIP, nSOIC
+5V
0.4
1/1
Half
0.25
± 15KV
128
V
V
V
8
-40 ~ +85
PDIP, nSOIC
+5V
0.4
1/1
Half
0.25
± 15KV
256
V
V
V
8
-40 ~ +85
PDIP, nSOIC
+5V
0.4
1/1
Half
10
± 15KV
256
---
V
V
8
-40 ~ +85
PDIP, nSOIC
+5V
0.4
1/1
Full
0.25
± 15KV
256
V
---
---
8
-40 ~ +85
PDIP, nSOIC
+5V
0.4
1/1
Full
0.25
± 15KV
256
V
V
V
14
-40 ~ +85
PDIP, nSOIC
+5V
0.4
1/1
Full
10
± 15KV
256
---
---
---
8
-40 ~ +85
PDIP, nSOIC
+5V
0.4
1/1
Full
10
± 15KV
256
---
V
V
14
-40 ~ +85
PDIP, nSOIC
+5V
0.4
1/1
Half
2.5
± 15KV
256
---
V
V
8
-40 ~ +85
PDIP, nSOIC
+5V
0.4
1/1
Full
20
± 15KV
256
---
---
---
8
-40 ~ +85
PDIP, nSOIC
3V RS-485收发器
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了解详情
输入电压
Icc空载 电流典型值 (mA)
Tx/Rx No.
Duplex
Data Rate (Mbps)
ESD on RS485 I/O
Tx/Rx No. on Bus
Slew Rate Limit
Rx Input Filtering
Low- Power Shutdown
Tx/Rx Enable
引脚数
工作温度范围(°C)
封装
+3V
0.4
1/1
Half
0.25
± 15KV
32
V
V
V
V
8
-40 ~ +85
PDIP, nSOIC
+3V
0.4
1/1
Half
16
± 15KV
32
---
---
V
V
8
-40 ~ +85
PDIP, nSOIC
+3V
0.4
1/1
Full
0.25
± 15KV
32
V
V
---
---
8
-40 ~ +85
PDIP, nSOIC
+3V
0.4
1/1
Full
16
± 15KV
32
---
---
---
---
8
-40 ~ +85
PDIP, nSOIC
+3V
0.4
1/1
Full
16
± 15KV
32
---
---
V
V
14
-40 ~ +85
PDIP, nSOIC
+3V
0.4
1/1
Full
0.25
± 15KV
256
V
V
V
V
14
-40 ~ +85
PDIP, nSOIC
+3V
0.4
1/1
Half
0.25
± 15KV
256
V
V
V
V
8
-40 ~ +85
PDIP, nSOIC
+3V
0.4
1/1
Full
0.5
± 15KV
256
V
V
V
14
-40 ~ +85
PDIP, nSOIC
+3V
0.4
1/1
Half
0.5
± 15KV
256
V
V
V
V
8
-40 ~ +85
PDIP, nSOIC
+3V
0.4
1/1
Full
16
± 15KV
256
---
V
V
V
14
-40 ~ +85
PDIP, nSOIC
+3V
0.4
1/1
Half
16
± 15KV
256
---
V
V
V
8
-40 ~ +85
PDIP, nSOIC