5 FN7638.2 Truth Tables TRANSMITTING INPUTS OUTPUTS RE DE DI INV or DINV Y Z X1 1 0 1 0 X1 0 1 X1 1 " />
參數(shù)資料
型號(hào): ISL31485EIBZ-T7A
廠商: Intersil
文件頁(yè)數(shù): 20/24頁(yè)
文件大?。?/td> 0K
描述: IC TXRX RS485 FAULT PROT 8SOIC
標(biāo)準(zhǔn)包裝: 1
類(lèi)型: 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù): 1/1
規(guī)程: RS422,RS485
電源電壓: 4.5 V ~ 5.5 V
安裝類(lèi)型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOICN
包裝: 標(biāo)準(zhǔn)包裝
其它名稱(chēng): ISL31485EIBZ-T7ADKR
ISL31480E, ISL31483E, ISL31485E, ISL31486E
5
FN7638.2
Truth Tables
TRANSMITTING
INPUTS
OUTPUTS
RE
DE
DI
INV or DINV
Y
Z
X1
1
0
1
0
X1
0
1
X1
1
0
1
X1
0
1
0
X
High-Z
10
X
High-Z*
NOTE: *Low Power Shutdown Mode (See Note 13), except for
ISL31485E.
RECEIVING
INPUTS
OUTPUT
RE
DE (Half
Duplex)
DE (Full
Duplex)
A-B
INV or
RINV
RO
00
X
≥ -0.01V
0
1
00
X
≤ -0.2V
0
00
X
≤ 0.01V
1
00
X
≥ 0.2V
1
0
00
X
Inputs
Open or
Shorted
X1
10
0
X
High-Z*
11
1
X
High-Z
NOTE: *Low Power Shutdown Mode (See Note 13), except for
ISL31485E.
Typical Operating Circuits
ISL31486E HALF DUPLEX EXAMPLE (MSOP PIN NUMBERS SHOWN)
0.1F
+
D
R
7
8
9
1
2
4
5
6
VCC
GND
RO
RE
DE
DI
B/Z
A/Y
+5V
RT
0.1F
+
10
VL
+1.8V
INV
3
0.1F
+
D
R
8
7
9
1
2
4
5
6
VCC
GND
RO
RE
DE
DI
A/Y
B/Z
+5V
0.1F
+
10
VL
+1.8V
INV
3
THE IC ON THE LEFT HAS THE CABLE CONNECTIONS
SWAPPED, SO THE INV PIN IS STRAPPED HIGH TO
INVERT ITS RX AND TX POLARITY
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL31486E 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:Fault Protected, Extended CMR, RS-485/RS-422 Transceivers with Cable Invert
ISL31486EIBZ 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:Fault Protected, Extended CMR, RS-485/RS-422 Transceivers with Cable Invert
ISL31486EIRTZ 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:Fault Protected, Extended CMR, RS-485/RS-422 Transceivers with Cable Invert
ISL31486EIUZ 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:Fault Protected, Extended CMR, RS-485/RS-422 Transceivers with Cable Invert
ISL31490E 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:?±60V Fault Protected, 5V, RS-485/RS-422 Transceivers with ?±25V Common Mode Range