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參數(shù)資料
| 型號(hào)： | ISL3155EIBZ-T7A |
| 廠商： | Intersil |
| 文件頁數(shù)： | 16/22頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC LINEAR |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | * |
| 其它名稱： | ISL3155EIBZ-T7ADKR |
3
FN6363.2
July 30, 2009
Pin Descriptions
PIN
FUNCTION
RO
Receiver output: If A-B ≥ -50mV, RO is high; If A-B ≤ -200mV, RO is low; RO = High if A and B are unconnected
(floating) or shorted.
RE
Receiver output enable. RO is enabled when RE is low; RO is high impedance when RE is high.
DE
Driver output enable. The driver outputs, Y and Z, are enabled by bringing DE high. They are high impedance when
DE is low.
DI
Driver input. A low on DI forces output Y low and output Z high. Similarly, a high on DI forces output Y high and
output Z low.
GND
Ground connection.
A/Y
±16.5kV IEC61000 ESD Protected RS-485/RS-422 level, non-inverting receiver input and non inverting driver
output. Pin is an input if DE = 0; pin is an output if DE = 1.
B/Z
±16.5kV IEC61000 ESD Protected RS-485/RS-422 level, inverting receiver input and inverting driver output. Pin is
an input if DE = 0; pin is an output if DE = 1.
A
±16.5kV IEC61000 ESD Protected RS-485/RS-422 level, non-inverting receiver input.
B
±16.5kV IEC61000 ESD Protected RS-485/RS-422 level, inverting receiver input.
Y
±16.5kV IEC61000 ESD Protected RS-485/RS-422 level, non-inverting driver output.
Z
±16.5kV IEC61000 ESD Protected RS-485/RS-422 level, inverting driver output.
VCC
System power supply input (4.5V to 5.5V).
NC
No Connection.
Truth Tables
TRANSMITTING
INPUTS
OUTPUTS
RE
DE
DI
Z
Y
X
1
101
X
1
010
0
X
High-Z
10
X
High-Z*
NOTE: *Shutdown Mode (See Note 11).
RECEIVING
INPUTS
OUTPUT
RE
DE
Half
Duplex
DE
Full
Duplex
A-B
RO
00
X
≥ -0.05V
1
00
X
≤ -0.2V
0
X
Inputs
Open/Shorted
1
10
0
X
High-Z*
11
1
X
High-Z
NOTE: *Shutdown Mode (See Note 11).
ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E
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| ISL3155EIUZ | 功能描述:TXRX ESD 5V RS-485/422 8-MSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:驅(qū)動(dòng)器 驅(qū)動(dòng)器/接收器數(shù):4/0 規(guī)程:RS422 電源電壓:4.5 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC N 包裝:帶卷 (TR) |
| ISL3155EIUZ-T | 功能描述:TXRX ESD 5V RS-485/422 8-MSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR) |
| ISL3155EIUZ-T7A | 功能描述:RS-422/RS-485 接口 IC IEC-6100 RS-485 HIVO TRAN 1/2 DUP 3V 500K RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
| ISL3156E | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:【16.5kV ESD (IEC61000-4-2) Protected, Large Output Swing, 5V, Full Fail-Safe, 1/8 Unit Load, RS-485/RS-422 Transceivers |
| ISL3156EIBZ | 功能描述:RS-422/RS-485 接口 IC ESD 14LD -40+85 3V RS-485 HIVOD TRAN RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
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