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參數(shù)資料
| 型號(hào)： | MAX3079EESD |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | +3.3V, 【15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers |
| 中文描述： | LINE TRANSCEIVER, PDSO14 |
| 封裝： | 0.150 INCH, MS-012AB, SOIC-14 |
| 文件頁(yè)數(shù)： | 13/25頁(yè) |
| 文件大小： | 502K |
| 代理商： | MAX3079EESD |
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M
+3.3V, ±15kV ESD-Protected, Fail-Safe,
Hot-Swap, RS-485/RS-422 Transceivers
______________________________________________________________________________________
13
MAX3070E/MAX3073E/MAX3076E
Pin Description (continued)
PIN
MAX3070E
MAX3073E
MAX3076E
MAX3071E
MAX3074E
MAX3077E
MAX3072E
MAX3075E
MAX3078E
MAX3079E
FULL-DUPLEX
DEVICES
HALF-
DUPLEX
DEVICES
FULL-
DUPLEX
MODE
HALF-
DUPLEX
MODE
NAME
FUNCTION
12
—
8
—
—
—
12
—
—
12
A
A
Noninverting Receiver Input
Receiver Input Resistors*
—
—
6
—
—
A
Noninverting Receiver Input and Noninverting Driver
Output
—
—
—
13
13
RXP
Receiver Phase. Connect RXP to GND or leave
unconnected for normal transmitter phase/polarity.
Connect to V
CC
to invert receiver phase/polarity.
14
1
8
14
14
V
CC
Positive Supply V
CC
= 3.3V ±10%. Bypass V
CC
to GND
with a 0.1μF capacitor.
1, 8, 13
—
—
—
—
N.C.
No Connect. Not internally connected. Can be connected
to GND.
*
MAX3079E only. In half-duplex mode, the driver outputs serve as receiver inputs. The full-duplex receiver inputs (A and B) still have a
1/8-unit load, but are not connected to the receiver.
TRANSMITTING
INPUTS
DE
1
1
0
0
OUTPUTS
RE
X
X
0
1
DI
1
0
X
X
Z
0
1
Y
1
0
High-Z
High-Z
Shutdown
RECEIVING
INPUTS
DE
X
X
OUTPUT
RO
1
0
RE
0
0
A, B
≥
-50mV
≤
-200mV
0
X
Open/
shorted
1
1
1
1
0
X
X
High-Z
Shutdown
MAX3071E/MAX3074E/MAX30767E
TRANSMITTING
INPUT
DI
1
0
OUTPUTS
Z
0
1
Y
1
0
RECEIVING
INPUTS
A, B
≥
-50mV
≤
-200mV
Open/shorted
OUTPUT
RO
1
0
1
Function Tables
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX3071EESA | +3.3V, 【15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers |
| MAX3072EESA | +3.3V, 【15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers |
| MAX3073EEPD | +3.3V, 【15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers |
| MAX3073EESD | +3.3V, 【15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers |
| MAX3075EESA | +3.3V, 【15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3079EESD+ | 功能描述:RS-422/RS-485 接口 IC 3.3V Fl-Sfe/Ht-Swp RS-485/RS-422 Tcvr 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 |
| MAX3079EESD+T | 功能描述:RS-422/RS-485 接口 IC 3.3V Fl-Sfe/Ht-Swp RS-485/RS-422 Tcvr 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 |
| MAX3079EESD-T | 功能描述:RS-422/RS-485 接口 IC 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 |
| MAX307C/D | 功能描述:多路器開關(guān) IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| MAX307CPI | 功能描述:多路器開關(guān) IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16 |
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