參數(shù)資料
型號: MAX1480EAEPI
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 通用總線功能
英文描述: LINE TRANSCEIVER|HYBRID|1 DRIVER|1 RCVR|DIP|28PIN|PLASTIC
中文描述: LINE TRANSCEIVER, PDIP28
封裝: PLASTIC, DIP-28
文件頁數(shù): 16/19頁
文件大?。?/td> 1664K
代理商: MAX1480EAEPI
M
±15kV ESD-Protected, Isolated RS-485/RS-422
Data Interfaces
16
______________________________________________________________________________________
DI
100
DE
RO
B
A
R
D
RE
RO
DE
DI
R
120
D
A
B
RE
RE
DI
DE
RO
B
A
R
D
AC1 (MAKE NO CONNECTION)
AC2 (MAKE NO CONNECTION)
ISO V
CC1
SHIELD
(OPTIONAL)
NOTE:
RESISTOR R7 PROTECTS
THE MAX1480EA/MAX1480EC
FROM TRANSIENT CURRENTS
BETWEEN SHIELD AND
TRANSMISSION LINES.
B
D2
D1
V
CC2
V
CC1
ISO RO DRV
A
B
A
SH
ISO DI IN
ISO DE IN
V
CC3
SD
FS
GND1
ISO COM1
ISO DI DRV
ISO V
CC2
ISO DE DRV
GND2
DE
V
CC4
DI
ISO COM2
ISO RO LED
V
CC5
RO
R4
R5
R7
100
120
R1
R2
R3
R6
V
IN
+5V
C1
22
μ
F
C2
0.1
μ
F
MAX1480EA/
MAX1480EC
LOGIC GROUND
ISOLATION BARRIER
ISOLATED COMMON
TERMINATING RESISTOR
(ONE RESISTOR ON EACH END)
DRIVER INPUT
DRIVER ENABLE
RECEIVER OUTPUT
DE
DI
RO
74HC86
OR EQUIVALENT
MAX487E
MAX1487E
MAX845E
1
2
28
27
3
4
5
6
7
8
9
10
11
12
13
14
26
25
24
23
22
21
20
19
18
17
16
15
TERMINATING RESISTOR
(ONE RESISTOR ON EACH END)
270pF
4kV
Figure 15. Typical Half-Duplex RS-485/RS-422 Network
相關(guān)PDF資料
PDF描述
MAX1507 Linear Li+ Battery Charger with Integrated Pass FET Regulation in 3mm x 3mm Thin DFN
MAX1544EVKIT Evaluation Kits for the MAX1544/MAX1545
MAX1545EVKIT Evaluation Kits for the MAX1544/MAX1545
MAX1553 High-Efficiency. 40V Step-Up Converters for 2 to 10 White LEDs
MAX1554 High-Efficiency. 40V Step-Up Converters for 2 to 10 White LEDs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1480EAEPI+ 功能描述:RS-422/RS-485 接口 IC Isolated RS-422/485 Data Interface 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX1480ECCPI 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX1480ECCPI+ 功能描述:RS-422/RS-485 接口 IC Isolated RS-422/485 Data Interface 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX1480ECEPI 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX1480ECEPI+ 功能描述:RS-422/RS-485 接口 IC Isolated RS-422/485 Data Interface 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube