RX T
參數(shù)資料
型號: MAX13444EASA+T
廠商: Maxim Integrated Products
文件頁數(shù): 9/18頁
文件大?。?/td> 0K
描述: IC TXRX J1708 HALF DUPLEX 8-SOIC
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 1/1
規(guī)程: RS422,RS485
電源電壓: 4.75 V ~ 5.25 V
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應商設備封裝: 8-SOIC
包裝: 帶卷 (TR)
MAX13442E/MAX13443E/MAX13444E
R1
4.7k
Ω
R3
47
Ω
C1
2.2nF
C2
2.2nF
R2
4.7k
Ω
RO
RX
TX
R4
47
Ω
J1708 BUS
A
B
TXD
D
R
DE
RE
MAX13444E
VCC
Figure 14. J1708 Application Circuit (See Tables 2 and 4)
Chip Information
PROCESS: BiCMOS
Package Information
For the latest package outline information and land patterns
(footprints), go to www.maxim-ic.com/packages. Note that a
“+”, “#”, or “-” in the package code indicates RoHS status only.
Package drawings may show a different suffix character, but
the drawing pertains to the package regardless of RoHS status.
1
2
3
4
8
5
VCC
GND
TXD
DE
RE
RO
R
D
RT
7
6
D
R
DE
RE
TXD
RO
A
B
1
2
3
4
8
7
6
5
VCC
B
A
GND
TXD
DE
RE
RO
SO
R
D
B
A
MAX13444E
+
Pin Configurations and Typical Operating Circuits (continued)
±15kV ESD-Protected, ±80V Fault-Protected,
Fail-Safe RS-485/J1708 Transceivers
______________________________________________________________________________________
17
PACKAGE
TYPE
PACKAGE
CODE
OUTLINE
NO.
LAND
PATTERN NO.
8 SO
S8+4
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MAX13442EASA+T IC TXRX RS485 HALF DUPLEX 8-SOIC
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MAX13448EESD+T 功能描述:RS-485接口IC Full-Dplx RS-422/485 500ksps 3-5.5V LD/Rc RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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MAX13450EAUD+T 功能描述:RS-485接口IC Half/Full-Dplx RS485 20Msps 5V LD/Rc RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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