參數(shù)資料
型號(hào)： MAX3185EAP
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 通用總線功能
英文描述： 2.5-V/3.3-V Oscillator Gain Stage/Buffer with Enable 8-WSON -40 to 85
中文描述： LINE TRANSCEIVER, PDSO20
封裝： 0.200 INCH, 0.65 MM PITCH, SSOP-20
文件頁數(shù)： 1/8頁
文件大?。?/td> 64K
代理商： MAX3185EAP
_______________General Desc ription
The MAX3185 is a complete DTE RS-232 serial port
designed to meet the stringent ESD requirements of the
European community. All transmitter outputs and receiv-
er inputs are protected to ±15kV using IEC 1000-4-2
Air-Gap Discharge, ±8kV using IEC 1000-4-2 Contact
Discharge, and ±15kV using the Human Body Model.
The MAX3185 has three RS-232 transmitters, five RS-
232 receivers, and no charge pump, optimizing it for
operation in desktop PC and motherboard applications.
It is guaranteed to run at data rates up to 230kbps, pro-
viding compatibility with popular software for communi-
cating with personal computers. Power-supply current
is less than 300μA for I
DD
and I
SS
, and less than 1mA
for I
CC
.
The MAX3185 is pin and functionally compatible with
the industry-standard 75185, so existing designs can
instantly become EMC compliant. The MAX3185 is
available in an SO package and in the tiny SSOP that
further reduces board space.
________________________Applic ations
Desktop PC
Motherboards
Instruments
Equipment Meeting IEC1000-4-2
____________________________Features
o
Enhanced ESD Protection:
±15kV—Human Body Model
±8kV—IEC1000-4-2, Contact Discharge
±15kV—IEC1000-4-2, Air-Gap Discharge
o
Latchup Free During an ESD Event
o
20-Pin SSOP and SO Packages
o
Guaranteed 230kbps Data Rate
o
Flow-Through Pinout
o
Pin Compatible with SN75C185
o
Complete DTE Serial Port
M
±15kV ESD-Protected, EMC-Compliant, 230kbps
RS-232 Serial Port for Motherboards/Desktop PCs
________________________________________________________________ Maxim Integrated Products
1
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
V
CC
R1OUT
R2OUT
R3OUT
R3IN
R2IN
R1IN
V
DD
TOP VIEW
T1IN
T2IN
R4OUT
T3IN
T3OUT
R4IN
T2OUT
T1OUT
12
11
9
10
R5OUT
GND
V
SS
R5IN
SO/SSOP
MAX3185
__________________Pin Configuration
MAX3186
MAX3185
RS-232
INTERCONNECTING
CABLE
T1
T2
T3
T4
T5
T1
T2
T3
R1
R2
R3
R1
R2
R3
R4
R5
TTL/CMOS
LOGIC
I/O
TTL/CMOS
LOGIC
I/O
__________Typic al Operating Circ uit
19-1076; Rev 0; 9/96
PART
MAX3185
CWP
MAX3185CAP
MAX3185EWP
MAX3185EAP
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
TEMP. RANGE
PIN-PACKAGE
20 SO
20 SSOP
20 SO
20 SSOP
______________Ordering Information
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
相關(guān)PDF資料
PDF描述
MAX3185CWP 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
MAX3187CAX 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
MAX3187 2.5-V/3.3-V Oscillator Gain Stage/Buffer with Enable 8-WSON -40 to 85
MAX3187EAX 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
MAX3188E 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3185EAP+ 功能描述:RS-232接口集成電路 EMC Cmplnt 230kbps RS-232 Serial Port RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3185EAP+T 功能描述:RS-232接口集成電路 EMC Cmplnt 230kbps RS-232 Serial Port RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3185EAP-T 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3185EWP 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3185EWP+T 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
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