参数资料
型号: MAX3362EKA#TG16
厂商: Maxim Integrated Products
文件页数: 1/14页
文件大小: 0K
描述: IC TXRX RS485/422 SGL SOT23-8
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
类型: 收发器
驱动器/接收器数: 1/1
规程: RS422,RS485
电源电压: 3.14 V ~ 3.47 V
安装类型: 表面贴装
封装/外壳: SOT-23-8
供应商设备封装: SOT-23-8
包装: 标准包装
其它名称: MAX3362EKA#TG16DKR
General Description
The MAX3362 low-power, high-speed transceiver for
RS-485/RS-422 communication operates from a single
+3.3V power supply. The device contains one differen-
tial transceiver consisting of a line driver and receiver.
The transceiver operates at data rates up to 20Mbps,
with an output skew of less than 6ns. Driver and receiv-
er propagation delays are guaranteed below 50ns. This
fast switching and low skew make the MAX3362 ideal
for multidrop clock/data distribution applications.
The output level is guaranteed at +1.5V with a standard
54
Ω load, compliant with RS-485 specifications. The
transceiver draws 1.7mA supply current when
unloaded or fully loaded with the drivers disabled.
Additionally, the MAX3362 has a low-power shutdown
mode, reducing the supply current to 1A.
The MAX3362 has a 1/8-unit-load receiver input imped-
ance, allowing up to 256 transceivers on the bus. The
MAX3362 is designed for half-duplex communication.
The device has a hot-swap feature that eliminates false
transitions on the data cable during circuit initialization.
The drivers are short-circuit current limited, and a ther-
mal shutdown circuit protects against excessive power
dissipation.
The MAX3362 is available in an 8-pin SOT package
and specified over industrial and automotive tempera-
ture ranges.
Applications
Clock/Data Distribution
Telecom Equipment
Security Equipment
Point-of-Sale Equipment
Industrial Controls
Features
Space-Saving 8-Pin SOT Package
Guaranteed 20Mbps Data Rate
Operates from a Single +3.3V Supply
6ns (max) Transmitter and Receiver Skew
Hot-Swap Feature
Interoperable with +5V Logic
Allows up to 256 Transceivers on the Bus
1A Low-Power Shutdown Mode
1.7mA Operating Supply Current
-7V to +12V Common-Mode Range
Current Limiting and Thermal Shutdown
Half-Duplex Operation
Automotive Temperature Range Variants
MAX3362
3.3V, High-Speed, RS-485/RS-422 Transceiver in
SOT Package
________________________________________________________________
Maxim Integrated Products
1
Ordering Information
19-2218; Rev 3; 3/07
#
Indicates an RoHS-compliant part.
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
PART
TEMP
RANGE
PIN-
PACKAGE
TOP
MARK
PKG
CODE
MAX3362EKA-T
-40°C to +85°C
8 SOT23-8
AAJL
S8-1
MAX3362AKA-T
-40°C to +125°C 8 SOT23-8
AALL
S8-1
MAX3362EKA#T -40°C to +85°C
8 SOT23-8#AEPH
S8-1
MAX3362AKA#T -40°C to +125°C 8 SOT23-8#AEPP
S8-1
MAX3362
DI
DE
RO
RE
D
R
B
A
B
A
BA
B
120
Ω
120
Ω
D
R
DI
DE
RO
RE
D
R
DI
DE
RO
D
R
DE
DI
RO
RE
Typical Operating Circuit
Pin Configuration and Functional Diagram appear at end of
data sheet.
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