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[China]
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Address: Room L, 23rd Floor, Building B, Duhui 100, Zhonghang Rd, Futian District, Shenzhen City, Guangdong
Contact name:Allen Wang
Shenzhen Retechip Electronics Co., Ltd |
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MAX13487EESA+ 5V 4.5mA SOIC-8 RS-422/RS-485 Interface IC
Half-Duplex RS-485-/RS-422- Compatible Transceiver with AutoDirection Control
General Description
The MAX13487E/MAX13488E +5V, half-duplex, ±15kV
ESD-protected RS-485/RS-422-compatible transceivers feature one
driver and one receiver.
The MAX13487E/ MAX13488E include a hot-swap capability to
eliminate false transitions on the bus during power-up or live
insertion. The MAX13487E/MAX13488E feature Maxim’s proprietary
AutoDirection control. This architecture makes the devices ideal
for applications, such as isolated RS-485 ports, where the driver
input is used in conjunction with the driver-enable signal to drive
the differential bus. The MAX13487E features reduced slew-rate
drivers that minimize EMI and reduce reflections caused by
improperly terminated cables, allowing error-free transmission up
to 500kbps.
The MAX13488E driver slew rate is not limited, allowing
transmit speeds up to 16Mbps. The MAX13487E/MAX13488E feature a
1/4-unit load receiver input impedance, allowing up to 128
transceivers on the bus. These devices are intended for halfduplex
communications. All driver outputs are protected to ±15kV ESD using
the Human Body Model. The MAX13487E/MAX13488E are available in an
8-pin SO package. The devices operate over the extended -40°C to
+85°C temperature range
Applications
Isolated RS-485 Interfaces
Utility Meters
Industrial Controls
Industrial Motor Drives
Automated HVAC Systems
Specifications
Transportations & Payments
Frequently Asked Questions
1. Please confirm receipt of products if the items you received,and if the goods was damaged please
contact us immediately. send the photo to us that we can check and give you best solution
2. We only guarantee delivery in time but we couldn't control the express delivery time. Our related
sales person will be responsible to send the AWB for the delivered goods in the next workday.
you can check the AWB in the website which we send to you. For the AWByou also can call to the
local branch of the express company in your company.
Pre-sales service :
1. Our team design and make solutions based on different requirements from different customers.
2. We provide 24-hours service,and every message you quote inquiry will be replied within12 hours
