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Số Lượng | Giá |
---|---|
1+ | US$11.560 |
10+ | US$7.920 |
50+ | US$6.390 |
100+ | US$6.210 |
250+ | US$6.130 |
500+ | US$6.040 |
1000+ | US$5.950 |
Thông Tin Sản Phẩm
Tổng Quan Sản Phẩm
The MAX487EEPA+ is a ±15KV ESD protected, slew rate limited, low power RS485/RS422 transceiver in 8 pin DIP package. This device is used as a low power transceiver for RS485 and RS422 communications in harsh environments. The driver output and receiver input is protected against ±15KV electro static discharge (ESD) shocks without latch-up. The reduced slew rate driver minimizes EMI and reduces reflections caused by improperly terminated cables, thus allowing error free data transmission up to 250Kbps. The driver is short circuit current limited and is protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high impedance state. It features fail-safe circuitry which has a logic high receiver output when the receiver input is open.
- Supply voltage range from 4.75V to 5.25V
- Operating temperature range from -40°C to 85°C
- Designed for half duplex communication
- Low current shutdown mode consume 0.5μA current
- Features receiver/driver enable function
- Quiescent current is 120μA
- Quarter unit load receiver input impedance
- Allows up to 128 transceivers on the bus
Ứng Dụng
Communications & Networking, Industrial
Cảnh Báo
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Ghi chú
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Thông số kỹ thuật
RS422 / RS485 Transceiver
1
250Kbps
5.25V
8Pins
±15 kV (HBM)
-40°C
-
MSL 1 - Unlimited
1Receivers
Half Duplex
4.75V
DIP
128
Open
85°C
-
No SVHC (21-Jan-2025)
Tài Liệu Kỹ Thuật (1)
Pháp Chế và Môi Trường
Quốc gia nơi quy trình sản xuất quan trọng cuối cùng được thực hiệnNước xuất xứ:Thailand
Quốc gia nơi quy trình sản xuất quan trọng cuối cùng được thực hiện
RoHS
RoHS
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