ADM487EARZ-REEL7
Analog Devices Inc.
Description
The ADM485E / ADM487E / ADM1487E are 5 V low power data transceivers with ±15 kV ESD protection suitable for halfduplex communication on multipoint bus transmission lines. They are designed for balanced data transmission and comply with TIA/EIA standards RS-485 and RS-422. The ADM487E and the ADM1487E have a 1/4 unit load receiver input impedance that allows up to 128 transceivers on a bus, while the ADM485E allow up to 32 transceivers on a bus. Since only one driver is enabled at any time, the output of a disabled or powerdown driver is three-stated to avoid overloading the bus.The driver outputs are slew rate-limited in order to reduce EMI and data errors caused by reflections from improperly terminated buses. Excessive power dissipation caused by bus contention or output shorting is prevented with a thermal shutdown circuit. The parts are fully specified over the industrial temperature ranges and are available in 8-lead SOIC packages.APPLICATIONS Energy/power metering Lighting systems Industrial control Telecommunications Security systems Instrumentation
Inventory
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 | |
|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | ADM487EARZ-REEL7CT-ND | 826 | 1 | $3.60 | $3.24 | $3.06 | $2.52 | $1.81 | $1.81 | Buy |
| Mouser Electronics | 584-ADM487EARZ-R7 | 579 | 1 | $3.63 | $3.26 | $3.07 | $2.53 | $1.95 | $1.95 | Buy |
| element14 APAC | ADM487EARZ-REEL7 | 786 | 1 | $7.20 | $5.49 | $5.06 | $4.58 | $4.37 | $4.37 | Buy |
| Newark | ADM487EARZ-REEL7 | 786 | 1 | $5.05 | $3.84 | $3.38 | $3.21 | $3.21 | $3.21 | Buy |
| Farnell | ADM487EARZ-REEL7 | 786 | 1 | $3.68 | $2.80 | $2.58 | $2.15 | $2.12 | $2.12 | Buy |
| Arrow North American Components | ADM487EARZ-REEL7 | 0 | 1,000 | $1.81 | $1.79 | |||||
| Verical Marketplace | ADM487EARZ-REEL7 | 805 | 4 | $2.04 | $2.00 | $1.86 | $1.74 | $1.74 | ||
| Win Source | ADM487EARZ-REEL7 | 120,100 | 100 | Buy | ||||||
| Analog Devices Inc | ADM487EARZ-REEL7 | 0 | $5.17 | $4.64 | $4.39 | $3.80 | $2.76 | $2.76 | Buy |
