1.8V to 3.3V, Micro-Power, ±15kV ESD, +125°C, Slew Rate Limited, RS-485/RS-422 Transceivers
跳转至页面部分：
概览
简介
The ISL32600E, ISL32601E, ISL32602E, and ISL32603E are ±15kV IEC61000 ESD protected, micro-power, wide supply range transceivers for differential communication. The ISL32600E and ISL32601E operate with VCC ≥ 2. 7V and have maximum supply currents as low as 100µA with both the transmitter (Tx) and receiver (Rx) enabled. The ISL32602E and ISL32603E operate with supply voltages as low as 1. 8V. These transceivers have very low bus currents, so they present less than a 1/8 unit load to the bus. This allows more than 256 transmitters on the network without violating the RS-485 specification's 32 unit load maximum. The Rx inputs feature symmetrical switching thresholds and up to 65mV of hysteresis to improve noise immunity and to reduce duty cycle distortion in the presence of slow moving input signals. The Rx input common-mode range is the full -7V to +12V RS-485 range for supply voltages ≥ 3V. Hot plug circuitry ensures that the Tx and Rx outputs remain in a high impedance state while the power supply stabilizes. This transceiver family uses slew rate limited drivers, which reduce EMI, and minimize reflections from improperly terminated transmission lines or from unterminated stubs in multidrop and multipoint applications. The ISL32600E and ISL32602E are configured for full duplex (separate Rx input and Tx output pins) applications. The ISL32601E and ISL32603E are half duplex versions that multiplex the Rx inputs and Tx outputs to allow transceivers with output disable functions in 8 Ld packages.
特性
- Single 1.8V, 3V, or 3.3V supply
- Low supply currents
- ISL32601E: 100µA (maximum) at 3V
- ISL32603E: 150µA (maximum) at 1.8V
- Ultra low shutdown supply current: 10nA
- IEC61000 ESD protection on RS-485 I/O pins: ±15kV
- Class 3 ESD levels on all other pins: >8kV HBM
- Symmetrical switching thresholds for less duty cycle distortion
- Up to 65mV hysteresis for improved noise immunity
- Data rates from 128kbps to 460kbps
- Specified for +125°C operation
- 1/8 unit load allows up to 256 devices on the bus
- -7V to +12V common-mode input/output voltage range (VCC ≥ 3V)
- Half and full duplex pinouts; three state Rx and Tx outputs
- 5V tolerant logic inputs
- Tiny MSOP packages consume 50% less board space
应用
应用
- Differential Sensor Interfaces
- Process Control Networks
- Security Camera Networks
- Building Environmental Control/Lighting Systems
文档
|
|
日期 | |
|---|---|---|
| PDF 1.68 MB | 数据手册 | |
| PDF 762 KB | 培训 | |
| PDF 5.20 MB 日文 | 手册 | |
| PDF 208 KB | 培训 | |
| PDF 2.95 MB | 手册 | |
| PDF 405 KB | 培训 | |
| PDF 239 KB | 培训 | |
| PDF 720 KB English(英语) | 技术摘要 | |
| PDF 365 KB | 应用文档 | |
| PDF 207 KB | 应用文档 | |
| PDF 474 KB | 应用文档 | |
| PDF 178 KB | 产品变更通告 | |
| PDF 366 KB | 应用文档 | |
| PDF 188 KB | 技术摘要 | |
| PDF 438 KB | 报告 | |
| PDF 1.17 MB | End Of Life Notice | |
| PDF 266 KB | 产品变更通告 | |
| PDF 178 KB | 应用文档 | |
| PDF 208 KB | Price Increase Notice | |
| PDF 156 KB | 其他 | |
| PDF 1010 KB English(英语) | 白皮书 | |
| PDF 513 KB | 应用文档 | |
| PDF 826 KB | 应用文档 | |
| PDF 253 KB | 其他 | |
| PDF 443 KB | 应用文档 | |
| PDF 582 KB | 应用文档 | |
| PDF 440 KB | 应用文档 | |
| PDF 398 KB | 产品变更通告 | |
| PDF 338 KB | 应用文档 | |
| PDF 365 KB | 应用文档 | |
| PDF 375 KB | 应用文档 | |
| PDF 254 KB | 其他 | |
32 items
|
||
设计和开发
软件与工具
模型
ECAD 模块
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
| MSOP | Tube | 980 | 获取样片, | |
| MSOP | Reel | 2500 | ||
| MSOP | Reel | 250 |
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
- Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product