ADM1487JR中文资料PDF规格书
ADM1487JR规格书详情
GENERAL DESCRIPTION
The ADM1487 is an ultra-low power RS-485/RS-422 transceiver consisting of one driver and one receiver per package. Quiescent operating current is typically 80µA and 1µA in shutdown mode. The driver and receiver both have three-state outputs. This allows multiple drivers to be connected to an RS-485/RS-422 bus, or several receiver outputs to be connected to a serial data bus. The driver will maintain a high-impedance output state even with power off, while the receiver features fail-safe operation that guarantees a logic high output if the inputs are left open-circuit.
FEATURES
Low Power - 120µA Max ICC with Driver Disabled
High Input Impedance — Up to 256 Transceivers on Bus
Low-Current (1µA) Shutdown Mode
Slew Rate Control for Error-Free Data
Transmission and Low EMI
±10kV ESD Protection (Human Body Model) on
RS-485 I/O pins
Thermal Protection of Driver
Glitch-Free Driver Power-Up Allows Hot Connection
Driver Maintains High Output Impedance with Power
Off
Wide Common-Mode Range Allows ±7V Ground Differences Between Devices
Pin-Compatible with Industry Standard 75176
APPLICATIONS
Battery-Powered RS-485/RS-422 Systems
Level Translation
产品属性
- 型号:
ADM1487JR
- 制造商:
Analog Devices
- 功能描述:
LINE TRNSCVR 1TR 1TX 1RX 8SOIC - Bulk
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AD |
2020+ |
SOP |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
ADI |
1742+ |
SOP-8 |
98215 |
只要网上有绝对有货!只做原装正品! |
询价 | ||
ADI/亚德诺 |
22+ |
SOP8 |
25000 |
只做原装进口现货,专注配单 |
询价 | ||
ADI |
22+ |
SOP8 |
8000 |
原装正品支持实单 |
询价 | ||
ADI |
19+ |
SOP8 |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
ADI |
22+ |
PDIP8 |
8200 |
全新原装现货!自家库存! |
询价 | ||
ADI/亚德诺 |
23+ |
SOP-8 |
32732 |
原装正品代理渠道价格优势 |
询价 | ||
AD |
24+ |
SOP8 |
90000 |
一级代理商进口原装现货、价格合理 |
询价 | ||
AD |
23+ |
SOP8 |
12300 |
全新原装真实库存含13点增值税票! |
询价 |