CBM3085 5 V, low power consumption, swing rate, RS-485/RS-422 transceiver-Corebai Microelectronics (Beijing) Co., Ltd

The CBM3085A is interface transceiver of serial data under RS-485 standard with low power consumption. The CBM3085A is purposed for application in telecom systems under RS-485/RS-422 standards with low power dissipation, translators of the level, transceiving devices sensitive to electromagnetic radiation, industrial control systems.

Parameters
Features
Applications

Iinterface Protocol:RS-422/RS-485
Supply(Min)(V):4.75
Supply(Max)(V):5.25
Receiving channel:1
send channel:1
Full duplex/half duplex:Half
Transfer rate(Max)(bps):500kbps
ESD protection(V):15KV

1 transmitter and 1 receivers of the serial data of the standard RS-485
Auto Shutdown function provide low power consumption
Supply voltage range: 5.0V±5%
Operating temperature range: -40 ~ +125℃
ESD protection up to 2000V for transmitter input and receiver output (TTL/CMOS levels) and up to 15000V for transmitter output and receiver input (RS-485 levels)
Latch current, min – 300mA at normal climatic condition
Enhanced ESD Specifications:
±15kV IEC61000-4-2 Air Discharge

±8kV IEC61000-4-2 Contact Discharge

Low power RS-485 applications
Electromagnetic interference sensitive system
industrial control
local area network
DTE-DCE interface

Type	Title	File Size	Date	Download
Product manual	CBM3085AS8	812KB	2025-10-23	Download
Product manual	CBM3085	763KB	2024-12-02	Download
Selection Guide	Corebai Selection Guide Rev.En2025.pdf	7.73M	2024-01-24	Download

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计算工具

ANALOG-ENGINEER-CALC — 模拟工程师计算器

模拟工程师计算器旨在加快模拟电路设计工程师经常使用的许多重复性计算。该基于 PC 的工具提供图形界面，其中显示各种常见计算的列表（从使用反馈电阻器设置运算放大器增益到为稳定模数转换器 (ADC) 驱动器缓冲器电路选择合适的电路设计元件）。除了可用作单独的工具之外，该计算器还能够很好地与模拟工程师口袋参考书中所述的概念配合使用。

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Product number	Rating	Inventory(pcs)	Price	Package	MSL	RoHS	MPQ	Operating Temperature Range (℃)	Order
CBM3085AS8	Industrial grade	30000	10~99 \| $ 0.50  100~999$0.46 1000~2499$0.42 2500+$0.38	SOP-8	MSL 3	RoHS	Tape and Reel, 2500	-40 to 125	- + Requested quantity exceeds in stock amount Add to cart