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MAX33048EASA+中文资料PDF规格书
MAX33048EASA+规格书详情
General Description
The MAX33047E-49E are a full-duplex RS-485/422
transceiver family that operates at either 3.3V or 5V
supply rails for ease of design. These devices provide
enhanced protection for the applications used in harsh
electrical environments. All driver outputs and receiver
inputs are protected with both high fault protection and
high electrostatic discharge (ESD) protection.
The A/B data lines have fault protection up to ±25V for
accidental shorts with local power supplies and ±40kV
ESD human body model (HBM) protection. They are
also rated up to ±15kV Air-Gap Discharge and ±10kV
Contact Discharge as per IEC 610004-2. Both features
ensure robust protection in harsh industrial
environments. The drivers are short-circuit limited and
protected against excessive power dissipation by the
thermal-shutdown circuitry that places the driver outputs
into a high-impedance state. The receiver input has a
true fail-safe feature that guarantees a logic-high output
if both the inputs are open or short-circuited.
These devices are encased in an 8-pin and 14-pin small
outline integrated circuit (SOIC) package with an
operating temperature from -40°C to +125°C.
Benefits and Features
• Integrated Protection Increase Robustness
• ±25V Fault Protection Range on Driver
Outputs/Receiver Inputs
• High ESD Protection
- ±40kV HBM ESD as per JEDEC JS-001
- ±15kV Air Gap ESD as per IEC 61000-4-2
- ±10kV Contact ESD as per IEC 61000-4-2
• Short-Circuit Protected Outputs
• True Fail-Safe Receiver Prevents False
Transition on Receiver Input Short or Open
Events
• Hot-Swap Capability Eliminates False Transitions
During Power-Up or Hot Insertion
• High-Speed Data Rates up to 20Mbps
• Wide -40°C to +125°C Operating Temperature
• Enables Up to 256 Nodes on the Bus
Applications
• Programmable Logic Controller (PLC)
• Factory Automation Equipment
• Industrial
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
21+ |
SOIC-8 |
610880 |
本公司只售原装 支持实单 |
询价 | ||
Maxim(美信) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
MAXIM/美信 |
23+ |
SOIC-8 |
12700 |
买原装认准中赛美 |
询价 | ||
Maxim(美信) |
23+ |
NA |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
MAXIM/美信 |
23+ |
SOIC-8 |
5000 |
全新原装现货 |
询价 | ||
MAXIM/美信 |
20+ |
8-SOIC |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
MAXIM(美信) |
2021+ |
SOIC-8 |
499 |
询价 | |||
Maxim(美信) |
标准封装 |
6000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MAXIM |
21+ |
SOIC-8 |
6000 |
原装现货 |
询价 | ||
MAXIM(美信) |
1921+ |
SOIC-8 |
3575 |
向鸿仓库现货,优势绝对的原装! |
询价 |