MAX491中文资料PDF规格书
![MAX491](https://oss.114ic.com/img3w/pdf141156.png)
厂商型号 |
MAX491 |
参数属性 | MAX491 封装/外壳为16-WFQFN 裸露焊盘;包装为卷带(TR);类别为集成电路(IC) > 模拟开关 - 特殊用途;MAX491应用范围:音频;产品描述:IC SWITCH QUAD SPDT 16TQFN |
功能描述 | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
文件大小 |
439.88 Kbytes |
页面数量 |
19 页 |
生产厂商 | MaximIntegrated |
企业简称 |
Maxim【美信半导体】 |
中文名称 | 美信半导体官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2024-6-21 11:20:00 |
MAX491规格书详情
General Description
The MAX481, MAX483, MAX485, MAX487–MAX491, and MAX1487 are low-power transceivers for RS-485 and RS-422 communication. Each part contains one driver and one receiver. The MAX483, MAX487, MAX488, and MAX489 feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free data transmission up to 250kbps. The driver slew rates of the MAX481, MAX485, MAX490, MAX491, and MAX1487 are not limited, allowing them to transmit up to 2.5Mbps.
__Next Generation Device Features
♦ For Fault-Tolerant Applications MAX3430: ±80V Fault-Protected, Fail-Safe, 1/4 Unit Load, +3.3V, RS-485 Transceiver MAX3440E–MAX3444E: ±15kV ESD-Protected, ±60V Fault-Protected, 10Mbps, Fail-Safe, RS-485/J1708 Transceivers
♦ For Space-Constrained Applications MAX3460–MAX3464: +5V, Fail-Safe, 20Mbps, Profibus RS-485/RS-422 Transceivers MAX3362: +3.3V, High-Speed, RS-485/RS-422 Transceiver in a SOT23 Package MAX3280E–MAX3284E: ±15kV ESD-Protected, 52Mbps, +3V to +5.5V, SOT23, RS-485/RS-422, True Fail-Safe Receivers MAX3293/MAX3294/MAX3295: 20Mbps, +3.3V, SOT23, RS-485/RS-422 Transmitters
♦ For Multiple Transceiver Applications MAX3030E–MAX3033E: ±15kV ESD-Protected, +3.3V, Quad RS-422 Transmitters
♦ For Fail-Safe Applications MAX3080–MAX3089: Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers
♦ For Low-Voltage Applications MAX3483E/MAX3485E/MAX3486E/MAX3488E/ MAX3490E/MAX3491E: +3.3V Powered, ±15kV ESD-Protected, 12Mbps, Slew-Rate-Limited, True RS-485/RS-422 Transceivers
Applications
Low-Power RS-485 Transceivers
Low-Power RS-422 Transceivers
Level Translators
Transceivers for EMI-Sensitive Applications
Industrial-Control Local Area Networks
产品属性
- 产品编号:
MAX4910ETE+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 模拟开关 - 特殊用途
- 包装:
卷带(TR)
- 应用:
音频
- 多路复用器/解复用器电路:
2:1
- 开关电路:
SPDT
- 导通电阻(最大值):
750 毫欧
- 电压 - 电源,单 (V+):
1.8V ~ 5.5V
- 特性:
先断开后接通,无咔哒声
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
16-WFQFN 裸露焊盘
- 供应商器件封装:
16-TQFN(3x3)
- 描述:
IC SWITCH QUAD SPDT 16TQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
2016+ |
设备接口/驱动IC |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
询价 | ||
MAXIM |
20+ |
DIPSOP |
26580 |
全新原装长期特价销售 |
询价 | ||
MAXIM |
23+ |
SOP |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
MAXIM/美信 |
22+ |
SOP |
8900 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
MAXIM |
19+ |
SOP14 |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
MAXIM |
21+ |
DIPSOP |
26580 |
全新原装长期特价销售 |
询价 | ||
MAXIM |
15+ |
SOP-14SO |
11560 |
全新原装,现货库存,长期供应 |
询价 | ||
MAXIM |
22+ |
2250 |
100%全新原装公司现货供应!随时可发货 |
询价 | |||
XINBOLE/芯伯乐 |
23+ |
DIPSOP14 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Maxim(美信) |
23+ |
标准封装 |
11528 |
原厂渠道供应,大量现货,原型号开票。 |
询价 |
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