型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX4670 | Integrated T1/E1/J1 Short-Haul and Long-Haul Protection Switch General Description The MAX4670 is an integrated T1/E1/J1 analog protection switch for 1+1 and N+1 line-card redundancy applications. It protects two T1/E1/J1 ports by combining eight SPDT switches in a single package. The switch is optimized for high-return loss and pulse-template performance in 文件:1.12039 Mbytes 页数:20 Pages | Maxim 美信 | Maxim | |
MAX4670 | 集成T1/E1/J1短程、长程保护开关 MAX4670是一款集成的T1/E1/J1模拟保护开关,适用于1+1和N+1线路卡冗余应用。该器件通过组合单个封装内包含的8个SPDT开关来保护两个T1/E1/J1端口。在T1/E1/J1长程和短程应用中,该开关器件针对高回波损耗和脉冲模板性能进行了优化。该器件可为建筑物内的短程应用提供内建的芯片侧浪涌保护功能。\nMAX4670可替代2个二极管阵列或2个瞬态电压抑制器(TVS)和4个双SPDT继电器,能大大缩小电路板空间,简化PCB布线。MAX4670引脚针对T1/E1/J1应用优化,因此可以简化与标准线路变压器和线路接口单元(LIU)连接时的布局布线。\nMAX4670带有4个开通/关闭电 • +3.3V单电源供电 \n• 低RON \n• 低CON/COFF \n• 24pF/12pF (典型值)接收通道 \n• IEC 61000-4-5 (8µs至20µs电涌) \n• -70dB (典型值)串扰/关断隔离(3MHz) \n• 小型32引脚TQFN封装; | ADI 亚德诺 | ADI | |
Integrated T1/E1/J1 Short-Haul and Long-Haul Protection Switch General Description The MAX4670 is an integrated T1/E1/J1 analog protection switch for 1+1 and N+1 line-card redundancy applications. It protects two T1/E1/J1 ports by combining eight SPDT switches in a single package. The switch is optimized for high-return loss and pulse-template performance in 文件:1.12039 Mbytes 页数:20 Pages | Maxim 美信 | Maxim | ||
Package:32-WFQFN 裸露焊盘;包装:散装 类别:集成电路(IC) 专用 IC 描述:IC PROTECTION SWITCH 32TQFN | AD 亚德诺 | AD | ||
Package:32-WFQFN 裸露焊盘;包装:散装 类别:集成电路(IC) 专用 IC 描述:IC PROTECTION SWITCH 32TQFN | AD 亚德诺 | AD |
技术参数
- Configuration:
2-to-1
- # Channels:
8
- Normal Position:
Open/Closed
- VSUPPLY (Single) (min)(V):
2.7
- VSUPPLY (Single) (max)(V):
3.6
- VSIGNAL (min)(V):
0
- VSIGNAL (max)(V):
3.6
- Dynamic Range (max) (max)(V):
3.6
- RON (max)(Ω):
9
- RFLAT(ON) (typ)(Ω):
2
- RFLAT(ON) (max)(Ω):
0.18
- Bandwidth(MHz):
30
- IL(OFF) (max)(nA):
0.01
- tON (max)(ns):
400
- tOFF (max)(ns):
200
- QINJECTION(pC):
8
- CON(pF):
24
- COFF(pF):
12
- Features:
Chip Surge Protection
- Off. Iso.(dB):
60
- Crosstalk(dB):
78
- ΔRON (max)(Ω):
0.15
- Redundancy Switch:
No
- RoHS Available:
Yes
- Package/ Pins:
TQFN/32
- Smallest Available Pckg. (max w/pins)(mm2):
26
- Budgetary Price (See Notes):
$5.03 @1k
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
24+ |
1861 |
询价 | ||||
MAXIM |
24+ |
QFN |
5000 |
只做原装公司现货 |
询价 | ||
MAXIM |
23+ |
QFN |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
MAXIM |
25+23+ |
QFN32 |
29751 |
绝对原装正品全新进口深圳现货 |
询价 | ||
Maxim Integrated |
24+ |
32-TQFN-EP(5x5) |
38520 |
一级代理/放心采购 |
询价 | ||
Maxim |
1931+ |
N/A |
69 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
MAXIM |
25+ |
QFN-32 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
Maxim |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MAXIM/美信 |
23+ |
QFN |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MAXIM/美信 |
24+ |
TQFN-32 |
30000 |
原装正品公司现货,假一赔十! |
询价 |
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