| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | 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 頁數(shù):20 Pages | MAXIM 美信 | MAXIM | |
MAX4670 | 集成T1/E1/J1短程、長程保護(hù)開關(guān) MAX4670是一款集成的T1/E1/J1模擬保護(hù)開關(guān),適用于1+1和N+1線路卡冗余應(yīng)用。該器件通過組合單個(gè)封裝內(nèi)包含的8個(gè)SPDT開關(guān)來保護(hù)兩個(gè)T1/E1/J1端口。在T1/E1/J1長程和短程應(yīng)用中,該開關(guān)器件針對(duì)高回波損耗和脈沖模板性能進(jìn)行了優(yōu)化。該器件可為建筑物內(nèi)的短程應(yīng)用提供內(nèi)建的芯片側(cè)浪涌保護(hù)功能。\nMAX4670可替代2個(gè)二極管陣列或2個(gè)瞬態(tài)電壓抑制器(TVS)和4個(gè)雙SPDT繼電器,能大大縮小電路板空間,簡(jiǎn)化PCB布線。MAX4670引腳針對(duì)T1/E1/J1應(yīng)用優(yōu)化,因此可以簡(jiǎn)化與標(biāo)準(zhǔn)線路變壓器和線路接口單元(LIU)連接時(shí)的布局布線。\nMAX4670帶有4個(gè)開通/關(guān)閉電 ? +3.3V單電源供電 \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電涌) \n? -70dB (典型值)串?dāng)_/關(guān)斷隔離(3MHz) \n? 小型32引腳TQFN封裝; | ADI 亞德諾 | 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 頁數(shù):20 Pages | MAXIM 美信 | MAXIM | ||
Package:32-WFQFN 裸露焊盤;包裝:散裝 類別:集成電路(IC) 專用 IC 描述:IC PROTECTION SWITCH 32TQFN | AD 亞德諾 | AD | ||
Package:32-WFQFN 裸露焊盤;包裝:散裝 類別:集成電路(IC) 專用 IC 描述:IC PROTECTION SWITCH 32TQFN | AD 亞德諾 | AD |
技術(shù)參數(shù)
- 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
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
24+ |
1861 |
詢價(jià) | ||||
MAXIM |
24+ |
QFN |
5000 |
只做原裝公司現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
23+ |
QFN |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
MAXIM |
25+23+ |
QFN32 |
29751 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
Maxim Integrated |
24+ |
32-TQFN-EP(5x5) |
38520 |
一級(jí)代理/放心采購 |
詢價(jià) | ||
Maxim |
1931+ |
N/A |
69 |
加我qq或微信,了解更多詳細(xì)信息,體驗(yàn)一站式購物 |
詢價(jià) | ||
MAXIM |
25+ |
QFN-32 |
1001 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
詢價(jià) | ||
MAXIM/美信 |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
MAXIM/美信 |
25+ |
TQFN-32 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
MAXIM/美信 |
24+ |
TQFN-32 |
6000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價(jià) |
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