| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
THVD2450 | THVD24x0 ±70-V Fault-Protected 3.3-V to 5-V RS-485 Transceivers With IEC ESD 1 Features . Meets or exceeds the requirements of the TIA/EIA-485A and TIA/EIA-422B standards . Functional Safety-Capable . Documentation available to aid functional safety system design . 3-V to 5.5-V supply voltage . Differential output exceeds 2.1 V for PROFIBUS compatibility with 5-V s 文件：2.44486 Mbytes 頁(yè)數(shù)：37 Pages | TI 德州儀器 | TI | |
THVD2450 | THVD24x0 ?70-V Fault-Protected 3.3-V to 5-V RS-485 Transceivers With IEC ESD 文件：1.54235 Mbytes 頁(yè)數(shù)：30 Pages | TI 德州儀器 | TI | |
THVD2450 | 具有 IEC ESD 保護(hù)功能的 3.3V 至 5V、RS-485 ±70V 故障保護(hù)收發(fā)器 THVD2410 和 THVD2450 是 ±70V 故障保護(hù)、半雙工、RS-422/RS-485 收發(fā)器，由 3V 至 5.5V 的單電源供電。在所有運(yùn)行模式下均可保護(hù)總線接口引腳不受過(guò)壓條件破壞，可確保在惡劣的工業(yè)環(huán)境中實(shí)現(xiàn)穩(wěn)定可靠的通信。\n\n這些器件具有集成式 IEC ESD 保護(hù)，無(wú)需外部系統(tǒng)級(jí)保護(hù)組件。在更長(zhǎng)的電纜敷設(shè)長(zhǎng)度和/或存在大接地環(huán)路電壓的情況下，擴(kuò)展 ±25V 輸入共模范圍可保證數(shù)據(jù)通信穩(wěn)定可靠。增強(qiáng)型 250mV 接收器遲滯可確保實(shí)現(xiàn)高噪聲抑制。此外，當(dāng)輸入同時(shí)開(kāi)路或短路時(shí)，接收器失效防護(hù)功能可保證處于邏輯高電平。\n\nTHVD24x0 器件采用小型 VSSOP 和 ? 符合或超過(guò) TIA/EIA-485A 和 TIA/EIA-422B 標(biāo)準(zhǔn)的要求\n? 3V 至 5.5V 電源電壓\n? 差分輸出超過(guò) 2.1V，在 5V 電源下與 PROFIBUS 兼容\n? 總線 I/O 保護(hù) \n? ±70V 直流總線故障\n? ±16kV HBM ESD\n? ±12kV IEC 61000-4-2 接觸放電\n? ±12kV IEC 61000-4-2 空氣間隙放電\n? ±4kV IEC 61000-4-4 快速瞬變脈沖\n \n? 提供兩種速度等級(jí)的半雙工器件 \n? THVD2410：500kbps \n? THVD2450：50Mbps\n \n? 擴(kuò)展; | TI 德州儀器 | TI | |
絲?。?a target="_blank" title="Marking" href="/2450/marking.html">2450；Package：VSSOP(DGK)；THVD24x0 ±70-V Fault-Protected 3.3-V to 5-V RS-485 Transceivers With IEC ESD 1 Features . Meets or exceeds the requirements of the TIA/EIA-485A and TIA/EIA-422B standards . Functional Safety-Capable . Documentation available to aid functional safety system design . 3-V to 5.5-V supply voltage . Differential output exceeds 2.1 V for PROFIBUS compatibility with 5-V s 文件：2.44486 Mbytes 頁(yè)數(shù)：37 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/2450/marking.html">2450；Package：VSSOP(DGK)；THVD24x0 ±70-V Fault-Protected 3.3-V to 5-V RS-485 Transceivers With IEC ESD 1 Features . Meets or exceeds the requirements of the TIA/EIA-485A and TIA/EIA-422B standards . Functional Safety-Capable . Documentation available to aid functional safety system design . 3-V to 5.5-V supply voltage . Differential output exceeds 2.1 V for PROFIBUS compatibility with 5-V s 文件：2.44486 Mbytes 頁(yè)數(shù)：37 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/2450/marking.html">2450；Package：VSSOP(DGK)；THVD24x0 ±70-V Fault-Protected 3.3-V to 5-V RS-485 Transceivers With IEC ESD 1 Features . Meets or exceeds the requirements of the TIA/EIA-485A and TIA/EIA-422B standards . Functional Safety-Capable . Documentation available to aid functional safety system design . 3-V to 5.5-V supply voltage . Differential output exceeds 2.1 V for PROFIBUS compatibility with 5-V s 文件：2.44486 Mbytes 頁(yè)數(shù)：37 Pages | TI 德州儀器 | TI | ||
絲印：2450；Package：VSSOP(DGK)；THVD24x0 ±70-V Fault-Protected 3.3-V to 5-V RS-485 Transceivers With IEC ESD 1 Features . Meets or exceeds the requirements of the TIA/EIA-485A and TIA/EIA-422B standards . Functional Safety-Capable . Documentation available to aid functional safety system design . 3-V to 5.5-V supply voltage . Differential output exceeds 2.1 V for PROFIBUS compatibility with 5-V s 文件：2.44486 Mbytes 頁(yè)數(shù)：37 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/2450/marking.html">2450；Package：SOIC(D)；THVD24x0 ±70-V Fault-Protected 3.3-V to 5-V RS-485 Transceivers With IEC ESD 1 Features . Meets or exceeds the requirements of the TIA/EIA-485A and TIA/EIA-422B standards . Functional Safety-Capable . Documentation available to aid functional safety system design . 3-V to 5.5-V supply voltage . Differential output exceeds 2.1 V for PROFIBUS compatibility with 5-V s 文件：2.44486 Mbytes 頁(yè)數(shù)：37 Pages | TI 德州儀器 | TI | ||
絲印：2450；Package：SOIC(D)；THVD24x0 ±70-V Fault-Protected 3.3-V to 5-V RS-485 Transceivers With IEC ESD 1 Features . Meets or exceeds the requirements of the TIA/EIA-485A and TIA/EIA-422B standards . Functional Safety-Capable . Documentation available to aid functional safety system design . 3-V to 5.5-V supply voltage . Differential output exceeds 2.1 V for PROFIBUS compatibility with 5-V s 文件：2.44486 Mbytes 頁(yè)數(shù)：37 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/2450/marking.html">2450；Package：SON(DRB)；THVD24x0 ±70-V Fault-Protected 3.3-V to 5-V RS-485 Transceivers With IEC ESD 1 Features . Meets or exceeds the requirements of the TIA/EIA-485A and TIA/EIA-422B standards . Functional Safety-Capable . Documentation available to aid functional safety system design . 3-V to 5.5-V supply voltage . Differential output exceeds 2.1 V for PROFIBUS compatibility with 5-V s 文件：2.44486 Mbytes 頁(yè)數(shù)：37 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Number of transmitters：
1
- Duplex：
Half
- Supply voltage (Nom) (V)：
3.3
- Signaling rate (Max) (Mbps)：
50
- IEC 61000-4-2 contact (+/- kV)：
12
- Fault protection (V)：
-70 to 70
- Common mode range：
-25 to 25
- Number of nodes：
256
- Features：
Extended common mode
- Isolated：
No
- ICC (Max) (mA)：
5.6
- Rating：
Catalog
- Operating temperature range (C)：
-40 to 125
- TI functional safety category：
Functional Safety-Capable
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | |||
TI(德州儀器) |
2447 |
SOIC-8 |
315000 |
2500個(gè)/圓盤(pán)一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢價(jià) | ||
TI(德州儀器) |
2021+ |
SON-8 |
499 |
詢價(jià) | |||
TI/德州儀器 |
24+ |
VSSOP-8 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
NA |
23+ |
NA |
26094 |
10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢價(jià) | ||
TI(德州儀器) |
24+/25+ |
10000 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢價(jià) | |||
80000 |
詢價(jià) | ||||||
TI(德州儀器) |
2022+ |
8000 |
原廠原裝,假一罰十 |
詢價(jià) | |||
TI/德州儀器 |
22+ |
VSSOP8 |
9000 |
原裝正品,支持實(shí)單! |
詢價(jià) | ||
TI |
24+ |
VSON8 |
10000 |
詢價(jià) |
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