ISO1500DBQ
RS-422/RS-485 Interface IC 1-Mbps, half-duplex, 3-kVrms ultra-small isolated RS-485 & RS-422 transceiver 16-SSOP -40 to 125ISO1500DBQ
RS-422/RS-485 Interface IC 1-Mbps, half-duplex, 3-kVrms ultra-small isolated RS-485 & RS-422 transceiver 16-SSOP -40 to 125
-
製造商零件號 # : ISO1500DBQ
-
包裝/封裝: SSOP-16
-
製造商: Texas Instruments
-
產品分類 : Drivers, Receivers, Transceivers
品質保證
品質保證
從我們的供應鍊網路採購的所有零件都經過嚴格的進貨檢驗流程。 這種細緻的檢查可確保客戶收到的零件是正品並符合要求的標準。 此外,我們還保存這些檢查的詳細記錄,以確保整個供應鏈的透明度和可追溯性。
認證
我們已成功獲得各項認證標準,並建立了自己的專業檢測實驗室。 這確保了我們向客戶提供的每件產品都符合最高的品質標準。 我們遵守嚴格的測試協議,以保持我們產品的一致性和準確性。 為了確保我們的產品是原裝正品,我們還與信譽良好的第三方檢測機構合作進行嚴格的品質測試。 我們對品質的承諾延伸到滿足行業、法律、監管和 ISO 9001:2015 的要求。
運輸與付款
運輸與付款
關於運送
我們通常會在幾個工作日內通過可靠的運輸公司(例如 FedEx、SF、UPS 或 DHL)運送訂單。 我們還支持其他運輸方式。 如果您想詢問具體的運輸細節或費用,請隨時與我們聯繫。
關於付款
我們接受多種支付方式,包括VISA、MasterCard、銀聯、西聯、PayPal等渠道。
如果您有特定的付款方式或想詢問費率和其他詳細信息,請隨時與我們聯繫。
電匯
Paypal
信用卡
西聯匯款
速匯金
服務與包裝
服務與包裝
About After Sales Service
All Parts Extended Quality Guarantee
自發貨之日起 90 天內發起申請。
與我們的工作人員確認退貨或換貨。
保持貨物收到時的原始狀態。
最後請注意,退貨或換貨的資格取決於對退貨商品實際狀況的評估。 在完成退貨或換貨流程之前,我們將評估收到的貨物。 如果您對退貨或換貨有任何疑問或需要進一步幫助,請隨時通過以下方式聯絡我們: [email protected]
關於包裝
在包裝方面,我們的產品均精心包裝在防靜電袋中,以提供ESD防靜電保護。 外包裝堅固耐用且閉合牢固。 我們支持各種包裝方法,例如捲帶式、切帶式、管式或託盤式。
例子
捲帶式
剪膠帶
管或託盤
ISO1500DBQ 數據表
目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
In summary, the ISO1500DBQ is a versatile and robust device that meets the demanding requirements of modern communication systems. Its compact size, protection features, wide voltage range, and excellent temperature tolerance make it an ideal choice for a wide range of applications, including industrial automation, telecommunications, and automotive electronics. With its reliable performance and secure communication capabilities, the ISO1500DBQ is a valuable addition to any system requiring TIA/EIA RS-485 and RS-422 communication
主要特徵
- Automatic software updates available
- User-friendly interface simplified
- Fault-tolerant design ensured reliability
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Rating | Catalog | Integrated isolated power | No |
Isolation rating | Basic | Duplex | Half |
Data rate (max) (MBps) | 1 | Working isolation voltage (VIOWM) (Vrms) | 400 |
Surge isolation voltage (VIOSM) (VPK) | 4000 | Transient isolation voltage (VIOTM) (VPK) | 4242 |
Withstand isolation voltage (VISO) (Vrms) | 2500 | ESD HBM (kV) | 16 |
VCC1 (min) (V) | 1.71 | VCC1 (max) (V) | 5.5 |
VCC2 (min) (V) | 4.5 | VCC2 (max) (V) | 5.5 |
Fail safe | Idle, Open, Short | CMTI (min) (kV/µs) | 85 |
Operating temperature range (°C) | -40 to 125 | Creepage (min) (mm) | 3.7 |
Clearance (min) (mm) | 3.7 |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is ISO1500DBQ?
The ISO1500DBQ is a quad-channel digital isolator designed by Texas Instruments. It provides isolated communication and signal transfer between different circuits or systems, ensuring safety and noise immunity in industrial, automotive, and medical applications.
How Does ISO1500DBQ Work?
The ISO1500DBQ works by using internal capacitive isolation technology to transmit digital signals across isolation barriers. It isolates the communication channels while maintaining data integrity and reliability. The digital isolator helps prevent ground loops, reduces noise interference, and enhances system safety.
How Many Pins does ISO1500DBQ have and What are the Functions of the Pinout Configuration?
The ISO1500DBQ is housed in a 16-pin SSOP (Shrink Small Outline Package) package. The pinout configuration includes:
- VDDx: Power supply pins for each channel (x refers to channel number).
- GNDx: Ground pins for each channel.
- DXn: Digital data input pins for each channel.
- DXn: Digital data output pins for each channel.
- ENx: Enable pins for each channel.
- NC: No connect pin.
What are the Pros and Cons of ISO1500DBQ?
Pros:
- Isolation: Provides effective isolation for communication channels, enhancing system safety.
- Noise Immunity: Helps reduce noise interference in digital communications.
- Multiple Channels: Quad-channel design offers flexibility in system integration.
- High Data Rate: Supports high-speed data transmission for quick response times.
- Compact Package: Space-efficient 16-pin SSOP package for compact designs.
Cons:
- Cost: Digital isolators may have a higher cost compared to non-isolated solutions.
- Power Consumption: Requires power for each channel, which may increase overall power consumption.
- Complexity: Integration and layout considerations are necessary for optimal performance.
Are There Any Equivalents/Alternatives to ISO1500DBQ for Recommendation?
- The ISO1540 from Texas Instruments is a similar quad-channel digital isolator with reinforced isolation.
- Alternatives to the ISO1500DBQ include the ADUM3401 from Analog Devices and the MAX14930 from Maxim Integrated.
推薦零件
-
RS-422/RS-485 Interface IC EMC protected, 50-Mbps, full-duplex, 5-kVrms isolated RS-485 & RS-422 transceiver 16-SOIC -40 to 125
製造商: Texas Instruments 包裝/箱: SOIC-16
6,767 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
5,245 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
Dual-channel Digital Isolator with Open Drain Output, 1.7MHz, 16-pin SOIC Package in Tape and Reel
製造商: Texas Instruments 包裝/箱: SOIC
5,177 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
DS99R421ISQX/NOPB
$7.880 LVDS Converter 1030Mbps 1.15V Automotive AEC-Q100 36-Pin WQFN EP T/R
製造商: Texas Instruments 包裝/箱: WQFN EP
8,279 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
TP3070V-G
$2.698 Audio Interface ICs TP3070V-G PLCC-28(11.5x11.5)
製造商: Texas Instruments 包裝/箱: PLCC-28
3,703 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
3,466 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
5,531 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
DP83848CVV/NOPB
$1.552 Lead-free Ethernet integrated circuit
製造商: Texas Instruments 包裝/箱: LQFP (PT)-48
5,317 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
XTR111AIDGQT
$1.012 High-voltage SSOP package with operating temperature range of -40 to 125 degrees Celsius
製造商: Texas Instruments 包裝/箱: HVSSOP (DGQ)-10
4,070 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
With a 4.096V reference and a power consumption of 200μA, the XTR116U is a versatile 4-20mA current loop transmitter
製造商: Texas Instruments 包裝/箱: SOIC (D)-8
5,946 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
Ethernet ICs Enhanced Product PHYTER Extreme Temp
製造商: Texas Instruments 包裝/箱: HTQFP-48
5,317 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
5,546 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
6,213 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
3,948 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
16-Pin SOIC Tube containing a PCM Audio Codec with 1ADC and 2DAC Channels
製造商: Texas Instruments 包裝/箱: SOIC-16
3,646 有存貨
貨物週期: 3~7 天
最小訂購量為 1