100 MHz down translation at ≤ 30 pF capacitive load. There is no need for a direction pin which minimizes the system effort. The NCA9306 supports 5 V tolerant I/O pins to support mixed mode signal operation. The ability to set up different voltage translation levels on each channel makes the device very flexible and suitable for a lot of different applications. The low ON-state resistance RON of the switch allows connections to be made with minimal propagation delay. When EN is HIGH, the translator switch is on, and the SCLA and SDAA I/O are connected to the SCLB and SDAB I/O respectively, allowing bidirectional data flow between ports. When EN is LOW, the translator switch is off, and a high-impedance state exists between ports. As with the standard I2C bus-system, pull-up resistors are required to provide the logic HIGH levels on the translators bus. The NCA9306 has a standard open-drain configuration of the I2C-bus. The size of these pull-up resistors depend on the system. Each side of the translator must have a pull?-?up resistors. NCA9306 is designed to work with Standard-mode, Fast-mode and Fast?-?mode plus I2C bus devices in addition to the SMBus devices. When the SDAA or SDAB pin is LOW, the clamp is in the ON-state and a low resistance connections exists between the SDAA and SDAB ports. Assuming the higher voltage is on the SDAB port when the SDAB port is HIGH, the voltage on the SDAA port is limited to the voltage set by refA. When the SDAA port is HIGH, the SDAB port is pulled to the refB supply voltage by the pull-up resistors. The SCLA or SCLB pins also follows the same behavior as described for SDAA or SDAB pins."/> 国产精品亚洲LV粉色,97人妻精品一区二区三区,日韩精品无码一区二区三区免费

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雙極性晶體管

二極管

ESD保護、TVS、濾波和信號調節ESD保護

MOSFET

氮化鎵場效應晶體管(GaN FET)

絕緣柵雙極晶體管(IGBTs)

模擬和邏輯IC

汽車應用認證產品(AEC-Q100/Q101)

NCA9306DP

2-bit bidirectional multi-voltage level translator; open-drain; push-pull

The NCA9306 is a 2 channel bidirectional I2C and SMBus multi-voltage level translator with an enable (EN) pin input. It allows voltage translation between 0.95 V and 5 V without the use of a direction pin. It supports up to 100 MHz up translation and >100 MHz down translation at ≤ 30 pF capacitive load. There is no need for a direction pin which minimizes the system effort. The NCA9306 supports 5 V tolerant I/O pins to support mixed mode signal operation. The ability to set up different voltage translation levels on each channel makes the device very flexible and suitable for a lot of different applications.

The low ON-state resistance RON of the switch allows connections to be made with minimal propagation delay. When EN is HIGH, the translator switch is on, and the SCLA and SDAA I/O are connected to the SCLB and SDAB I/O respectively, allowing bidirectional data flow between ports. When EN is LOW, the translator switch is off, and a high-impedance state exists between ports. As with the standard I2C bus-system, pull-up resistors are required to provide the logic HIGH levels on the translators bus. The NCA9306 has a standard open-drain configuration of the I2C-bus. The size of these pull-up resistors depend on the system. Each side of the translator must have a pull?-?up resistors. NCA9306 is designed to work with Standard-mode, Fast-mode and Fast?-?mode plus I2C bus devices in addition to the SMBus devices.

When the SDAA or SDAB pin is LOW, the clamp is in the ON-state and a low resistance connections exists between the SDAA and SDAB ports. Assuming the higher voltage is on the SDAB port when the SDAB port is HIGH, the voltage on the SDAA port is limited to the voltage set by refA. When the SDAA port is HIGH, the SDAB port is pulled to the refB supply voltage by the pull-up resistors. The SCLA or SCLB pins also follows the same behavior as described for SDAA or SDAB pins.

Features and benefits

  • 2-channel bidirectional voltage translator for SDA and SCL lines in mixed mode I2C bus applications

  • Open-drain I2C-bus I/O ports (SCLA, SDAA, SCLB and SDAB)

  • Provides bidirectional voltage translation with no direction pin

  • High-impedance SCLA, SDAA, SCLB and SDAB for EN = LOW

  • Up translation

    • < 100 MHz; CL = 30 pF

    • < 40 MHz; CL = 50 pF

  • Down translation

    • > 100 MHz; CL = 30 pF

    • < 40 MHz; CL = 50 pF

  • Hot insertion

  • Bidirectional voltage level translation between:

    • 0.95 V and 1.8 V, 2.5 V, 3.3 V and 5.0 V

    • 1.2 V and 1.8 V, 2.5 V, 3.3 V and 5.0 V

    • 1.8 V and 2.5 V, 3.3 V and 5.0 V

    • 2.5 V and 3.3 V and 5.0 V

    • 3.3 V and 5.0 V

  • Low standby current

  • 5 V tolerant I2C-bus I/O pins to support mixed mode signal operation

  • Low RON provides less signal distortion

  • Latch-up performance exceeds 100 mA per JESD78 class II level A

  • ESD protection:

    • HBM ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

    • CDM ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

  • Specified from -40 °C to +125 °C

Applications

  • GPIO, MDIO, PMBus, SMBus, SDIO, UART, I2C, and other interfaces in Telecom infrastructure

  • Industrial

  • Personal computing

  • Router and Industrial Automation

參數類型

型號 VCC(A) (V) VCC(B) (V) Logic switching levels Output drive capability (mA) tpd (ns) Nr of bits Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Ψth(j-top) (K/W) Rth(j-c) (K/W) Package name Category
NCA9306DP 0.95?-?5.0 0.95?-?5.0 CMOS + 64 0.4 2 low -40~125 219 21.1 107 TSSOP8 Application specific

封裝

型號 可訂購的器件編號，（訂購碼(12NC)） 狀態 標示 封裝 外形圖 回流焊/波峰焊 包裝
NCA9306DP NCA9306DPH
(935691027125)		 Active h9 SOT505-2
TSSOP8
(SOT505-2) 		SOT505-2 SOT505-2_125

環境信息

型號 可訂購的器件編號 化學成分 RoHS RHF指示符
NCA9306DP NCA9306DPH NCA9306DP rohs rhf rhf
品質及可靠性免責聲明

Series

文檔 (9)

文件名稱 標題 類型 日期
NCA9306 2-bit bidirectional multi-voltage level translator; open-drain; push-pull Data sheet 2024-08-05
AN90033 Bidirectional multi-voltage level translator applications using Nexperia's LSF010x auto-sense devices Application note 2022-09-02
Nexperia_document_guide_MiniLogic_PicoGate_201901 PicoGate leaded logic portfolio guide Brochure 2019-01-07
SOT505-2 3D model for products with SOT505-2 package Design support 2019-01-18
nca9306 NCA9306 IBIS model IBIS model 2020-09-23
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT505-2 plastic, thin shrink small outline package; 8 leads; 0.65 mm pitch; 3 mm x 3 mm x 1.1 mm body Package information 2022-06-03
SOT505-2_125 TSSOP8; Reel pack for SMD, 7''; Q3/T4 product orientation Packing information 2020-04-21
NCA9306DP_Nexperia_Product_Reliability NCA9306DP Nexperia Product Reliability Quality document 2024-06-16

支持

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模型

文件名稱 標題 類型 日期
nca9306 NCA9306 IBIS model IBIS model 2020-09-23
SOT505-2 3D model for products with SOT505-2 package Design support 2019-01-18

訂購、定價與供貨

型號 Orderable part number Ordering code (12NC) 狀態 包裝 Packing Quantity 在線購買
NCA9306DP NCA9306DPH 935691027125 Active SOT505-2_125 3,000 訂單產品

樣品

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How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

可訂購部件

型號 可訂購的器件編號 訂購代碼(12NC) 封裝 從經銷商處購買
NCA9306DP NCA9306DPH 935691027125 SOT505-2 訂單產品