8-pin (HKX) package image

HVD233HKX/EM 現行

具待機模式、回送的抗輻射保證 (RHA) 3.3V CAN 收發器

open-in-new 檢視替代方案

定價

數量 價格
+

品質資訊

等級 Space
RoHS
REACH
引腳鍍層 / 焊球材質 NIAU
MSL 等級 / 迴焊峰值 N/A for Pkg Type
品質、可靠性
及包裝資訊

內含資訊:

  • RoHS
  • REACH
  • 產品標記
  • 引腳鍍層 / 焊球材質
  • MSL 等級 / 迴焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中可靠性監測
檢視或下載
其他製造資訊

內含資訊:

  • 晶圓廠位置
  • 組裝地點
檢視

出口分類

*僅供參考

  • 美國 ECCN:EAR99

封裝資訊

封裝 | 引腳 CFP (HSL) (HKX) | 8
作業溫度範圍 (°C) 25 to 25
包裝數量 | 運送包裝 25 | TUBE

SN55HVD233-SP 的特色

  • QMLV (QML Class V) Radiation Hardness Assured (RHA) MIL-PRF 38535 Qualified, SMD 5962L1420901VXC
    • Single Event Latch-up (SEL) Immune to 86 MeV-cm2/mg at 125°C
    • Total Ionizing Dose (TID) immune up 50 kRad (Si) at Low Dose Rate
    • Qualified over the Military Temperature Range (–55°C to 125°C)
    • High-Performance 8-Pin Ceramic Flat Pack (HKX)
  • Compatible With ISO 11898-2
  • Bus Pins Fault Protection Exceeds ±16 V
  • Bus Pins ESD Protection Exceeds ±16 kV HBM
  • Data Rates up to 1 Mbps
  • Extended –7-V to 12-V Common Mode Range
  • High Input Impedance Allows for 120 Nodes
  • LVTTL I/Os are 5-V Tolerant
  • Adjustable Driver Transition Times for Improved Signal Quality
  • Unpowered Node Does Not Disturb the Bus
  • Low Current Standby Mode, 200-µA Typical
  • Loopback for Diagnostic Functions
  • Thermal Shutdown Protection
  • Power Up and Power Down With Glitch-Free Bus Inputs and Outputs
    • High Input Impedance With Low VCC
    • Monolithic Output During Power Cycling

SN55HVD233-SP 的說明

The SN55HVD233-SP is used in spacecraft applications employing the controller area network (CAN) serial communication physical layer in accordance with the ISO 11898 standard. As a CAN transceiver, the device provides transmit and receive capability between the differential CAN bus and a CAN controller, with signaling rates up to 1 Mbps.

Designed for operation in especially harsh radiation environments, the SN55HVD233-SP features cross-wire, overvoltage, and loss of ground protection to ±16 V, overtemperature (thermal shutdown) protection. This device operates over a wide –7-V to 12-V common mode range. This transceiver is the interface between the host CAN controller on the microprocessor, FPGA, or ASIC, and the differential CAN bus used in satellite applications.

Modes: The RS, pin 8 of the SN55HVD233-SP, provides for three modes of operation: high-speed, slope control, or low-power standby mode. The user selects the high-speed mode of operation by connecting pin 8 directly to ground, allowing the driver output transistors to switch on and off as fast as possible with no limitation on the rise and fall slope. The user can adjust the rise and fall slope by connecting a resistor to ground at pin 8, because the slope is proportional to the pin’s output current. Slope control is implemented with a resistor values of 0 Ω to achieve a single ended slew rate of approximately 38 V/µs up to a value of 50 kΩ to achieve approximately 4 V/µs slew rate. For more information about slope control, refer to the Application and Implementation section.

The SN55HVD233-SP enters a low-current standby (listen-only) mode during which the driver is switched off and the receiver remains active if a high logic level is applied to pin 8. The local protocol controller reverses this low-current standby mode when it needs to transmit to the bus. For more information on the loopback mode, refer to the Application Information section.

Loopback: A logic high on the loopback LBK pin 5 of the SN55HVD233-SP places the bus output and bus input in a high-impedance state. The remaining circuit remains active and available for driver-to-receiver loopback, self-diagnostic node functions without disturbing the bus.

CAN bus states: The CAN bus has two states during powered operation of the device: dominant and recessive. A dominant bus state is when the bus is driven differentially, corresponding to a logic low on the D and R pin. A recessive bus state is when the bus is biased to VCC / 2 through the high-resistance internal input resistors RIN of the receiver, corresponding to a logic high on the D and R pins (see Bus States (Physical Bit Representation) and Simplified Recessive Common Mode Bias and Receiver).

定價

數量 價格
+

包裝類型選項

您可依零件數量選擇不同包裝類型選項,包含完整捲盤、客製化捲盤、剪切捲帶、承載管或盤。

客製化捲盤是從一個捲盤上剪切下來的連續剪切捲帶,以維持批次和日期代碼可追溯性,依要求剪切至確切數量。依照業界標準,銅墊片會在剪切捲帶兩側連接 18 英吋前後導帶,以直接送至自動組裝機器。針對客製化捲盤訂單,TI 將酌收捲帶封裝費用。

剪切捲帶是從捲盤剪切下來的一段捲帶。TI 可能使用多條剪切捲帶或承載盒,以滿足訂單要求數量。

TI 常以盒裝或管裝、盤裝方式運送承載管裝置,視現有庫存而定。所有捲帶、管或樣本盒之封裝,皆符合公司內部靜電放電與防潮保護包裝要求。

進一步了解

可提供批次和日期代碼選擇

在購物車中加入數量,並開始結帳流程以檢視可用選項,從現有庫存中選擇批次或日期代碼。

進一步了解