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首页产品索引SN74ALVC244

SN74ALVC244

购买收藏
具有三态输出的八路缓冲器/驱动器

制造商:TI

产品信息

描述This octal buffer/line driver is designed for 1.65-V to 3.6-V VCC operation. The SN74ALVC244 is organized as two 4-bit line drivers with separate output-enable (OE)\ inputs. When OE\ is low, the device passes data from the A inputs to the Y outputs. When OE\ is high, the outputs are in the high-impedance state. To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.特性Operates From 1.65 V to 3.6 VMax tpd of 2.8 ns at 3.3 V±24-mA Output Drive at 3.3 VLatch-Up Performance Exceeds 250 mA Per JESD 17 ESD Protection Exceeds JESD 22 2000-V Human-Body Model (A114-A) 200-V Machine Model (A115-A) 1000-V Charged-Device Model (C101)

电路图、引脚图和封装图

在线购买

型号制造商描述购买
SN74ALVC244DWG4TIIC BUF NON-INVERT 3.6V 20SOIC 立即购买
SN74ALVC244PWE4TIIC BUF NON-INVERT 3.6V 20TSSOP 立即购买
SN74ALVC244DWRG4TIIC BUFF/DVR TRI-ST DUAL 20SOIC 立即购买
SN74ALVC244DWRE4TIIC BUFF/DVR TRI-ST DUAL 20SOIC 立即购买
SN74ALVC244DGVRG4TIBuffer, Non-Inverting 2 Element 4 Bit per Element Push-Pull Output 20-TVSOP 立即购买
SN74ALVC244PWRE4TI 立即购买

技术资料

标题类型大小(KB)下载
Understanding and Interpreting Standard-Logic Data SheetsPDF614 点击下载
Introduction to LogicPDF93 点击下载
Semiconductor Packing Material Electrostatic Discharge (ESD) ProtectionPDF337 点击下载
TI IBIS File Creation, Validation, and Distribution ProcessesPDF380 点击下载
16-Bit Widebus Logic Families in 56-Ball, 0.65-mm Pitch Very Thin Fine-Pitch BGAPDF895 点击下载
Benefits & Issues of Migrating 5-V and 3.3-V Logic to Lower-Voltage SuppliesPDF154 点击下载
TI SN74ALVC16835 Component Specification Analysis for PC100PDF43 点击下载
Logic Solutions for PC-100 SDRAM Registered DIMMsPDF96 点击下载

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