SN74LVTH182512-EP 具有 18 位通用总线收发器的增强型产品 3.3V Abt 扫描测试设备

The SN74LVTH18512 and SN74LVTH182512 scan test devices with 18-bit universal bus transceivers are members of the Texas Instruments SCOPE™ testability integrated-circuit family. This family of devices supports IEEE Std 1149.1-1990 boundary scan to facilitate testing of complex circuit-board assemblies. Scan access to the test circuitry is accomplished via the 4-wire test access port (TAP) interface.

Additionally, these devices are designed specifically for low-voltage (3.3-V) VCC operation, but with the capability to provide a TTL interface to a 5-V system environment.

In the normal mode, these devices are 18-bit universal bus transceivers that combine D-type latches and D-type flip-flops to allow data flow in transparent, latched, or clocked modes

SN74LVTH182512-EP
Voltage Nodes(V) 3.3, 2.7  
Vcc range(V) 2.7 to 3.6  
Input Level TTL/CMOS  
Logic  
No. of Outputs 18  
Output Drive(mA) -32/64  
tpd max(ns) 5.7  
Output Level LVTTL  
Static Current 24  
Rating HiRel Enhanced Product  
Technology Family LVT 
SN74LVTH182512-EP 特性
SN74LVTH182512-EP 芯片订购指南
器件 状态 温度 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
8V182512IDGGREP ACTIVE -40 to 85 10.35 | 1ku TSSOP (DGG) | 64 2000 | LARGE T&R  
V62/04730-01XE ACTIVE -40 to 85 10.35 | 1ku TSSOP (DGG) | 64 2000 | LARGE T&R  
SN74LVTH182512-EP 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
8V182512IDGGREP Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM 8V182512IDGGREP 8V182512IDGGREP
V62/04730-01XE Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM V62/04730-01XE V62/04730-01XE
SN74LVTH182512-EP 应用技术支持与电子电路设计开发资源下载
  1. SN74LVTH182512-EP 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器特殊逻辑产品选型与价格 . xls
  3. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
  4. Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
  5. TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
  6. Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
  7. CMOS Power Consumption and CPD Calculation (PDF 89 KB)
  8. Designing With Logic (PDF 186 KB)
  9. Live Insertion (PDF 150 KB)
  10. Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
  11. Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
  12. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  13. LOGIC Pocket Data Book (PDF 6001 KB)
  14. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  15. Logic Cross-Reference (PDF 2938 KB)