- 制造厂商：TI
- 产品类别：逻辑和电压转换
- 技术类目：触发器、锁存器和寄存器 - D 型触发器
- 功能描述：具有清零和预置端的双路正边沿触发式 D 型触发器
- 点击这里打开及下载74AC11074的技术文档资料
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This device contains two independent positive-edge-triggered D-type flip-flops. A low level at the preset (
) or clear (
) input sets or resets the outputs regardless of the levels of the other inputs. When and are inactive (high), data at the data (D) input that meets the setup-time requirements are transferred to the outputs on the low-to-high transition of the clock (CLK) pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock pulse. Following the hold-time interval, data at the D input may be changed without affecting the levels at the outputs.
The 74AC11074 is characterized for operation from -40°C to 85°C.
- Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise
- EPICTM (Enhanced-Performance Implanted CMOS) 1-m Process
- 500-mA Typical Latch-Up Immunity at 125°C
- Package Options Include Plastic Small-Outline (D) and Thin Shrink Small-Outline (PW) Packages, and Standard Plastic 300-mil DIPs (N)
EPIC is a trademark of Texas Instruments Incorporated.
- Number of channels (#)
- 2
- Technology Family
- AC
- Supply voltage (Min) (V)
- 3
- Supply voltage (Max) (V)
- 5.5
- Input type
- Standard CMOS
- Output type
- Push-Pull
- Clock Frequency (Max) (MHz)
- 125
- IOL (Max) (mA)
- 24
- IOH (Max) (mA)
- -24
- ICC (Max) (uA)
- 40
- Features
- Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode
74AC11074的完整型号有：74AC11074D、74AC11074DR、74AC11074N、74AC11074PWR，以下是这些产品的关键参数及官网采购报价：
74AC11074D，工作温度：-40 to 85，封装：SOIC (D)-14，包装数量MPQ：50个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网74AC11074D的批量USD价格：.784（1000+）
74AC11074DR，工作温度：-40 to 85，封装：SOIC (D)-14，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网74AC11074DR的批量USD价格：.653（1000+）
74AC11074N，工作温度：-40 to 85，封装：PDIP (N)-14，包装数量MPQ：25个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：NIPDAU，TI官网74AC11074N的批量USD价格：.751（1000+）
74AC11074PWR，工作温度：-40 to 85，封装：TSSOP (PW)-14，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网74AC11074PWR的批量USD价格：.653（1000+）
14-24-LOGIC-EVM — 支持 14 到 24 引脚 PW、DB、D、DW、NS、DYY 和 DGV 封装的通用逻辑 EVM
该 EVM 设计用于支持采用 14 至 24 引脚 D、DW、DB、NS、PW、DYY 或 DGV 封装的任何逻辑器件。
