CD74HCT4511 高速 CMOS 逻辑 BCD 至 7 段锁存器/解码器/驱动器
|
CD74HCT4511 |
| Rating |
Catalog |
| Technology Family |
HC |
CD74HCT4511 描述
The CD54HC4511, CD74HC4511, and CD74HCT4511 are BCD-to-7 segment latch/decoder/drivers with four address inputs (D0–D3), an active-low blanking (BL)\ input, lamp-test (LT)\ input, and a latch-enable (LE)\ input that, when high, enables the latches to store the BCD inputs. When LE\ is low, the latches are disabled, making the outputs transparent to the BCD inputs.
These devices have standard-size output transistors, but are capable of sourcing (at standard VOH levels) up to 7.5 mA at 4.5 V. The HC types can supply up to 10 mA at 6 V
CD74HCT4511 特性
- 2-V to 6-V VCC Operation (’HC4511)
- 4.5-V to 5.5-V VCC Operation (CD74HC4511)
- High-Output Sourcing Capability
- 7.5 mA at 4.5 V (CD74HCT4511)
- 10 mA at 6 V (’HC4511)
- Input Latches for BCD Code Storage
- Lamp Test and Blanking Capability
- Balanced Propagation Delays and Transition Times
- Significant Power Reduction Compared to LSTTL Logic ICs
- ’HC4511
- High Noise Immunity, NIL or NIH = 30% of VCC at VCC = 5 V
- CD74HCT4511
- Direct LSTTL Input Logic Compatibility, VIL = 0.8 V Maximum, VIH = 2 V Minimum
- CMOS Input Compatibility, II
1 µA at VOL, VOH
CD74HCT4511 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 |
| CD74HCT4511E |
ACTIVE |
-55 to 125 |
0.48 | 1ku |
PDIP (N) | 16 |
25 | TUBE |
|
| CD74HCT4511EE4 |
ACTIVE |
-55 to 125 |
0.48 | 1ku |
PDIP (N) | 16 |
25 | TUBE |
|
CD74HCT4511 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 |
| CD74HCT4511E |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
CD74HCT4511E |
CD74HCT4511E |
| CD74HCT4511EE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
CD74HCT4511EE4 |
CD74HCT4511EE4 |
CD74HCT4511 应用技术支持与电子电路设计开发资源下载
- CD74HCT4511 数据资料 dataSheet 下载.PDF
- TI 德州仪器照明解决方案产品选型与价格 . xls
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(PDF 1058 KB)
- 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
