CD4028B CMOS BCD 到十进制或二进制到八进制解码器/驱动器
CD4028 types are BCD-to-decimal or binary-to-octal decoders consisting of buffering on all 4 inputs, decoding-logic gates, and 10 output buffers. A BCD code applied to the four input, A to D, results in a high level at the selected one of 10 decimal decoded outputs. Similarly, a 3-bit binary code applied to inputs A through C is decoded in octal code at output 0 to 7 if D = "0". High drive capability is provided at all outputs to enhance dc and dynamic performance in high fan-out applications.
The CD4028B-Series types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (M, M96, MT and NSR suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).
|
CD4028B |
| Voltage Nodes(V) |
5, 10, 15 |
| Rating |
Catalog |
| Technology Family |
CD4000 |
CD4028B 特性
- BCD-to-decimal decoding or binary-to-octal decoding
- High decoded output drive capability
- "Positive logic" inputs and outputs……decoded outputs go high on selection
- Medium-speed operation… tPHL, tPLH = 80 ns (typ.) @ VDD = 10 V
- Standardized, symmetrical output characteristics
- 100% tested for quiescent current at 20 V
- Maximum input current of 1 uA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C
- Noise margin (full package-temperature range) =
1 V at VDD = 5 V
2 V at VDD = 10 V
2.5 V at VDD = 15 V
- 5-V, 10-V, and 15-V parametric ratings
- Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of ’B’ Series CMOS Devices"
- Applications:
- Code conversion
- Indicator-tube decoder
- Address decoding-memory selection control
CD4028B 芯片订购指南
| 器件 |
状态 |
温度 |
价格 |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| CD4028BE |
ACTIVE |
-55 to 125 |
0.33 | 1ku |
PDIP (N) | 16 |
25 | TUBE |
|
| CD4028BEE4 |
ACTIVE |
-55 to 125 |
0.33 | 1ku |
PDIP (N) | 16 |
25 | TUBE |
|
| CD4028BM |
ACTIVE |
-55 to 125 |
0.34 | 1ku |
SOIC (D) | 16 |
40 | TUBE |
|
| CD4028BM96 |
ACTIVE |
-55 to 125 |
0.28 | 1ku |
SOIC (D) | 16 |
2500 | LARGE T&R |
|
| CD4028BM96E4 |
ACTIVE |
-55 to 125 |
0.28 | 1ku |
SOIC (D) | 16 |
2500 | LARGE T&R |
|
| CD4028BM96G4 |
ACTIVE |
-55 to 125 |
0.28 | 1ku |
SOIC (D) | 16 |
2500 | LARGE T&R |
|
| CD4028BME4 |
ACTIVE |
-55 to 125 |
0.34 | 1ku |
SOIC (D) | 16 |
40 | TUBE |
|
| CD4028BMG4 |
ACTIVE |
-55 to 125 |
0.34 | 1ku |
SOIC (D) | 16 |
40 | TUBE |
|
CD4028B 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 |
| CD4028BE |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
CD4028BE |
CD4028BE |
| CD4028BEE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
CD4028BEE4 |
CD4028BEE4 |
| CD4028BM |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4028BM |
CD4028BM |
| CD4028BM96 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4028BM96 |
CD4028BM96 |
| CD4028BM96E4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4028BM96E4 |
CD4028BM96E4 |
| CD4028BM96G4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4028BM96G4 |
CD4028BM96G4 |
| CD4028BME4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4028BME4 |
CD4028BME4 |
| CD4028BMG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
CD4028BMG4 |
CD4028BMG4 |
CD4028B 应用技术支持与电子电路设计开发资源下载
- CD4028B 数据资料 dataSheet 下载.PDF
- TI 德州仪器MSI 功能产品选型与价格 . xls
- Logic Guide 2009 (PDF 4263 KB)
- Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
- Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
- TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
- Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
- CMOS Power Consumption and CPD Calculation (PDF 89 KB)
- Designing With Logic (PDF 186 KB)
- Live Insertion (PDF 150 KB)
- Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
- Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
- HiRel Unitrode Power Management Brochure (PDF 206 KB)
- LOGIC Pocket Data Book (PDF 6001 KB)
- HiRel Unitrode Power Management Brochure (PDF 206 KB)
- Logic Cross-Reference (PDF 2938 KB)