CD4048B CMOS 多功能可扩展 8 输入门
CD4048B is an 8-input gate having four control inputs. Three binary control inputs - Ka, Kb, and Kc - provide the implementation of eight different logic functions. These functions are OR, NOR, AND, NAND, OR/AND, OR/NAND, AND/OR and AND/NOR.
A fourth control input, Kd, provides the user with a 3-state output. When control input Kd is high, the output is either a logic 1 or a logic 0 depending on the inner states. When control input Kd is low, the output is an open circuit. This feature enables the user to connect this device to a common bus line.
In addition to the eight input lines, an EXPAND input is provided that permits the user to increase the number of inputs into a CD4048B (see Fig. 2). For example, two CD4048Bs can be cascaded to provide a 16-input multifunction gate
| CD4048B | |
| Voltage Nodes(V) | 5, 10, 15 |
| Rating | Catalog |
| Technology Family | CD4000 |
CD4048B 特性
- Three-state output
- Many logic functions available in one package
- Standardized, symmetrical output characteristics
- 100% tested for quiescent current at 20 V
- Maximum input current of 1 uA at 18 V (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
- Selection of up to 8 logic functions
- Digital control of logic
- General-purpose gating logic
- Decoding
- Encoding
CD4048B 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 |
| CD4048BE | ACTIVE | -55 to 125 | 0.33 | 1ku | PDIP (N) | 16 | 25 | TUBE | CD4048BE |
| CD4048BEE4 | ACTIVE | -55 to 125 | 0.33 | 1ku | PDIP (N) | 16 | 25 | TUBE | CD4048BE |
| CD4048BM | ACTIVE | -55 to 125 | 0.34 | 1ku | SOIC (D) | 16 | 40 | TUBE | CD4048BM |
| CD4048BM96 | ACTIVE | -55 to 125 | 0.28 | 1ku | SOIC (D) | 16 | 2500 | LARGE T&R | CD4048BM |
| CD4048BM96E4 | ACTIVE | -55 to 125 | 0.28 | 1ku | SOIC (D) | 16 | 2500 | LARGE T&R | CD4048BM |
| CD4048BM96G4 | ACTIVE | -55 to 125 | 0.28 | 1ku | SOIC (D) | 16 | 2500 | LARGE T&R | CD4048BM |
| CD4048BME4 | ACTIVE | -55 to 125 | 0.34 | 1ku | SOIC (D) | 16 | 40 | TUBE | CD4048BM |
| CD4048BMG4 | ACTIVE | -55 to 125 | 0.34 | 1ku | SOIC (D) | 16 | 40 | TUBE | CD4048BM |
| CD4048BMT | ACTIVE | -55 to 125 | 0.75 | 1ku | SOIC (D) | 16 | 250 | SMALL T&R | CD4048BM |
| CD4048BMTE4 | ACTIVE | -55 to 125 | 0.75 | 1ku | SOIC (D) | 16 | 250 | SMALL T&R | CD4048BM |
| CD4048BMTG4 | ACTIVE | -55 to 125 | 0.75 | 1ku | SOIC (D) | 16 | 250 | SMALL T&R | CD4048BM |
| CD4048BPW | ACTIVE | -55 to 125 | 0.34 | 1ku | TSSOP (PW) | 16 | 90 | TUBE | CM048B |
| CD4048BPWE4 | ACTIVE | -55 to 125 | 0.34 | 1ku | TSSOP (PW) | 16 | 90 | TUBE | CM048B |
| CD4048BPWG4 | ACTIVE | -55 to 125 | 0.34 | 1ku | TSSOP (PW) | 16 | 90 | TUBE | CM048B |
CD4048B 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 |
| CD4048BE | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | CD4048BE | CD4048BE |
| CD4048BEE4 | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | CD4048BEE4 | CD4048BEE4 |
| CD4048BM | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | CD4048BM | CD4048BM |
| CD4048BM96 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | CD4048BM96 | CD4048BM96 |
| CD4048BM96E4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | CD4048BM96E4 | CD4048BM96E4 |
| CD4048BM96G4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | CD4048BM96G4 | CD4048BM96G4 |
| CD4048BME4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | CD4048BME4 | CD4048BME4 |
| CD4048BMG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | CD4048BMG4 | CD4048BMG4 |
| CD4048BMT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | CD4048BMT | CD4048BMT |
| CD4048BMTE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | CD4048BMTE4 | CD4048BMTE4 |
| CD4048BMTG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | CD4048BMTG4 | CD4048BMTG4 |
| CD4048BPW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | CD4048BPW | CD4048BPW |
| CD4048BPWE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | CD4048BPWE4 | CD4048BPWE4 |
| CD4048BPWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | CD4048BPWG4 | CD4048BPWG4 |
CD4048B 应用技术支持与电子电路设计开发资源下载
- CD4048B 数据资料 dataSheet 下载.PDF
- TI 德州仪器门电路产品选型与价格 . 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)