CD40110B CMOS 十进制加减计数器/锁存器/显示屏驱动器

CD40110B is a dual-clocked up/down counter with a special preconditioning circuit that allows the counter to be clocked, via positive going inputs, up or down regardless of the state or timing (within 100 ns typ.) of the other clock line.

The clock signal is fed into the control logic and Johnson counter after it is preconditioned. The outputs of the Johnson counter (which include anti-lock gating to avoid being locked at an illegal state) are fed into a latch. This data can be fed directly to the decoder through the latch or can be strobed to hold a particular count while the Johnson counter continues to be clocked. The decoder feeds a seven-segment bipolar output driver which can source up to 25 mA to drive LEDs and other displays such as low-voltage fluorescent and incandescent lamps

	CD40110B
Voltage Nodes(V)	5, 10, 15
Rating	Catalog
Technology Family	CD4000

CD40110B 特性

• Separate clock-up and clock-down lines
• Capable of driving common cathode LEDs and other displays directly
• Allows cascading without any external circuitry
• 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
  • Rate comparators
  • General counting applications where display is desired
  • Up-down counting applications where input pulses are random in nature

CD40110B 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
CD40110BE	ACTIVE	-55 to 125	1.20 | 1ku	PDIP (N) | 16	25 | TUBE
CD40110BEE4	ACTIVE	-55 to 125	1.20 | 1ku	PDIP (N) | 16	25 | TUBE

CD40110B 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
CD40110BE	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	CD40110BE	CD40110BE
CD40110BEE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	CD40110BEE4	CD40110BEE4

CD40110B 应用技术支持与电子电路设计开发资源下载

1. CD40110B 数据资料 dataSheet 下载.PDF
2. TI 德州仪器MSI 功能产品选型与价格 . xls
3. Logic Guide 2009 (PDF 4263 KB)
4. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
5. Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
6. TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
7. Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
8. CMOS Power Consumption and CPD Calculation (PDF 89 KB)
9. Designing With Logic (PDF 186 KB)
10. Live Insertion (PDF 150 KB)
11. Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
12. Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
13. HiRel Unitrode Power Management Brochure (PDF 206 KB)
14. LOGIC Pocket Data Book (PDF 6001 KB)
15. HiRel Unitrode Power Management Brochure (PDF 206 KB)
16. Logic Cross-Reference (PDF 2938 KB)