首页 > TI 德州仪器 > 逻辑 > 信号开关

CD74HCT4067 高速 CMOS 16 通道模拟多路复用器/多路解复用器

The CD74HC4067 and CD74HCT4067 devices are digitally controlled analog switches that utilize silicon-gate CMOS technology to achieve operating speeds similar to LSTTL, with the low power consumption of standard CMOS integrated circuits.

These analog multiplexers/demultiplexers control analog voltages that may vary across the voltage supply range. They are bidirectional switches thus allowing any analog input to be used as an output and vice-versa. The switches have low "on" resistance and low "off" leakages. In addition, these devices have an enable control which when high will disable all switches to their "off" state

	CD74HCT4067
Number of Channels	16
Pd(Typ)(mW)	-
Configuration	1 X 1:16 MUX
ron(max)(ohms)	180
Technology Family	HCT
IL OFF(Max)(nA)	+/-800
RON Mis-match(Max)(Ohms)	10
ON Time(Max)(ns)	60
OFF Time(Max)(ns)	58
Rating	Catalog
Pin/Package	24SOIC
Approx. Price (US$)	0.44 | 1ku
Operating Temperature Range(°C)	-55 to 125
Vmin(V)	4.5
Vmax(V)	5.5

CD74HCT4067 特性

• Wide Analog Input Voltage Range
• Low "ON" Resistance
  • VCC = 4.5V. . . . . . . . 70(Typ)
  • VCC = 6V . . . . . . . . 60(Typ)
• Fast Switching and Propagation Speeds
• "Break-Before-Make" Switching. . . . . 6ns (Typ) at 4.5V
• Available in Both Narrow and Wide-Body Plastic Packages
• Fanout (Over Temperature Range)
  • Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads
  • Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
• Wide Operating Temperature Range . . . -55°C to 125°C
• Balanced Propagation Delay and Transition Times
• Significant Power Reduction Compared to LSTTL Logic ICs
• HC Types
  • 2V to 6V Operation
  • High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
• HCT Types
  • 4.5V to 5.5V Operation
  • Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min)
  • CMOS Input Compatibility, Il 1µA at VOL, VOH

CD74HCT4067 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
CD74HCT4067M	ACTIVE	-55 to 125	0.55 | 1ku	SOIC (DW) | 24	25 | TUBE
CD74HCT4067ME4	ACTIVE	-55 to 125	0.55 | 1ku	SOIC (DW) | 24	25 | TUBE
CD74HCT4067MG4	ACTIVE	-55 to 125	0.55 | 1ku	SOIC (DW) | 24	25 | TUBE

CD74HCT4067 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
CD74HCT4067M	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	CD74HCT4067M	CD74HCT4067M
CD74HCT4067ME4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	CD74HCT4067ME4	CD74HCT4067ME4
CD74HCT4067MG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	CD74HCT4067MG4	CD74HCT4067MG4

CD74HCT4067 应用技术支持与电子电路设计开发资源下载

1. CD74HCT4067 数据资料 dataSheet 下载.PDF
2. TI 德州仪器信号开关产品选型与价格 . xls
3. Logic Guide 2009 (PDF 4263 KB)
4. 防止模拟开关的额外功耗 (PDF 392 KB) (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)