LMC555 CMOS定时器 LMC555 CMOS Timer
Description
The LMC555 device is a CMOS version of the industry standard 555 series general-purpose timers. In addition to the standard package SOIC, VSSSOP, and PDIP the LMC555 is also available in a chipsized package 8-bump DSBGA using "s DSBGA package technology.
Features
• Industry"s Fastest Astable Frequency of 3 MHz
• Available in Industry"s Smallest 8-Bump DSBGA Package 1.43mm × 1.41mm
• Less Than 1 mW Typical Power Dissipation at 5 V Supply
• 1.5 V Supply Operating Voltage Ensured
• Output Fully Compatible With TTL and CMOS Logic at 5 V Supply
• Tested to −10 mA, 50 mA Output Current Levels
• Reduced Supply Current Spikes During Output Transitions
• Extremely Low Reset, Trigger, and Threshold Currents
• Excellent Temperature Stability
• Pin-for-Pin Compatible With 555 Series of Timers
Applications
• Precision Timing
• Pulse Generation
• Sequential Timing
• Time Delay Generation
• Pulse Width Modulation
• Pulse Position Modulation
• Linear Ramp Generators
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LMC555CMMX TI 德州仪器 | 当前型号 | 当前型号 |
LMC555CMMX/NOPB 德州仪器 | 完全替代 | LMC555CMMX和LMC555CMMX/NOPB的区别 |
LMC555CMM/NOPB 德州仪器 | 功能相似 | LMC555CMMX和LMC555CMM/NOPB的区别 |
LMC555CMM 德州仪器 | 功能相似 | LMC555CMMX和LMC555CMM的区别 |