来源：深圳市宏博通电子有限公司
发布时间：2009/4/16 15:56:53
浏览点击数：1963
SN74LVC1G123的产品特征：
Available in the Texas Instruments NanoStar™ and NanoFree™ Packages
Supports 5-V VCC Operation
Inputs Accept Voltages to 5.5 V
Max tpd of 8 ns at 3.3 V
Supports Mixed-Mode Voltage Operation on All Ports
Schmitt-Trigger Circuitry on A and B Inputs for Slow Input Transition Rates
Edge Triggered From Active-High or Active-Low Gated Logic Inputs
Retriggerable for Very Long Output Pulses, up to 100% Duty Cycle
Overriding Clear Terminates Output Pulse
Glitch-Free Power-Up Reset on Outputs
Ioff Supports Partial-Power-Down Mode Operation
Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
SN74LVC1G123的技术参数：
over operating free-air temperature range (unless otherwise noted)
SN74LVC1G123的产品描述：
The SN74LVC1G123 is a single retriggerable monostable multivibrator designed for 1.65-V to 5.5-V VCC
operation.
This monostable multivibrator features output pulse-duration control by three methods. In the first method, the A
input is low, and the B input goes high. In the second method, the B input is high, and the A input goes low. In
the third method, the A input is low, the B input is high, and the clear (CLR) input goes high.
