【】全新原装正品ic lmh7324 驱动ic 量多价廉

品牌 national semiconductor 型号 lmh7324
封装 llp 批号 10+
类型 驱动IC

 lmh7324 quad 700 ps high speed comparator with rspecl outputs from the powerwise® family

features

(vcci= vcco= +5v, vee= 0v.)

propagation delay

700 ps

overdrive dispersion

20 ps

fast rise and fall times

150 ps

supply range

5v to 12v

input common mode range extends 200 mv below negative rail

 

rspecl outputs

 

description

the lmh7324 is a quad comparator with 700 ps propagation delay and low dispersion of 20 ps for a supply voltage of 5v. the input voltage range extends 200 mv below the negative supply. this enables the lmh7324 to ground sense even when operating on a single power supply. the device operates from a wide supply voltage range from 5v to 12v, which allows for a wide input voltage range. however, if a wide input voltage range is not required, operating from a single-ended 5v supply results in a significant power savings, and less heat dissipation.

the outputs of the lmh7324 are rspecl compatible and can also be configured to create lvds levels. the lmh7324 operates over the industrial temperature range of −40°c to 125°c. the lmh7324 is available in a 32-pin llp package.

applications 

  • digital receivers
  • high speed signal restoration
  • zero-crossing detectors
  • high speed sampling
  • window comparators
  • high speed signal triggering 
  •