SN54121

The SN54121 is designed as one kind of monostable multivibrator device that has some points of features:(1)programmable output pulse width with Rint is 35 ns typ. and with Rext/Cext is 40 ns to 28 seconds;(2)internal compensation for Virtual temperature independence;(3)jitter-free operation up to 90% duty cycle;(4)inhibit capability.

The absolute maximum ratings of the SN54121 can be summarized as:(1)Supply voltage range: 7.0 V;(2)Input voltage range: 5.5 V;(3)Storage temperature range: -65 to 150 °C;(9)operating free-air temperature range: -55 to 125 °C. If you want to know more information about the SN54121, please download the datasheet in www.seekic.com or www.chinaicmart.com .