L3102
Description
The BL3102 is a low output impedance , CMOS
2-phase clock generator/driver circuit for low voltage operaton BBD. It also includes a VGG Voltage generator. This device can provide can provide acquired clock by self-oscillating an external clock source.The output clock pulse frequency is half of the oscillating (or external)pulse frequency.
Features
It can drive 4096-stage like low voltage operation BBD.directly. 2-phase clock output Build-in VGG generator for low voltage operation BBD. Single power supply(4V-10V) 8-pin plastic DIP
Application Circuit
Vdd
IN Low Pass Filter
3.3µ f1<foff<fcp
Attn>40d B/oct out1 out2 in
BL3207
10K 100K
Input Bias Circuit
47µ
CP1VGG
CP2
BL3102
100K
100K
Rs
5.6K
3.3µ Low Pass Filter Out f1<foff<fcp Attn>40d B/oct
CCloomckponent Cancellation...
