MH7807

illS New Products MH7807/MH8807 oscillator/clock drivers general description The MH7807/MH8807 is a complete self-contained two-phase oscillators and clock driver subsystems for MOS micro-computer, calculator and shift register systems_ features No ext$rnal timing components Two non-overlapping outputs Both frequency and pulse width are voltage controlled Frequency adjustable from 400 kHz to 2 MHz Pulse width adjustable from 300 ns to 2f.ls Low power for battery operation TTL outputs for verification and synchroniza- tion E!oth direct and damped MOS outputs logic diagram FREQUENCY CONTROL 0--------. . .PULSE WIDTH CONTROL DAMPED MOS OUTPUTS 10n --<> v' --0 v- --<> INHIBIT --0 TEST r--'--Ovcc ., TTL OUTPUTS L - -....--oCNO connection diagram DIRECT MOS OUTPUTS INHIBIT v' TEST FREQ CONTROL .9-8 ...