Description
The CD14538B dual precision monostable multivibrator provides stable retriggerable/resettable one-shot operation for any fixed-voltage timing application..Retriggerable/resettable capability, Trigger and reset propagation delays independent of RX, CX, Triggering from leading or trailing edge, Maximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C, 5-V, 10-V, and 15-V parametric ratings.Q and Q buffered outputs available, Separate resets, Replaces CD4538B Type, Wide range of output-pulse widths, Standardized, symmetrical output characteristics.Schmitt-trigger input allows unlimited rise and fall times on +TR and -TR inputs, 100% tested for maximum quiescent current at 20 V, Noise margin (full package-temperature range): 1 V at VDD = 5 V, 2 V at VDD = 10 V, 2.5 V at VDD = 15 V, Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices".Example Applications: Pulse delay and timing, Pulse shaping
