
Renesas Electronics
Description
CD14538BMS dual precision monostable multivibrator provides stable retriggerable/resettable one-shot operation for any fixed-voltage timing application.
FEATUREs
• High-Voltage Type (20V Rating)
• Retriggerable/Resettable Capability
• Trigger and Reset Propagation Delays Independent of
RX, CX
• Triggering From Leading or Trailing Edge
• Q and Q Buffered Outputs Available
• Separate Resets
• Wide Range of Output-Pulse Widths
• Schmitt-Trigger Input Allows Unlimited Rise and Fall
Times On +TR and -TR Inputs
• 100% Tested For Maximum Quiescent Current at 20V
• Maximum Input Current of 1A at 18V Over Full Package-Temperature Range:
- 100nA at 18V and +25oC
• Noise Margin (Full Package-Temperature Range):
- 1V at VDD = 5V
- 2V at VDD = 10V
- 2.5V at VDD = 15V
• 5V, 10V and 15V Parametric Ratings
• Standardized Symmetrical Output Characteristics
• Meets All Requirements of JEDEC Tentative Standards
No. 13B, “Standard Specifications for Description of “B”
Series CMOS Device’s
APPLICATIONs
• Pulse Delay and Timing
• Pulse Shaping