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CD74HC4538-Q1
HIGH-SPEED CMOS LOGIC DUAL RETRIGGERABLE
PRECISION MONOSTABLE MULTIVIBRATOR
SCLS595A − NOVEMBER 2004 − REVISED APRIL 2008
D Qualified for Automotive Applications
D Balanced Propagation Delay and Transition
D Retriggerable/Resettable Capability D Trigger and Reset Propagation Delays
Independent of RX, CX
D Triggering From the Leading or Trailing
Edge
D Q and Q Buffered Outputs Available
Times
D Significant Power Reduction Compared to
LSTTL Logic ICs
D VCC Voltage = 2 V to 6 V D High Noise Immunity NIL or NIH = 30% of
VCC, VCC = 5 V
D Separate Resets D Wide Range of Output Pulse Widths D Schmitt-Trigger Input on A and B Inputs D Retrigger Time Is Independent of CX D Fanout (Over Temperature Range)
− Standard Outputs . . . 10 LSTTL Loads − Bus Driver Outputs . . .