General Description

The CD4528B is a dual monostable multivibrator. Each device is retriggerable and resettable. Triggering can occur from either the rising or falling edge of an input pulse, resulting in an output pulse over a wide range of widths. Pulse duration and accuracy are determined by external timing components Rx and Cx.

Features

■ Wide supply voltage range: 3.0V to 18V

■ Separate reset available

■ Quiescent current = 5.0 nA/package (typ.) at 5.0 VDC

■ Diode protection on all inputs

■ Triggerable from leading or trailing edge pulse

■ Capable of driving two low-power TTL loads or one low

power Schottky TTL load over the rated temperature range