HCS161MS Datasheet (Intersil) - Radiation Hardened Synchronous Counter

HCS161MS, Radiation Hardened Synchronous Counter

The Intersil HCS161MS is a Radiation Hardened 4-Input Binary; synchronous counter featuring asynchronous reset and look-ahead carry logic.

The HCS161 has an active-low master reset to zero, MR.

A low level at the synchronous parallel enable, SPE, disables counting and allows data at the preset input

HCS161MS Features

* 3 Micron Radiation Hardened SOS CMOS

* Total Dose 200K RAD (Si)

* SEP Effective LET No Upsets: >100 MEV-cm2/mg

* Single Event Upset (SEU) Immunity < 2 x 10-9 Errors/ Bit-Day (Typ)

* Dose Rate Survivability: >1 x 1012 RAD (Si)/s

* Dose Rate Upset >101