Description

The Intersil HCS163MS is a Radiation Hardened synchronous

presettable binary counter that features lookahead carry logic for

use in high speed counting applications. Counting and parallel

load, and presetting are all accomplished synchronously with the

positive transition of the clock.

The HCS163MS utilizes advanced CMOS/SOS technology to

achieve high-speed operation. This device is a member of

radiation hardened, high-speed, CMOS/SOS Logic Family.

The HCS163MS is supplied in a 16 lead Ceramic flatpack

(K suffix) or a SBDIP Package (D suffix).

Features

• 3 Micron Radiation Hardened CMOS SOS

• 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: >1010 RAD (Si)/s 20ns Pulse

• Latch-Up Free Under Any Conditions

• Military Temperature Range: -55oC to +125oC

• Significant Power Reduction Compared to LSTTL ICs

• DC Operating Voltage Range: 4.5V to 5.5V

• Input Logic Levels

- VIL = 30 of VCC

- VIH = 70 of VCC

• Input Current Levels Ii ≤ 5µA at VOL, VOH