HCTS85MS

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 >1010 RAD (Si)/s 20ns Pulse
• Latch-Up Free Under Any Conditions
• Fanout (Over Temperature Range)
-Standard Outputs: 10 LSTTL Loads
• Military Temperature Range: -55 to +125
• Significant Power Reduction Compared to LSTTL ICs
• DC Operating Voltage Range: 4.5V to 5.5V
• LSTTL Input Compatibility
-VIL = 0.8V Max
-VIH = VCC/2 Min
• Input Current Levels Ii 5mA at VOL, VOH




Pinout






Specifications

Supply Voltage (V_CC). . . . . . . . . . . . . . . . . . . . . . -0.5V to +7.0V
Input Voltage Range, All Inputs . . . . . . . . . . .-0.5V to V_CC +0.5V
DC Input Current, Any One Input . . . . . . . . . . . . . . . . . .±10mA
DC Drain Current, Any One Output. . . . . . . . . . . . . . . . . ±25mA
(All Voltage Reference to the VSS Terminal)
Storage Temperature Range (T_STG) . . . . . . . . . . -65 to +150
Lead Temperature (Soldering 10sec) . . . . . . . . . . . . . . . +265
Junction Temperature (T_J) . . . . . . . . . . . . . . . . . . . . . . . . +175
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class 1
CAUTION: As with all semiconductors, stress listed under "Absolute Maximum Ratings" may be applied to devices (one at a time) without resulting in permanent damage. This is a stress rating only. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. The conditions listed under "Electrical Performance Characteristics" are the only conditions recommended for satisfactory device operation.

Description

The Intersil HCTS85MS is a Radiation Hardened 4-bit high speed magnitude comparator. This device compares two binary, BCD, or other monotonic codes and presents the three possible magnitude results at the outputs (A>B, A The HCTS85MS utilizes advanced CMOS/SOS technology to achieve high-speed operation. This device is a member of radiation hardened, high-speed, CMOS/SOS Logic Family with TTL input compatibility. The HCTS85MS is supplied in a 16 lead Ceramic flatpack (K suffix) or a SBDIP Package (D suffix).