HS1-3374

HS-3374RH March 1996 Radiation Hardened 8-Bit Bidirectional CMOS/TTL Level Converter Pinout HS-3374RH MIL-STD-1835, CDIP2-T22 (SBDIP) TOP VIEW VDD A0 A1 A2 CMOS INPUT/OUTPUT A3 A4 A5 A6 A7 1 2 3 4 5 6 7 8 9 22 VCC 21 B0 20 B1 19 B2 18 B3 17 B4 16 B5 15 B6 14 B7 13 DISABLE 12 NC TTL INPUT/OUTPUT Features Devices QML Qualified in Accordance with MIL-PRF-38535 Detailed Electrical and Screening Requirements are Contained in SMD# 5962-9XXXX and Intersil’ QM Plan Radiation Hardened EPI-CMOS - Total Dose 1 x 105 RAD(Si) - Latch-Up Immune > 1 x 1012 RAD (Si)/s (Note 1) Low Propagation Delay Time - Typical CMOS to TTL Pre-RAD 40ns - Typical CMOS to TTL Post 100K RAD 40ns - Typical TTL to CMOS Pre-RAD 50ns - Typical TTL to CMOS Post 100K RAD 50ns Low Standby Power +10V CMOS and +5V TTL Power Supply Inputs Eight Non-inverting Three-State Input/Output Channels No External TTL Input Pull-Up Resistors Required High TTL Sink Current Equivalent to Sandia SA2996 Military Temperature Range -55oC to +125oC ENABLE 10 GND 11 Description The Intersil HS-3374RH is a radiation hardened 8-bit bidirectional level converter designed to interface CMOS logic levels with TTL logic levels in radiation hardened bus oriented systems. The HS-3374RH is fabricated using a radiation hardened EPI-CMOS process and features eight parallel bidirectional buffer/level converters. Two control inputs, ENABLE and DISABLE, are used to determine the direction of data flow, and to set both the in put...