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Rad-Hard, 5.0V/3.3V Microprocessor Supervisory Circuits

Package Information

CAD Model: View CAD Model
Pkg. Type: CFP
Pkg. Code: KBW
Lead Count (#): 8
Pkg. Dimensions (mm): 6.48 x 6.48 x 0.00
Pitch (mm): 1.27

Environmental & Export Classifications

Moisture Sensitivity Level (MSL) Not Applicable
Pb (Lead) Free Exempt
ECCN (US) EAR99
HTS (US) 8542.39.0090

Product Attributes

Pkg. Type CFP
Lead Count (#) 8
Carrier Type Tray
Moisture Sensitivity Level (MSL) Not Applicable
Qualification Level Class V
DLA SMD 5962L1121321VXC
Pb (Lead) Free Exempt
Pb Free Category Gold Plate over compliant Undercoat-e4
MOQ 25
Temp. Range (°C) -55 to +125°C
CAGE code 34371
DSEE (MeV·cm2/mg) 86
Die Sale Availability? Yes
Flow RH Hermetic
Independent Watchdog Output Yes
Length (mm) 6.5
Manual Reset Yes
Models Available SPICE
Monitor Voltage (Max) (V) 3.08 - 3.08
PROTO Availability? Yes
Pitch (mm) 1.3
Pkg. Dimensions (mm) 6.5 x 6.5 x 0.00
Precision Threshold Detector (V) 0.6
RST Output Push-Pull
Rating Space
Reset Output Type Active High Push-Pull
SMD URL 5962-11213
Supply Voltage (max) (V) 3.6 - 3.6
Supply Voltage (min) (V) 1.2 - 1.2
TID LDR (krad(Si)) 50
Width (mm) 6.5

Description

The devices in this family are radiation hardened 5.0V/3.3V supervisory circuits that reduce the complexity required to monitor supply voltages in microprocessor systems. These devices significantly improve accuracy and reliability relative to discrete solutions. Each IC provides four key functions: A reset output during power-up, power-down and brownout conditions, an independent watchdog output that goes low if the watchdog input has not been toggled within 1.6s, a precision threshold detector for monitoring a power supply other than VDD, and an active-low, manual-reset input.