メインコンテンツに移動
Rad-Hard, 5.0V/3.3V Microprocessor Supervisory Circuits

パッケージ情報

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

環境及び輸出分類情報

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

製品スペック

Pkg. Type CFP
Lead Count (#) 8
Carrier Type Tray
Moisture Sensitivity Level (MSL) Not Applicable
Qualification Level EM
Pb (Lead) Free Exempt
Pb Free Category Gold Plate over compliant Undercoat-e4
MOQ 1
Temp. Range -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) 4.65 - 4.65
PROTO Availability? Yes
Pitch (mm) 1.3
Pkg. Dimensions (mm) 6.5 x 6.5 x 0.00
Precision Threshold Detector (V) 1.2
Rating Space
Reset Output Type Active Low Open-Drain
Reset_OD_bar Open-Drain
SMD URL
Supply Voltage (max) (V) 5.5 - 5.5
Supply Voltage (min) (V) 1.2 - 1.2
TID HDR (krad(Si)) 0
TID LDR (krad(Si)) 50
Thickness (mm) 0
Width (mm) 6.5

説明

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.