Texas Instruments

Category: Power Management ICs

TPS3305 Dual Processor Supervisory Circuit with Watchdog Timer

$1.19 - $3.00
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey TPS3305-18DRG4-ND 0 2500 $3.00 $2.25 $2.06 $1.85 $1.64 $1.14 Buy
Arrow North American Components TPS3305-18DR 0 2500 $1.40 Buy
AVNET Asia Pacific TPS3305-18DR 10000 2500 $1.50 Buy
AVNET Europe TPS3305-18DR 2500 2500 * $1.53 Buy
AVNET Express TPS3305-18DR 3179 1 $1.39 $1.33 Buy
Mouser Electronics 595-TPS3305-18DR 1121 1 $2.63 $1.80 $1.80 $1.62 $1.42 $1.31 Buy
Newark TPS3305-18DR 2500 $1.19 $1.19 $1.19 $1.19 $1.19 $1.19 Buy
Texas Instruments TPS3305-18DR 18130 1 $2.03 $2.03 $2.03 $1.78 $1.01 $1.01 Buy
Verical Marketplace TPS3305-18DR 2499 5 $1.23 $2.32 $2.29 $1.38 $1.30 $1.17 Buy
Win Source TPS3305-18DR 4316 18 $1.78 $1.50 $1.28 $1.28 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
# of Supplies Monitored 2
Approx. Price (US$) 1.05 | 1ku
Iq(Typ)(uA) 15
Monitored Voltage 1 (typ)(Nom)(V) 3.3
Monitored Voltage 2 (typ)(Nom)(V) 1.8
Operating Temperature Range(C) -40 to 85
Output Driver Type / Reset Output Active-low,Push-pull
Package Group MSOP-PowerPAD,SOIC
Package Size mm2
Rating Catalog
Reset Threshold Accuracy(%) 2.7
Special Features Active Low Enable,Manual Reset,Watchdog Timer
Threshold Voltage 1(Typ)(V) 2.93
Threshold Voltage 2 (typ)(Typ)(V) 1.68
Time Delay(ms) 200
VCC(Max)(V) 6
VCC(Min)(V) 2.7
Watchdog Timer WDI(sec) 1.6