Texas Instruments

Category: Power Management ICs

UCC2946 Microprocessor Supervisor with Watchdog Timer

$1.91 - $4.48
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
AVNET Asia Pacific UCC2946DTR 2500 2500 $2.54 Buy
AVNET Europe UCC2946DTR 2500 * $2.06 Buy
AVNET Express UCC2946DTR 650 1 $2.25 $2.20 Buy
Newark UCC2946DTR 2500 $1.91 $1.91 $1.91 $1.91 $1.91 $1.91 Buy
Texas Instruments UCC2946DTR 36704 1 $4.48 $4.48 $4.48 $3.92 $2.22 $2.22 Buy
Win Source UCC2946DTR 13500 17 $3.28 $3.09 $2.79 $2.79 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
# of supplies monitored 1
Approx. Price (US$) 1.42 | 1ku
Iq(Typ)(uA) 10
Monitored Voltage 1 (typ)(Nom)(V) Adjustable
Operating Temperature Range(C) -40 to 85
Output Driver Type / Reset Output Active-low,Push-pull
Package Group SOIC,TSSOP
Package Size(mm2=WxL) [pf]8TSSOP[/pf]
Rating Catalog
Reset Threshold Accuracy(%) 2
Special Features Manual Reset,Watchdog Timer
Threshold Voltage 1(Typ)(V) Adjustable
Time Delay(ms) Programmable
VCC(Max)(V) 5.5
VCC(Min)(V) 2.1
Watchdog Timer WDI(sec) Programmable