TPS3435/TPS3435-Q1 Nano Timeout Watchdog Timers

Texas Instruments TPS3435/TPS3435-Q1 Nano IQ Precision Timeout Watchdog Timer is a 250nA (typical) ultra-low power consumption device with a programmable timeout watchdog timer. This watchdog timer can be factory-programmed or user-programmed using an external capacitor, and the value can be changed by using a combination of logic pins. The TPS3435/TPS3435-Q1 timer offers a high-accuracy timeout watchdog timer with a host of features for various applications. This timer is available in a small 6-pin WSON and 8-pin SOT23 package. The TPS3435/TPS3435-Q1 timer operates at -40°C to 125°C temperature range. This timeout watchdog timer is ideal for robot servo drives, mixed module signals, HVAC controllers, electricity meters, infusion pumps, and surgical equipment.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Propagation Delay - Max
Output Type
Package/Case
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Series
Mounting Style
Packaging
Texas Instruments Timers & Support Products Automotive nano-qui escent-current preci
Datasheet
1,779In Stock
Cut Tape
$2.83
$2.11
$1.93
$1.73
View
Reel
$1.56
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000
Watchdog Timer 100 ns Open-Drain SOT-23-Thin-8 900 mV 6 V - 40 C + 125 C TPS3435 SMD/SMT Reel, Cut Tape
Texas Instruments Timers & Support Products Nano-quiescent-curre nt precision timeou
Datasheet
2,837In Stock
Cut Tape
$2.43
$1.81
$1.65
$1.48
View
Reel
$1.33
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000
Watchdog Timer 100 ns Open-Drain, Push-Pull SOT-23-Thin-8 900 mV 6 V - 40 C + 125 C TPS3435 SMD/SMT Reel, Cut Tape
Texas Instruments Timers & Support Products Nano-quiescent-curre nt precision timeou
Datasheet
1,682In Stock
Cut Tape
$2.43
$1.81
$1.65
$1.48
View
Reel
$1.33
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000
Watchdog Timer 100 ns Open-Drain, Push-Pull WSON-6 900 mV 6 V - 40 C + 125 C TPS3435 SMD/SMT Reel, Cut Tape
Texas Instruments Timers & Support Products Nano-quiescent-curre nt precision watchd
Datasheet
1,041In Stock
3,000Expected 2026/09/30
Cut Tape
$2.48
$1.85
$1.69
$1.51
Reel
$1.24
View
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
Watchdog Timer 100 ns Open-Drain, Push-Pull SOT-23-Thin-8 900 mV 6 V - 40 C + 125 C TPS3435 SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Timers & Support Products Automotive nano-qui escent-current preci
Datasheet
Non-Stocked Lead-Time 16 Weeks
Cut Tape
$2.67
$1.99
$1.81
$1.63
Reel
$1.34
View
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
10 s Open-drain SOT-23-8 1.04 V 6 V - 40 C + 125 C TPS3435-Q1 SMD/SMT Reel, Cut Tape, MouseReel