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TS33 Micropower High Precision Voltage References

STMicroelectronics TS33 Micropower High Precision Voltage References provide stable and precise output voltages with a 0.15% initial accuracy over an extended -40 to +125°C temperature range. The TS33 features an ultralow operating current for power-restricted designs and are very stable over the entire operating temperature range. This makes the references suitable for high-precision applications. The TS33 can be designed in applications where saving space is a critical issue. STMicroelectronics TS33 Micropower High Precision Voltage References are available in QFN8 surface-mount packages.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.
Analog Comparators Micropower 20uA 1.6V to 5V RtoR TS331ILT STMicroelectronics 1: $2.04 15,024In Stock	Mfr. Part # TS331ILT Mouser Part # 511-TS331ILT	STMicroelectronics	Analog Comparators Micropower 20uA 1.6V to 5V RtoR Learn More about STMicroelectronics stm ts33	Datasheet	15,024In Stock	Cut Tape $2.04 $1.48 $1.34 $1.19 Reel $0.932 View $1.12 $1.08 $1.04 $0.92 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Analog Comparators 1.6V to 5V 20uA MicroPWR 2kV 210ns TS331IQT STMicroelectronics 1: $2.04 5,342In Stock	Mfr. Part # TS331IQT Mouser Part # 511-TS331IQT	STMicroelectronics	Analog Comparators 1.6V to 5V 20uA MicroPWR 2kV 210ns Learn More about STMicroelectronics stm ts33	Datasheet	5,342In Stock	Cut Tape $2.04 $1.48 $1.34 $1.19 View Reel $0.923 $1.12 $1.08 $1.04 $0.923 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Analog Comparators Micropwr Lo-vtg RR 1.6 to 5V 20uA 210ns TS334IYDT STMicroelectronics 1: $2.85 6,220In Stock	Mfr. Part # TS334IYDT Mouser Part # 511-TS334IYDT	STMicroelectronics	Analog Comparators Micropwr Lo-vtg RR 1.6 to 5V 20uA 210ns Learn More about STMicroelectronics stm ts33	Datasheet	6,220In Stock	Cut Tape $2.85 $2.23 $2.07 $1.90 Reel $1.79 View $1.83 $1.80 $1.74 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Analog Comparators Micropower Quad Volt TS339CPT STMicroelectronics 1: $1.68 6,101In Stock	Mfr. Part # TS339CPT Mouser Part # 511-TS339CP	STMicroelectronics	Analog Comparators Micropower Quad Volt Learn More about STMicroelectronics stm ts33	Datasheet	6,101In Stock	Cut Tape $1.68 $1.19 $1.07 $0.958 Reel $0.708 View $0.891 $0.838 $0.824 $0.697 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Voltage References Micropower high precision series voltage reference TS3325AQPR STMicroelectronics 1: $1.81 24,765In Stock 20,000Expected 2026-10-05	Mfr. Part # TS3325AQPR Mouser Part # 511-TS3325AQPR	STMicroelectronics	Voltage References Micropower high precision series voltage reference	Datasheet	24,765In Stock 20,000Expected 2026-10-05	Cut Tape $1.81 $1.32 $1.19 $1.06 View Reel $0.877 $0.991 $0.95 $0.933 $0.877 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Analog Comparators Micropower 20uA 1.6V to 5V RtoR TS331ICT STMicroelectronics 1: $2.26 7,805In Stock	Mfr. Part # TS331ICT Mouser Part # 511-TS331ICT	STMicroelectronics	Analog Comparators Micropower 20uA 1.6V to 5V RtoR Learn More about STMicroelectronics stm ts33	Datasheet	7,805In Stock	Cut Tape $2.26 $1.66 $1.50 $1.32 View Reel $1.15 $1.24 $1.19 $1.16 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Analog Comparators Micropwr Lo-vtg RR 1.6 to 5V 20uA 210ns TS331IYLT STMicroelectronics 1: $1.76 3,396In Stock	Mfr. Part # TS331IYLT Mouser Part # 511-TS331IYLT	STMicroelectronics	Analog Comparators Micropwr Lo-vtg RR 1.6 to 5V 20uA 210ns Learn More about STMicroelectronics stm ts33	Datasheet	3,396In Stock	Cut Tape $1.76 $1.26 $1.14 $1.00 Reel $0.801 View $0.94 $0.884 $0.865 $0.776 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Analog Comparators Micro PWR 1.65 to 5V 20uA 210ns 2kV TS332IDT STMicroelectronics 1: $2.45 2,425In Stock	Mfr. Part # TS332IDT Mouser Part # 511-TS332IDT	STMicroelectronics	Analog Comparators Micro PWR 1.65 to 5V 20uA 210ns 2kV Learn More about STMicroelectronics stm ts33	Datasheet	2,425In Stock	Cut Tape $2.45 $1.80 $1.64 $1.45 View Reel $1.22 $1.37 $1.31 $1.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Voltage References Micropower high precision series voltage reference TS3330AQPR STMicroelectronics 1: $1.81 15,585In Stock	Mfr. Part # TS3330AQPR Mouser Part # 511-TS3330AQPR	STMicroelectronics	Voltage References Micropower high precision series voltage reference Learn More about STMicroelectronics stm ts33	Datasheet	15,585In Stock	Cut Tape $1.81 $1.32 $1.19 $1.06 View Reel $0.851 $0.991 $0.95 $0.922 $0.851 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Voltage References Micropower high precision series voltage reference TS3333AQPR STMicroelectronics 1: $1.83 4,424In Stock	Mfr. Part # TS3333AQPR Mouser Part # 511-TS3333AQPR	STMicroelectronics	Voltage References Micropower high precision series voltage reference Learn More about STMicroelectronics stm ts33	Datasheet	4,424In Stock	Cut Tape $1.83 $1.32 $1.20 $1.06 Reel $0.884 View $0.994 $0.953 $0.912 $0.857	Min.: 1 Mult.: 1 : 3,000
Analog Comparators Micropwr Lo-vtg RR 1.6 to 5V 20uA 210ns TS334IYPT STMicroelectronics 1: $3.57 2,882In Stock	Mfr. Part # TS334IYPT Mouser Part # 511-TS334IYPT	STMicroelectronics	Analog Comparators Micropwr Lo-vtg RR 1.6 to 5V 20uA 210ns Learn More about STMicroelectronics stm ts33	Datasheet	2,882In Stock	Cut Tape $3.57 $2.65 $2.42 $2.16 Reel $1.61 View $2.04 $1.99 $1.93 $1.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Analog Comparators Micropower Quad Volt TS339IPT STMicroelectronics 1: $1.67 6,816In Stock 5,000Expected 2027-04-12	Mfr. Part # TS339IPT Mouser Part # 511-TS339IP	STMicroelectronics	Analog Comparators Micropower Quad Volt Learn More about STMicroelectronics stm ts33	Datasheet	6,816In Stock 5,000Expected 2027-04-12	Cut Tape $1.67 $1.23 $1.12 $1.01 View Reel $0.818 $0.903 $0.854 $0.818 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Analog Comparators Micropower low-voltage rail-to-rail comparator TS332IQ2T STMicroelectronics 1: $2.59 20In Stock 6,000Expected 2027-06-23	Mfr. Part # TS332IQ2T Mouser Part # 511-TS332IQ2T	STMicroelectronics	Analog Comparators Micropower low-voltage rail-to-rail comparator Learn More about STMicroelectronics stm ts33	Datasheet	20In Stock 6,000Expected 2027-06-23	Cut Tape $2.59 $1.92 $1.63 $1.45 View Reel $1.22 $1.38 $1.32 $1.31 $1.22 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Analog Comparators Micro PWR 1.65 to 5V 20uA 210ns 2kV TS332IST STMicroelectronics 1: $2.45 263In Stock	Mfr. Part # TS332IST Mouser Part # 511-TS332IST	STMicroelectronics	Analog Comparators Micro PWR 1.65 to 5V 20uA 210ns 2kV Learn More about STMicroelectronics stm ts33	Datasheet	263In Stock	Cut Tape $2.45 $1.80 $1.64 $1.45 View Reel $1.20 $1.39 $1.31 $1.22 $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Analog Comparators Micropwr Lo-vtg RR 1.6 to 5V 20uA 210ns TS332IYDT STMicroelectronics 1: $2.02 142In Stock 5,000On Order	Mfr. Part # TS332IYDT Mouser Part # 511-TS332IYDT	STMicroelectronics	Analog Comparators Micropwr Lo-vtg RR 1.6 to 5V 20uA 210ns Learn More about STMicroelectronics stm ts33	Datasheet	142In Stock 5,000On Order On Order Ship Dates Mfr. #: TS332IYDT Stock: 142 Can Ship Immediately On Order: 2,500 Expected 2026-12-28 2,500 Expected 2027-02-22 Factory Lead-Time: 30 Weeks	Cut Tape $2.02 $1.47 $1.32 $1.17 View Reel $0.904 $1.07 $1.03 $0.992 $0.904 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Analog Comparators Micropower quad CMOS voltage comparator TS339CDT STMicroelectronics 1: $1.22 829In Stock	Mfr. Part # TS339CDT Mouser Part # 511-TS339CDT	STMicroelectronics	Analog Comparators Micropower quad CMOS voltage comparator Learn More about STMicroelectronics stm ts33	Datasheet	829In Stock	Cut Tape $1.22 $0.871 $0.785 $0.69 Reel $0.567 View $0.644 $0.616 $0.593 $0.553 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Analog Comparators Micropower Quad Volt TS339IDT STMicroelectronics 1: $1.74 2,312In Stock 10,000On Order	Mfr. Part # TS339IDT Mouser Part # 511-TS339IDT	STMicroelectronics	Analog Comparators Micropower Quad Volt Learn More about STMicroelectronics stm ts33	Datasheet	2,312In Stock 10,000On Order On Order Ship Dates Mfr. #: TS339IDT Stock: 2,312 Can Ship Immediately On Order: 5,000 Expected 2027-01-06 5,000 TBD Factory Lead-Time: 30 Weeks	Cut Tape $1.74 $1.26 $1.13 $0.996 Reel $0.801 View $0.932 $0.891 $0.863 $0.765 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Voltage References Micropower high precision series voltage reference TS3312AQPR STMicroelectronics 1: $1.94 17,869On Order	Mfr. Part # TS3312AQPR Mouser Part # 511-TS3312AQPR	STMicroelectronics	Voltage References Micropower high precision series voltage reference Learn More about STMicroelectronics stm ts33	Datasheet	17,869On Order On Order Ship Dates Mfr. #: TS3312AQPR Stock: 0 On Order: 2,869 Expected 2027-06-04 6,000 Expected 2027-06-11 9,000 Expected 2027-06-25 Factory Lead-Time: 30 Weeks	Cut Tape $1.94 $1.40 $1.27 $1.12 View Reel $0.884 $1.05 $1.01 $0.979 $0.884 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Analog Comparators Micro PWR 1.65 to 5V 20uA 210ns 2kV TS334IPT STMicroelectronics 1: $2.42 17,500On Order	Mfr. Part # TS334IPT Mouser Part # 511-TS334IPT	STMicroelectronics	Analog Comparators Micro PWR 1.65 to 5V 20uA 210ns 2kV Learn More about STMicroelectronics stm ts33	Datasheet	17,500On Order On Order Ship Dates Mfr. #: TS334IPT Stock: 0 On Order: 5,000 Expected 2027-09-01 12,500 TBD Factory Lead-Time: 30 Weeks	Cut Tape $2.42 $1.77 $1.60 $1.42 View Reel $1.16 $1.33 $1.31 $1.16 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Analog Comparators Micro PWR 1.65 to 5V 20uA 210ns 2kV TS334IDT STMicroelectronics 1: $3.40 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # TS334IDT Mouser Part # 511-TS334IDT	STMicroelectronics	Analog Comparators Micro PWR 1.65 to 5V 20uA 210ns 2kV Learn More about STMicroelectronics stm ts33	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $3.40 $2.53 $2.30 $2.07 View Reel $1.76 $1.94 $1.89 $1.76 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

TS33 Micropower High Precision Voltage References

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