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Interface IC's Security ICs / Authentication ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Data Bus Width	Supply Voltage - Max	Supply Voltage - Min	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Interface Type	Packaging
Security ICs / Authentication ICs w/ serial interface HCS515/SL Microchip Technology 1: £2.12 260In Stock	Mfr. Part No. HCS515/SL Mouser Part No 579-HCS515/SL	Microchip Technology	Security ICs / Authentication ICs w/ serial interface Learn More about Microchip Technology microchip security ics	Datasheet	260In Stock	£2.12	Min.: 1 Mult.: 1	64 bit	5.5 V	4.5 V	0 C	+ 70 C	SMD/SMT	SOIC-14		Tube
Security ICs / Authentication ICs Trusted Platform Module 1.2 & 2.0 with TCG SPI interface ST33HTPH2E32AHD0 STMicroelectronics 1: £2.54 2,531In Stock	Mfr. Part No. ST33HTPH2E32AHD0 Mouser Part No 511-ST33HTPH2E32AHD0	STMicroelectronics	Security ICs / Authentication ICs Trusted Platform Module 1.2 & 2.0 with TCG SPI interface Learn More about STMicroelectronics stm st33tphf20spi security ics	Datasheet	2,531In Stock	Cut Tape £2.54 £2.02 £1.85 £1.75 View Reel £1.57 £1.71 £1.66 £1.62 £1.57 MouseReel Available	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs w/ serial interface HCS515-I/P Microchip Technology 1: £2.41 315In Stock	Mfr. Part No. HCS515-I/P Mouser Part No 579-HCS515-I/P	Microchip Technology	Security ICs / Authentication ICs w/ serial interface Learn More about Microchip Technology microchip security ics	Datasheet	315In Stock	£2.41	Min.: 1 Mult.: 1	64 bit	5.5 V	4.5 V	- 40 C	+ 85 C	Through Hole	PDIP-14		Tube
Security ICs / Authentication ICs Ready-to-use TPM with SPI interface and PQC-protected firmware update mechanism optimized for PCs and servers SLB9672VU20FW1524XTMA1 Infineon Technologies 1: £2.91 3,855In Stock New Product	Mfr. Part No. SLB9672VU20FW1524XTMA1 Mouser Part No 726-LB9672VU20FW1524 New Product	Infineon Technologies	Security ICs / Authentication ICs Ready-to-use TPM with SPI interface and PQC-protected firmware update mechanism optimized for PCs and servers	Datasheet	3,855In Stock	Cut Tape £2.91 £2.17 £1.91 £1.80 View Reel £1.50 £1.75 £1.65 £1.61 £1.58 £1.50	Min.: 1 Mult.: 1 : 5,000	32 bit	3.6 V	3 V	- 20 C	+ 85 C	SMD/SMT	UQFN-32	SPI	Reel, Cut Tape
Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism SLB9672AU20FW1624XTMA1 Infineon Technologies 1: £4.07 7,819In Stock New Product	Mfr. Part No. SLB9672AU20FW1624XTMA1 Mouser Part No 726-SLB9672AU20FW162 New Product	Infineon Technologies	Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism Learn More about Infineon Technologies infineon optiga tpm security	Datasheet	7,819In Stock	Cut Tape £4.07 £3.11 £2.80 £2.60 View Reel £2.37 £2.53 £2.39 £2.37 £2.37 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 bit	3.6 V	3 V	- 40 C	+ 105 C	SMD/SMT	UQFN-32	SPI	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism SLB9673AU20FW2624XTMA1 Infineon Technologies 1: £4.23 556In Stock 10,000Expected 24/12/2026 New Product	Mfr. Part No. SLB9673AU20FW2624XTMA1 Mouser Part No 726-SLB9673AU20FW262 New Product	Infineon Technologies	Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism Learn More about Infineon Technologies infineon optiga tpm slb 9673	Datasheet	556In Stock 10,000Expected 24/12/2026	Cut Tape £4.23 £3.23 £2.82 £2.71 £2.50 Reel £2.31 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 Bit	3.6 V	3 V	- 40 C	+ 105 C	SMD/SMT	UQFN-32	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism SLB9672XU20FW1624XTMA1 Infineon Technologies 1: £3.42 146In Stock 5,000Expected 24/06/2027 New Product	Mfr. Part No. SLB9672XU20FW1624XTMA1 Mouser Part No 726-SLB9672XU20FW162 New Product	Infineon Technologies	Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism Learn More about Infineon Technologies infineon optiga tpm security	Datasheet	146In Stock 5,000Expected 24/06/2027	Cut Tape £3.42 £2.58 £2.37 £2.14 View Reel £1.85 £2.03 £2.02 £1.89 £1.85 £1.85 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 bit	3.6 V	3 V	- 40 C	+ 85 C	SMD/SMT	UQFN-32	SPI	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Long-term evolution TPM 2.0 device with an I2C interface ST33HTPH2X32AHD5 STMicroelectronics 1: £4.23 7,740In Stock	Mfr. Part No. ST33HTPH2X32AHD5 Mouser Part No 511-ST33HTPH2X32AHD5	STMicroelectronics	Security ICs / Authentication ICs Long-term evolution TPM 2.0 device with an I2C interface Learn More about STMicroelectronics stm st33tphf20spi security ics	Datasheet	7,740In Stock	Cut Tape £4.23 £3.22 £2.82 £2.70 £2.48 Reel £2.48 MouseReel Available	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism SLB9673XU20FW2624XTMA1 Infineon Technologies 1: £3.61 58In Stock 10,000Expected 28/01/2027 New Product	Mfr. Part No. SLB9673XU20FW2624XTMA1 Mouser Part No 726-SLB9673XU20FW262 New Product	Infineon Technologies	Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism Learn More about Infineon Technologies infineon optiga tpm slb 9673	Datasheet	58In Stock 10,000Expected 28/01/2027	Cut Tape £3.61 £2.73 £2.38 £2.17 View Reel £1.87 £2.12 £2.03 £1.96 £1.94 £1.87 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 bit	3.6 V	3 V	- 40 C	+ 85 C	SMD/SMT	UQFN-32	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Long-term evolution TPM 2.0 device with an SPI interface ST33HTPH2X32AHE4 STMicroelectronics 1: £3.27 1,725In Stock 3,000Expected 17/11/2026	Mfr. Part No. ST33HTPH2X32AHE4 Mouser Part No 511-ST33HTPH2X32AHE4	STMicroelectronics	Security ICs / Authentication ICs Long-term evolution TPM 2.0 device with an SPI interface Learn More about STMicroelectronics stm st33tphf20spi security ics	Datasheet	1,725In Stock 3,000Expected 17/11/2026	Cut Tape £3.27 £2.47 £2.22 £2.06 Reel £1.69 View £2.00 £1.91 £1.85 £1.68 MouseReel Available	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs STSAFE-TPM trusted platform module 2.0 with a SPI or I2C interface ST33KTPM2X32DKG9 STMicroelectronics 1: £3.27 20,124In Stock 14,650Expected 05/11/2026	Mfr. Part No. ST33KTPM2X32DKG9 Mouser Part No 511-ST33KTPM2X32DKG9	STMicroelectronics	Security ICs / Authentication ICs STSAFE-TPM trusted platform module 2.0 with a SPI or I2C interface	Datasheet	20,124In Stock 14,650Expected 05/11/2026	Cut Tape £3.27 £2.47 £2.22 £2.06 View Reel £1.76 £2.00 £1.91 £1.85 £1.76 MouseReel Available	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs w/ serial interface HCS515-I/SL Microchip Technology 1: £2.34 159In Stock	Mfr. Part No. HCS515-I/SL Mouser Part No 579-HCS515-I/SL	Microchip Technology	Security ICs / Authentication ICs w/ serial interface Learn More about Microchip Technology microchip security ics	Datasheet	159In Stock	£2.34	Min.: 1 Mult.: 1	64 bit	5.5 V	4.5 V	- 40 C	+ 85 C	SMD/SMT	SOIC-14		Tube
Security ICs / Authentication ICs Long-term evolution TPM 2.0 device with an SPI interface ST33HTPH2X32AHD8 STMicroelectronics 1: £3.54 707In Stock	Mfr. Part No. ST33HTPH2X32AHD8 Mouser Part No 511-ST33HTPH2X32AHD8	STMicroelectronics	Security ICs / Authentication ICs Long-term evolution TPM 2.0 device with an SPI interface Learn More about STMicroelectronics stm st33tphf20spi security ics	Datasheet	707In Stock	Cut Tape £3.54 £2.67 £2.33 £2.23 £2.04 Reel £1.63 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32 bit	3.3 V	1.8 V	- 40 C	+ 105 C	SMD/SMT	VQFN-32	SPI	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Trusted Platform Module 2.0 with TCG SPI interface ST33HTPH2032AHD1 STMicroelectronics 1: £3.13 2,760In Stock	Mfr. Part No. ST33HTPH2032AHD1 Mouser Part No 511-ST33HTPH2032AHD1	STMicroelectronics	Security ICs / Authentication ICs Trusted Platform Module 2.0 with TCG SPI interface Learn More about STMicroelectronics stm st33tphf20spi security ics	Datasheet	2,760In Stock	Cut Tape £3.13 £2.36 £2.17 £1.96 Reel £1.73 View £1.85 £1.84 £1.73 £1.72 MouseReel Available	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Ready-to-use TPM with SPI interface and PQC-protected firmware update mechanism optimized for PCs and servers SLB9672XU20FW1524XTMA1 Infineon Technologies 1: £3.42 3,250Expected 10/12/2026 New Product	Mfr. Part No. SLB9672XU20FW1524XTMA1 Mouser Part No 726-LB9672XU20FW1524 New Product	Infineon Technologies	Security ICs / Authentication ICs Ready-to-use TPM with SPI interface and PQC-protected firmware update mechanism optimized for PCs and servers	Datasheet	3,250Expected 10/12/2026	Cut Tape £3.42 £2.58 £2.35 £2.14 View Reel £1.85 £2.03 £1.97 £1.89 £1.85 £1.85 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 bit	3.6 V	3 V	- 40 C	+ 85 C	SMD/SMT	UQFN-32	SPI	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs w/ serial interface HCS515/P Microchip Technology 240: £2.22 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. HCS515/P Mouser Part No 579-HCS515/P	Microchip Technology	Security ICs / Authentication ICs w/ serial interface Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked Lead-Time 4 Weeks	£2.22	Min.: 240 Mult.: 30	64 bit			0 C	+ 70 C	Through Hole	PDIP-14		Tube
Security ICs / Authentication ICs w/ serial interface HCS515T/SL Microchip Technology 2,600: £2.22 Non-Stocked	Mfr. Part No. HCS515T/SL Mouser Part No 579-HCS515T/SL	Microchip Technology	Security ICs / Authentication ICs w/ serial interface Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked	Reel £2.22	Min.: 2,600 Mult.: 2,600 : 2,600	64 bit			0 C	+ 70 C	SMD/SMT	SOIC-14		Reel
Security ICs / Authentication ICs w/ serial interface HCS515T-I/SL Microchip Technology 2,600: £2.83 Non-Stocked	Mfr. Part No. HCS515T-I/SL Mouser Part No 579-HCS515T-I/SL	Microchip Technology	Security ICs / Authentication ICs w/ serial interface Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked	Reel £2.83	Min.: 2,600 Mult.: 2,600 : 2,600	64 bit			- 40 C	+ 85 C	SMD/SMT	SOIC-14		Reel
Security ICs / Authentication ICs Long-term evolution TPM 2.0 device with an SPI interface ST33HTPH2X32AHD4 STMicroelectronics 1: £3.13 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. ST33HTPH2X32AHD4 Mouser Part No 511-ST33HTPH2X32AHD4	STMicroelectronics	Security ICs / Authentication ICs Long-term evolution TPM 2.0 device with an SPI interface	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape £3.13 £2.36 £2.17 £1.96 View Reel £1.74 £1.85 £1.84 £1.75 £1.74 MouseReel Available	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Trusted Platform Module 1.2 & 2.0 with TCG SPI interface STMicroelectronics ST33HTPH2E28AHD0 ST33HTPH2E28AHD0 STMicroelectronics 2,500: £2.34 Non-Stocked Lead-Time 52 Weeks NRND	Mfr. Part No. ST33HTPH2E28AHD0 Mouser Part No 511-ST33HTPH2E28AHD0 NRND	STMicroelectronics	Security ICs / Authentication ICs Trusted Platform Module 1.2 & 2.0 with TCG SPI interface	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel £2.34	Min.: 2,500 Mult.: 2,500 : 2,500									Reel

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