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Security ICs / Authentication ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) 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 32Kbit AES Auth SPI soic(S), GR ATAES132A-SHEQ-B Microchip Technology 1: ₹92.67 186In Stock 800Expected 06-10-2026	Mfr. Part No. ATAES132A-SHEQ-B Mouser Part No 556-ATAES132A-SHEQ-B	Microchip Technology	Security ICs / Authentication ICs 32Kbit AES Auth SPI soic(S), GR Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	186In Stock 800Expected 06-10-2026	₹92.67 ₹83.12 ₹82.07	Min.: 1 Mult.: 1	128 bit					SMD/SMT	SOIC-8		Tube
Security ICs / Authentication ICs SHA256, I2C, 8-UDFN, 3K REEL ATSHA204A-MAHDA-S Microchip Technology 1: ₹42.99 345In Stock 9,000On Order	Mfr. Part No. ATSHA204A-MAHDA-S Mouser Part No 556-ATSHA204A-MAHDAS	Microchip Technology	Security ICs / Authentication ICs SHA256, I2C, 8-UDFN, 3K REEL Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	345In Stock 9,000On Order On Order Ship Dates Mfr. No: ATSHA204A-MAHDA-S Stock: 345 Can Dispatch Immediately On Order: 6,000 Expected 21-12-2026 3,000 Expected 28-12-2026 Factory Lead Time: 36 Weeks	Cut Tape ₹42.99 ₹42.42 Reel ₹35.54	Min.: 1 Mult.: 1 : 3,000	72 bit						UDFN-8		Reel, Cut Tape
Security ICs / Authentication ICs ECC/ECDH SWI, small 3K reel UDFN ATECC608B-MAHCZ-S Microchip Technology 1: ₹85.99 1,318In Stock 3,000Expected 26-11-2026	Mfr. Part No. ATECC608B-MAHCZ-S Mouser Part No 579-TECC608B-MAHCZ-S	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH SWI, small 3K reel UDFN Learn More about Microchip Technology microchip atecc608b crypto devices	Datasheet	1,318In Stock 3,000Expected 26-11-2026	Cut Tape ₹85.99 ₹84.84 Reel ₹71.08 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		5.5 V	2 V	- 40 C	+ 100 C	SMD/SMT	UDFN-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDH, SWI, 15K reel UDFN ATECC608B-MAHCZ-T Microchip Technology 1: ₹83.12 703In Stock 15,000Expected 06-10-2026	Mfr. Part No. ATECC608B-MAHCZ-T Mouser Part No 579-TECC608B-MAHCZ-T	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, SWI, 15K reel UDFN Learn More about Microchip Technology microchip atecc608b crypto devices	Datasheet	703In Stock 15,000Expected 06-10-2026	Cut Tape ₹83.12 ₹81.88 Reel ₹81.88	Min.: 1 Mult.: 1 : 15,000		5.5 V	2 V	- 40 C	+ 100 C	SMD/SMT	UDFN-8	I2C	Reel, Cut Tape
Security ICs / Authentication ICs EDGE SECURITY SLS32AIA010MMUSON10XTMA2 Infineon Technologies 1: ₹353.50 99In Stock	Mfr. Part No. SLS32AIA010MMUSON10XTMA2 Mouser Part No 726-SLS32010MMUSON10	Infineon Technologies	Security ICs / Authentication ICs EDGE SECURITY	Datasheet	99In Stock	Cut Tape ₹353.50 ₹180.57 ₹176.75 ₹173.88 View Reel ₹160.51 ₹171.02 ₹170.06 ₹160.51	Min.: 1 Mult.: 1 : 4,000	16 bit	5.5 V	1.62 V	- 25 C	+ 85 C	SMD/SMT	USON-10	I2C	Reel, Cut Tape
Security ICs / Authentication ICs 64 Kb I2C CMOS Serial EEPROM with Software Write Protect N24S64C4DYT3G onsemi 1: ₹21.02 6,084In Stock	Mfr. Part No. N24S64C4DYT3G Mouser Part No 863-N24S64C4DYT3G	onsemi	Security ICs / Authentication ICs 64 Kb I2C CMOS Serial EEPROM with Software Write Protect	Datasheet	6,084In Stock	Cut Tape ₹21.02 ₹19.68 ₹18.53 ₹17.01 View Reel ₹12.32 ₹16.05 ₹15.48 ₹14.90 ₹14.14 ₹12.32	Min.: 1 Mult.: 1 : 5,000	128 bit	5.5 V	1.7 V	- 40 C	+ 85 C	SMD/SMT	WLCSP-4	I2C	Reel, Cut Tape
Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C SOIC T/R ATECC608A-SSHDA-T Microchip Technology 1: ₹95.54 1,148In Stock 16,000Expected 30-11-2026 NRND	Mfr. Part No. ATECC608A-SSHDA-T Mouser Part No 556-ATECC608ASSHDAT NRND	Microchip Technology	Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C SOIC T/R Learn More about Microchip Technology microchip atecc608a crypto devices	Datasheet	1,148In Stock 16,000Expected 30-11-2026	Cut Tape ₹95.54 ₹95.06 Reel ₹79.68 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP SEK AT97SC3205T-X3A1C20B Microchip Technology 1: ₹370.70 200In Stock	Mfr. Part No. AT97SC3205T-X3A1C20B Mouser Part No 556-7SC3205TX3A1C20B	Microchip Technology	Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP SEK	Datasheet	200In Stock	₹370.70 ₹342.03 ₹337.26	Min.: 1 Mult.: 1	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	I2C	Tube
Security ICs / Authentication ICs SE051W2HQ1/Z019T NXP Semiconductors SE051W2HQ1/Z019TZ SE051W2HQ1/Z019TZ NXP Semiconductors 1: ₹575.15 1,252In Stock	Mfr. Part No. SE051W2HQ1/Z019TZ Mouser Part No 771-SE051W2HQ1Z019TZ	NXP Semiconductors	Security ICs / Authentication ICs SE051W2HQ1/Z019T		1,252In Stock	Cut Tape ₹575.15 ₹438.53 ₹404.13 ₹365.92 View Reel ₹332.48 ₹347.77 ₹337.26 ₹333.43 ₹332.48 Quote	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape
Security ICs / Authentication ICs Prod FF Ind I2C TPM 4x4 32VQFN SEK Bulk AT97SC3205T-H3M4C20B Microchip Technology 1: ₹379.29 16In Stock	Mfr. Part No. AT97SC3205T-H3M4C20B Mouser Part No 556-7SC3205TH3M4C20B	Microchip Technology	Security ICs / Authentication ICs Prod FF Ind I2C TPM 4x4 32VQFN SEK Bulk	Datasheet	16In Stock	₹379.29 ₹346.81 ₹342.03	Min.: 1 Mult.: 1	8 bit			0 C	+ 70 C	SMD/SMT	VQFN-32	I2C	Tray
Security ICs / Authentication ICs STSAFE-TPM for consumer and industrial applications ST33KTPM2I3WBZB1 STMicroelectronics 1: ₹468.15 55,883Expected 24-09-2027 New Product	Mfr. Part No. ST33KTPM2I3WBZB1 Mouser Part No 511-ST33KTPM2I3WBZB1 New Product	STMicroelectronics	Security ICs / Authentication ICs STSAFE-TPM for consumer and industrial applications	Datasheet	55,883Expected 24-09-2027	Cut Tape ₹468.15 ₹356.36 ₹328.66 ₹298.08 ₹292.35 Reel ₹245.54 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		3.3 V	1.8 V	- 40 C	+ 105 C	SMD/SMT	UFQFPN-32	I2C, 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: ₹537.89 9,787On Order 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	9,787On Order On Order Ship Dates Mfr. No: SLB9673AU20FW2624XTMA1 Stock: 0 On Order: 4,787 Expected 23-10-2026 5,000 Expected 09-09-2027 Factory Lead Time: 26 Weeks	Cut Tape ₹537.89 ₹410.82 ₹359.23 ₹343.94 ₹317.19 Reel ₹294.26 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 optimized for embedded systems SLB9673AU20FW2613XTMA1 Infineon Technologies 1: ₹501.59 19,793On Order	Mfr. Part No. SLB9673AU20FW2613XTMA1 Mouser Part No 726-SLB9673AU20FW263	Infineon Technologies	Security ICs / Authentication ICs TPM optimized for embedded systems	Datasheet	19,793On Order On Order Ship Dates Mfr. No: SLB9673AU20FW2613XTMA1 Stock: 0 On Order: 9,793 Expected 12-11-2026 10,000 Expected 19-11-2026 Factory Lead Time: 26 Weeks	Cut Tape ₹501.59 ₹413.69 ₹397.45 ₹379.29 View Reel ₹299.04 ₹370.70 ₹364.96 ₹363.05 ₹361.14 ₹299.04 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 bit	3.6 V	1.65 V	- 40 C	+ 105 C	SMD/SMT	UQFN-32-1,-2	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs CryptAuthEE SHA256 I2C ATSHA204A-MAHDA-T Microchip Technology 1: ₹40.13 30,000Expected 15-02-2027	Mfr. Part No. ATSHA204A-MAHDA-T Mouser Part No 566-ATSHA204AMAHDA-T	Microchip Technology	Security ICs / Authentication ICs CryptAuthEE SHA256 I2C Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	30,000Expected 15-02-2027	Cut Tape ₹40.13 ₹39.55 Reel ₹39.55 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	UDFN-8		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/HMAC 105C, I2C, 5K, UDFN ECC204-MAVDA-T Microchip Technology 1: ₹41.08 5,000In Stock	Mfr. Part No. ECC204-MAVDA-T Mouser Part No 579-ECC204-MAVDA-T	Microchip Technology	Security ICs / Authentication ICs ECC/HMAC 105C, I2C, 5K, UDFN Learn More about Microchip Technology microchip ecc204 secure authentication ic	Datasheet	5,000In Stock	Cut Tape ₹41.08 ₹40.99 Reel ₹34.30	Min.: 1 Mult.: 1 : 5,000									Reel, Cut Tape
Security ICs / Authentication ICs Security ICs / Authentication Ics SLS32AIA010MKUSON10XTMB2 Infineon Technologies 1: ₹150.95 3,885Expected 08-10-2026 New Product	Mfr. Part No. SLS32AIA010MKUSON10XTMB2 Mouser Part No 726-010MKUSON10XTMB2 New Product	Infineon Technologies	Security ICs / Authentication ICs Security ICs / Authentication Ics Learn More about Infineon Technologies infineon sls32aia010mh s k l trust m	Datasheet	3,885Expected 08-10-2026	Cut Tape ₹150.95 ₹109.87 ₹100.32 ₹88.28 View Reel ₹72.04 ₹82.93 ₹79.68 ₹78.72 ₹73.76 ₹72.04	Min.: 1 Mult.: 1 : 4,000		5.5 V	1.62 V	- 25 C	+ 85 C	SMD/SMT	PG-USON-10	I2C	Reel, Cut Tape
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: ₹435.66 2,250On Order 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	2,250On Order	Cut Tape ₹435.66 ₹328.66 ₹299.04 ₹272.29 View Reel ₹235.03 ₹258.91 ₹251.27 ₹240.76 ₹235.98 ₹235.03 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 FF Com I2C TPM 4.4mm TSSOP UEK AT97SC3205T-X3A1C10B Microchip Technology 200: ₹324.84 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. AT97SC3205T-X3A1C10B Mouser Part No 556-7SC3205TX3A1C10B	Microchip Technology	Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP UEK	Datasheet	Non-Stocked Lead-Time 11 Weeks	₹324.84	Min.: 200 Mult.: 50	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	I2C	Tube
Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, UNSIGNED EK AT97SC3204-U2A1A10B Microchip Technology 200: ₹325.79 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT97SC3204-U2A1A10B Mouser Part No 556-97SC3204U2A1A10B	Microchip Technology	Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, UNSIGNED EK Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked Lead-Time 12 Weeks	₹325.79	Min.: 200 Mult.: 50	8 bit			- 40 C	+ 85 C	SMD/SMT	TSSOP-28	LPC	Tube
Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK AT97SC3204-U2A1A20B Microchip Technology 200: ₹334.39 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT97SC3204-U2A1A20B Mouser Part No 556-97SC3204U2A1A20B	Microchip Technology	Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked Lead-Time 12 Weeks	₹334.39	Min.: 200 Mult.: 50	8 bit			- 40 C	+ 85 C	SMD/SMT	TSSOP-28	LPC	Tube
Security ICs / Authentication ICs sTPM LPC C7b LARI Com AT97SC3204-U4A13-10 Microchip Technology 1,000: ₹375.47 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT97SC3204-U4A13-10 Mouser Part No 556-97SC3204U4A1310	Microchip Technology	Security ICs / Authentication ICs sTPM LPC C7b LARI Com Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ₹375.47	Min.: 1,000 Mult.: 1,000 : 1,000	8 bit			- 40 C	+ 85 C	SMD/SMT	TSSOP-28	LPC	Reel
Security ICs / Authentication ICs sTPM LPC C7b LARI Com AT97SC3204-U4A13-20 Microchip Technology 1,000: ₹382.16 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT97SC3204-U4A13-20 Mouser Part No 556-97SC3204U4A1320	Microchip Technology	Security ICs / Authentication ICs sTPM LPC C7b LARI Com Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ₹382.16	Min.: 1,000 Mult.: 1,000 : 1,000	8 bit			- 40 C	+ 85 C	SMD/SMT	TSSOP-28	LPC	Reel
Security ICs / Authentication ICs TPM LPC,COMM,4.4MM 28TSSOP, UNSIGNED EK AT97SC3204-X2A1A10B Microchip Technology 200: ₹309.55 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT97SC3204-X2A1A10B Mouser Part No 556-97SC3204X2A1A10B	Microchip Technology	Security ICs / Authentication ICs TPM LPC,COMM,4.4MM 28TSSOP, UNSIGNED EK Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked Lead-Time 12 Weeks	₹309.55	Min.: 200 Mult.: 50	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	LPC	Tube
Security ICs / Authentication ICs TPM LPC,COMM,4.4MM 28TSSOP, SIGNED EK AT97SC3204-X2A1A20B Microchip Technology 200: ₹317.19 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT97SC3204-X2A1A20B Mouser Part No 556-97SC3204X2A1A20B	Microchip Technology	Security ICs / Authentication ICs TPM LPC,COMM,4.4MM 28TSSOP, SIGNED EK Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked Lead-Time 12 Weeks	₹317.19	Min.: 200 Mult.: 50	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	LPC	Tube
Security ICs / Authentication ICs sTPM LPC C7b LARI Com AT97SC3204-X4A13-10 Microchip Technology 1,000: ₹351.59 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT97SC3204-X4A13-10 Mouser Part No 556-97SC3204X4A1310	Microchip Technology	Security ICs / Authentication ICs sTPM LPC C7b LARI Com Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ₹351.59	Min.: 1,000 Mult.: 1,000 : 1,000	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	LPC	Reel