24LC21A/SN

Mfr. #:: 24LC21A/SN
Manufacturer:: Microchip Technology
Description:: EEPROM 2.5V Dual Mode
Lifecycle:: New from this manufacturer.
Datasheet:: 24LC21A/SN Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:: 24LC21A/SN Datasheet 24LC21A/SN Datasheet (P4-P6)24LC21A/SN Datasheet (P7-P9)24LC21A/SN Datasheet (P10-P12)24LC21A/SN Datasheet (P13-P15)24LC21A/SN Datasheet (P16-P18)24LC21A/SN Datasheet (P19-P21)24LC21A/SN Datasheet (P22-P24)24LC21A/SN Datasheet (P25-P26)
ECAD Model:
More Information:: 24LC21A/SN more Information 24LC21A/SN Product Details

Product Attribute
Attribute Value

Manufacturer:: Microchip

Product Category:: EEPROM

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: SOIC-8

Memory Size:: 1 kbit

Organization:: 128 x 8

Interface Type:: Serial, 2-Wire, I2C

Access Time:: 10 ms

Data Retention:: 200 Year

Maximum Clock Frequency:: 400 kHz

Supply Current - Max:: 3 mA

Supply Voltage - Min:: 2.5 V

Supply Voltage - Max:: 5.5 V

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 70 C

Series:: 24LC21

Packaging:: Tube

Height:: 1.25 mm (Min)

Length:: 4.9 mm

Width:: 3.9 mm

Brand:: Microchip Technology

Moisture Sensitive:: Yes

Operating Supply Current:: 3 mA

Operating Supply Voltage:: 2.5 V to 5.5 V

Product Type:: EEPROM

Programming Voltage:: 2.5 V to 5.5 V

Factory Pack Quantity:: 100

Subcategory:: Memory & Data Storage

Unit Weight:: 0.019048 oz

Tags: 24LC21A, 24LC21, 24LC2, 24LC, 24L

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

24LC21A/SN Description

***ure Electronics: 24LC21 Series 1 Kb I2C 2 Wire (128 x 8) 2.5V Serial EEPROM SMT - SOIC-8

***ical: EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N Tube

***rochip SCT: Application Specific EEPROMs, 8Bytes, 2.5 to 5.5V, -40 to 85°C, SOIC-8, RoHS

***ark: Serial Eeprom, 1Kbit, 400Khz, Soic-8; Memory Interface Type:serial I2C (2-Wire); Memory Size:1Kbit; Eeprom Memory Configuration:128 X 8Bit; Clock Frequency:400Khz; Memory Case Style:soic; No. Of Pins:8Pins; Supply Voltage Min:2.5V Rohs Compliant: Yes

***rochip SCT: I²C™ Serial EEPROM, 2.5 to 5.5V, 400 kHz, -40 to 125°C, SOIC-8, RoHS

***ical: EEPROM Serial-2Wire 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N Tube

*** Electronics: MICROCHIP - 24LC01B-I/SN - SERIAL EEPROM, 1KBIT, 400KHZ, SOIC-8

***ure Electronics: 24LC01 Series 1 Kb I2C 2 Wire Interface (128 x 8) Serial EEPROM - SOIC-8

***nell: SERIAL EEPROM, 1KBIT, 400KHZ, SOIC-8; Memory Size: 1Kbit; EEPROM Memory Configuration: 128 x 8bit; Memory Interface Type: Serial I2C (2-Wire); Clock Frequency: 400kHz; Memory Case Style: SOIC; No. of Pins: 8Pins; Supply Voltag

***trelec: EEPROM Operating temperature: -40...85 °C Power supply: 2.5...5.5 V Bus type: I²C Organisation: 128 x 8 Bit Package: SO-8 Packaging: Tube Memory size: 1 kbit Standby current: 1 uA

***rochip SCT: I²C™ Serial EEPROM, 2.5 to 5.5V, 400 kHz, -40 to 125°C, SOIC-8, RoHS

***(Formerly Allied Electronics): Microchip Serial EEPROM Memory 1kbit 900ns 2.5 to 5.5 V 8-Pin SOIC

***ical: EEPROM Serial-2Wire 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N Tube

***ure Electronics: 24LC01 Series 1 Kb I2C 2 Wire Interface (128 x 8) Serial EEPROM - SOIC-8

***el Electronic: MICROCHIP - 24LC01B/SN - SERIAL EEPROM, 1KBIT, 400KHZ, SOIC-8

***ponent Sense: IC, EEPROM, 1KBIT, SERIAL, 400KHZ SOIC-8

***nell: SERIAL EEPROM, 1KBIT, 400KHZ, SOIC-8; Memory Size: 1Kbit; EEPROM Memory Configuration: 128 x 8bit; Memory Interface Type: Serial I2C (2-Wire); Clock Frequency: 400kHz; Memory Case Style: SOIC; No. of Pins: 8Pins; Supply Voltag

***trelec: EEPROM Operating temperature: 0...70 °C Power supply: 2.5...5.5 V Bus type: I²C Organisation: 128 x 8 Bit Package: SO-8 Packaging: Tube Memory size: 1 kbit Standby current: 1 uA

***rochip SCT: I²C™ Serial EEPROM, 2.5 to 5.5V, 400 kHz, -40 to 125°C, SOIC-8, RoHS

***ical: EEPROM Serial-2Wire 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N T/R

*** Electronics: MICROCHIP - 24LC01BT-I/SN - EEPROM, Serial I2C (2-Wire), 1 Kbit, 128 x 8bit, 400 kHz, SOIC, 8 Pins

***ure Electronics: 24LC01 Series 1 Kb I2C 2 Wire Interface (128 x 8) Serial EEPROM - SOIC-8

***nell: IC, EEPROM, 1KBIT, SERIAL, 400KHZ SOIC-8;

***(Formerly Allied Electronics): 1K; 128 X 82.5V SERIAL EE; IND8 SOIC 3.90mm(.150in) T/R

***ark: EEPROM, 1KBIT, -40 TO 85DEG C; Memory Size:1Kbit; EEPROM Memory Configuration:128 x 8bit; Memory Interface Type:Serial I2C (2-Wire); Clock Frequency:400kHz; Memory Case Style:NSOIC; No. of Pins:8Pins; Supply Voltage Min:2.5V RoHS Compliant: Yes

***ure Electronics: M24C01 Series 1 kb (128 x 8) 2.5 V SMT Serial I²C Bus EEPROM -SOIC-8

***eco: EEPROM Serial-I2C 1K-bit 128 x 8 3.3 Volt/5 Volt 8-Pin SO N

***nell: SERIAL EEPROM, 1KBIT, 400KHZ, SOIC-8; Memory Size: 1Kbit; EEPROM Memory Configuration: 128 x 8bit; Memory Interface Type: Serial I2C (2-Wire); Clock Frequency: 400kHz; Memory Case Style: SOIC; No. of Pins: 8Pins; Supply Voltag

***trelec: Memory Size kB = 1 / Organisation = 128 x 8 Bit / Interfaces = I²C / Clock Frequency Max. kHz = 400 / Access Time ns = 900 / Data Retention Years = 200 / Supply Current mA = 1 / Supply Voltage Min. V = 2.5 / Supply Voltage Max. V = 5.5 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = SOIC / Pins = 8 / Mounting Type = SMD / Packaging = Tube / Length mm = 4.9 / Width mm = 3.9 / Height mm = 1.5

***ure Electronics: M24C01 Series 1 Kb (128 x 8) 2.5 V SMT Serial I²C Bus EEPROM -SOIC-8

*** Source Electronics: EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SO N T/R / IC EEPROM 1KBIT 400KHZ 8SO

***ment14 APAC: EEPROM, 1KBIT, I2C, 8SOIC, REEL; Memory Size:1Kbit; Memory Configuration:128 x 8bit; Clock Frequency:400kHz; Supply Voltage Min:2.5V; Supply Voltage Max:5.5V; Memory Case Style:SOIC; No. of Pins:8; IC Interface Type:I2C; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; MSL:MSL 1 - Unlimited; SVHC:No SVHC (19-Dec-2012); Operating Temperature Range:-40°C to +85°C; Supply Voltage Range:2.5V to 5.5V

***ure Electronics: M24C01 Series 1 Kb (128 x 8) 400 kHz Surface Mount Serial I²C bus EEPROM -SOIC-8

***icroelectronics SCT: Standard Serial EEPROM I2C 4M Cycles, 1.8V, SO8, Tape and Reel

***Yang: EEPROM Serial-I2C 1K-bit 128 x 8 2.5V/3.3V/5V 8-Pin SO N T/R - Product that comes on tape, but is no

***nell: EEPROM, 1KBIT, I2C, 400KHZ, SOIC-8; Memory Size: 1Kbit; EEPROM Memory Configuration: 128 x 8bit; Memory Interface Type: Serial I2C (2-Wire); Clock Frequency: 400kHz; Memory Case Style: SOIC; No. of Pins: 8Pins; Supply Voltage Min: 1.8V; Supply Voltage Max: 5.5V; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: 1Kbit I2C Serial EEPROM; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2018); IC Interface Type: Serial I2C

Market price

Part #	Mfg.	Description	Stock	Price
24LC21A/SN DISTI # V99:2348_06422878	Microchip Technology Inc	EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N Tube RoHS: Compliant	1001	100:$0.3541 25:$0.3694 10:$0.3788 1:$0.3842
24LC21A/SN DISTI # 24LC21A/SN-ND	Microchip Technology Inc	IC EEPROM 1K I2C 400KHZ 8SOIC RoHS: Compliant Min Qty: 1 Container: Tube	447In Stock	100:$0.3605 25:$0.3812 1:$0.3900
24LC21A/SN DISTI # 30579555	Microchip Technology Inc	EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N Tube RoHS: Compliant	1835	200:$0.4705 100:$0.5036 50:$0.5686 31:$0.7841
24LC21A/SN DISTI # 30241302	Microchip Technology Inc	EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N Tube RoHS: Compliant	1001	100:$0.3541 25:$0.3694 17:$0.3788
24LC21A/SN DISTI # 24LC21A/SN	Microchip Technology Inc	EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N - Rail/Tube (Alt: 24LC21A/SN) RoHS: Compliant Min Qty: 1000 Container: Tube	Americas - 0	1000:$0.3829 1200:$0.3699 2200:$0.3589 5000:$0.3469 10000:$0.3419
24LC21A/SN DISTI # 24LC21A/SN	Microchip Technology Inc	EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N (Alt: 24LC21A/SN) RoHS: Compliant Min Qty: 100	Europe - 0	100:€0.5419 200:€0.4869 400:€0.4179 600:€0.3969 1000:€0.3749
24LC21A/SN DISTI # 89C9809	Microchip Technology Inc	SERIAL EEPROM, 1KBIT, 400KHZ, SOIC-8,Memory Interface Type:Serial I2C (2-Wire),Memory Size:1Kbit,EEPROM Memory Configuration:128 x 8bit,Clock Frequency:400kHz,Memory Case Style:SOIC,No. of Pins:8Pins,Supply Voltage Min:2.5V RoHS Compliant: Yes	0	1:$0.3890 25:$0.3820 100:$0.3610
24LC21A/SN DISTI # 70453796	Microchip Technology Inc	1K 2.5V DUAL MODE SERIAL EEPROM8 SOIC 3.90mm(.150in) TUBE RoHS: Compliant	0	900:$0.3890 1800:$0.3810 4500:$0.3700
24LC21A/SN DISTI # 24LC21A/SN	Microchip Technology Inc	1K 2.5V DUAL MODE SERIAL EEPROM RoHS: Compliant	7170	1000:$0.3300 100:$0.3500 26:$0.3700 1:$0.3800
24LC21A/SN DISTI # 579-24LC21A/SN	Microchip Technology Inc	EEPROM 2.5V Dual Mode RoHS: Compliant	973	1:$0.4000 10:$0.3860 25:$0.3820 100:$0.3610
24LC21AT/SN DISTI # 579-24LC21AT/SN	Microchip Technology Inc	EEPROM 2.5V Dual Mode RoHS: Compliant	1130	1:$0.4000 10:$0.3860 25:$0.3820 100:$0.3610
24LC21A/SN	Microchip Technology Inc	24LC21 Series 1 Kb I2C 2 Wire (128 x 8) 2.5V Serial EEPROM SMT - SOIC-8 RoHS: Compliant	900Tube	50:$0.4550 250:$0.3700 500:$0.3600 1000:$0.3500 2000:$0.3450
24LC21A/SN	Microchip Technology Inc	INSTOCK	78
24LC21A/SN DISTI # XSFP00000034697	Microchip Technology Inc	RoHS: Compliant	606	300:$0.6067 606:$0.5688
24LC21A/SN DISTI # C1S505200026729	Microchip Technology Inc	EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N Tube RoHS: Compliant	1001	100:$0.3541 25:$0.3790 10:$0.5310
24LC21A/SN DISTI # C1S505200350936	Microchip Technology Inc	EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N Tube RoHS: Compliant	1835	500:$0.2970 200:$0.3080 100:$0.3480 50:$0.3990 10:$0.5140

Image	Part #	Description
	Mfr.#: OPA333AIDCKT OMO.#: OMO-OPA333AIDCKT	Operational Amplifiers - Op Amps 1.8V 17uA 2uV microPOWER CMOS
	Mfr.#: ULQ2003AD OMO.#: OMO-ULQ2003AD	Darlington Transistors Darlington
	Mfr.#: HGTG30N60A4 OMO.#: OMO-HGTG30N60A4	IGBT Transistors 600V N-Channel IGBT SMPS Series
	Mfr.#: ERT-J0EV474FM OMO.#: OMO-ERT-J0EV474FM	NTC Thermistors 0402 470Kohm +/-1% AEC-Q200
	Mfr.#: HGTG30N60A4 OMO.#: OMO-HGTG30N60A4-ON-SEMICONDUCTOR	IGBT 600V 75A 463W TO247
	Mfr.#: 054528 OMO.#: OMO-054528-1190	Hard Metric Connectors 110P 2MM VERT MALE PRESSFIT
	Mfr.#: OPA333AIDCKT OMO.#: OMO-OPA333AIDCKT-TEXAS-INSTRUMENTS	New and Original
	Mfr.#: GRT21BC81A226ME13L OMO.#: OMO-GRT21BC81A226ME13L-MURATA-ELECTRONICS	Cap Ceramic 22uF 10V X6S 20% Pad SMD 0805 105C Automotive T/R
	Mfr.#: 0402ZD106MAT2A OMO.#: OMO-0402ZD106MAT2A-AVX	Cap Ceramic 10uF 10V X5R 10% Pad SMD 0402 85C T/R
	Mfr.#: C2012X5R1E106K125AB OMO.#: OMO-C2012X5R1E106K125AB-1105	Multilayer Ceramic Capacitors MLCC - SMD/SMT 0805 10uF 25volts X5R 10%

24LC21A/SN

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes