Product Attribute
Attribute Value
Manufacturer:
Microchip
Product Category:
EEPROM
RoHS:
Y
Mounting Style:
SMD/SMT
Package / Case:
SOT-23-3
Memory Size:
1 kbit
Organization:
128 x 8
Interface Type:
I2C
Access Time:
5 ms
Data Retention:
100 Year
Maximum Clock Frequency:
125 kHz
Supply Voltage - Min:
2.7 V
Supply Voltage - Max:
4.5 V
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Series:
AT21CS01
Packaging:
Reel
Brand:
Microchip Technology / Atmel
Moisture Sensitive:
Yes
Operating Supply Voltage:
2.7 V to 4.5 V
Product Type:
EEPROM
Factory Pack Quantity:
5000
Subcategory:
Memory & Data Storage
Tags
AT21CS11-S, AT21CS1, AT21CS, AT21C, AT21, AT2
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: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ical
EEPROM Serial-1Wire 1K-bit 128 x 8 3.3V 3-Pin SOT-23 T/R
***ark
2.7-4.5V, 125KBPS, IND TMP, 3-SOT23, ADD=000 3 SOT-23 1.3MM T/R
***rochip
2.7-4.5V 125kpbs Ind Tmp 8-SOT23
***i-Key
IC EEPROM 1K I2C 125KHZ SOT23-3
***et Europe
Single-Wire I/O Powered Serial EEPROM with a Unique Factory-Programmed 64-Bit Serial Number 1Kbit Capacity 128M x 8 Organization 2.7V to 4.5V Supply Voltage Surface Mount 3-Lead SOT23 T/R
AT21CS11 1Kb Serial EEPROM
Microchip AT21CS11 1Kb Serial EEPROM is a 2-pin memory (SI/O signal and Ground) that harvests energy from the signal pin topower an integrated circuit for use in consumer and industrial applications. The AT21CS11 utilizes the Single-Wire bus and only two pins are needed to access the device: SI/O and GND. The SI/O signal is a combination data and power line, providing power to the device with a parasitic power scheme.Learn More
Part # Mfg. Description Stock Price
AT21CS11-STU10-T
DISTI # V72:2272_18747285
Microchip Technology IncHigh Performance Secure EEPROM Memory Device4625
  • 3000:$0.1729
  • 1000:$0.1739
  • 500:$0.1748
  • 250:$0.1758
  • 100:$0.1768
  • 25:$0.1955
  • 10:$0.1965
  • 1:$0.1976
AT21CS11-STU10-T
DISTI # V36:1790_18747285
Microchip Technology IncHigh Performance Secure EEPROM Memory Device0
  • 5000000:$0.1514
  • 2500000:$0.1516
  • 500000:$0.1575
  • 50000:$0.1660
  • 5000:$0.1674
AT21CS11-STU10-T
DISTI # AT21CS11-STU10-TCT-ND
Microchip Technology IncIC EEPROM 1K I2C 125KHZ SOT23-3
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
1086In Stock
  • 25:$0.1836
  • 1:$0.1900
AT21CS11-STU10-T
DISTI # AT21CS11-STU10-TDKR-ND
Microchip Technology IncIC EEPROM 1K I2C 125KHZ SOT23-3
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
1086In Stock
  • 25:$0.1836
  • 1:$0.1900
AT21CS11-STU10-T
DISTI # AT21CS11-STU10-TTR-ND
Microchip Technology IncIC EEPROM 1K I2C 125KHZ SOT23-3
RoHS: Compliant
Min Qty: 5000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 5000:$0.1674
AT21CS11-STU10-T
DISTI # 32653061
Microchip Technology IncHigh Performance Secure EEPROM Memory Device4625
  • 39:$0.1976
AT21CS11-STU10-T
DISTI # AT21CS11-STU10-T
Microchip Technology IncSingle-Wire I/O Powered Serial EEPROM with a Unique Factory-Programmed 64-Bit Serial Number 1Kbit Capacity 128M x 8 Organization 2.7V to 4.5V Supply Voltage Surface Mount 3-Lead SOT23 T/R - Tape and Reel (Alt: AT21CS11-STU10-T)
RoHS: Compliant
Min Qty: 5000
Container: Reel
Americas - 0
  • 50000:$0.1639
  • 30000:$0.1669
  • 20000:$0.1719
  • 10000:$0.1779
  • 5000:$0.1839
AT21CS11-STU10-T
DISTI # AT21CS11-STU10-T
Microchip Technology IncSingle-Wire I/O Powered Serial EEPROM with a Unique Factory-Programmed 64-Bit Serial Number 1Kbit Capacity 128M x 8 Organization 2.7V to 4.5V Supply Voltage Surface Mount 3-Lead SOT23 T/R (Alt: AT21CS11-STU10-T)
RoHS: Compliant
Min Qty: 5000
Container: Tape and Reel
Europe - 0
  • 50000:€0.1689
  • 30000:€0.1819
  • 20000:€0.1969
  • 10000:€0.2149
  • 5000:€0.2629
AT21CS11-STU10-T
DISTI # 57AC0549
Microchip Technology IncEEPROM, 1KBIT, I2C, SOT-23-3,Memory Interface Type:Serial I2C (2-Wire),Memory Size:1Kbit,EEPROM Memory Configuration:128 x 8bit,Clock Frequency:-,Memory Case Style:SOT-23,No. of Pins:3Pins,Supply Voltage Min:2.7V,Supply RoHS Compliant: Yes3917
  • 250:$0.1680
  • 100:$0.1720
  • 1:$0.1740
AT21CS11-STU10-T
DISTI # 43AC4385
Microchip Technology Inc2.7-4.5V, 125Kbps, Ind Tmp, 3-SOT23, Add=000 3 SOT-23 1.3mm T/R0
  • 1:$0.1650
  • 6000:$0.1650
AT21CS11-STU10-T
DISTI # AT21CS11-STU10-T
Microchip Technology Inc2.7-4.5V125kpbsInd Tmp8-SOT23
RoHS: Compliant
Min Qty: 1
Package Multiple: 1
Container: Reel
0
  • 1000:$0.1500
  • 100:$0.1600
  • 26:$0.1700
  • 1:$0.1800
AT21CS11-STU10-T
DISTI # 579-AT21CS11-STU10-T
Microchip Technology IncEEPROM 2.7-4.5V, 125Kbps Ind Tmp, 3-SOT23
RoHS: Compliant
2372
  • 1:$0.1800
  • 25:$0.1750
  • 100:$0.1670
AT21CS11-STU10-T
DISTI # 2857580
Microchip Technology IncEEPROM, 1KBIT, I2C, SOT-23-3
RoHS: Compliant
3917
  • 25:$0.2770
  • 1:$0.2900
AT21CS11-STU10-T
DISTI # 2857580
Microchip Technology IncEEPROM, 1KBIT, I2C, SOT-23-34031
  • 250:£0.1290
  • 100:£0.1320
  • 1:£0.1340
Image Part # Description
DRV8886ATPWP

Mfr.#: DRV8886ATPWP

OMO.#: OMO-DRV8886ATPWP

Motor / Motion / Ignition Controllers & Drivers STEPPER MOTOR DRIVER
PIC24FJ1024GB610-I/PT

Mfr.#: PIC24FJ1024GB610-I/PT

OMO.#: OMO-PIC24FJ1024GB610-I-PT

16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 1024K Flash, 32K RAM
RC0603FR-071ML

Mfr.#: RC0603FR-071ML

OMO.#: OMO-RC0603FR-071ML

Thick Film Resistors - SMD 1M OHM 1%
CC0603KRX7R9BB104

Mfr.#: CC0603KRX7R9BB104

OMO.#: OMO-CC0603KRX7R9BB104

Multilayer Ceramic Capacitors MLCC - SMD/SMT 100nF 50V X7R 10%
0603YC104KAT2A

Mfr.#: 0603YC104KAT2A

OMO.#: OMO-0603YC104KAT2A

Multilayer Ceramic Capacitors MLCC - SMD/SMT 16V .1uF X7R 0603 10%TOL
DRV8886ATPWP

Mfr.#: DRV8886ATPWP

OMO.#: OMO-DRV8886ATPWP-TEXAS-INSTRUMENTS

IC MTR DRV BIPOLR 8-37V 24HTSSOP
0603YC104KAT2A

Mfr.#: 0603YC104KAT2A

OMO.#: OMO-0603YC104KAT2A-AVX

Multilayer Ceramic Capacitors MLCC - SMD/SMT 16volts 0.1uF 10% X7R
PIC24FJ1024GB610-I/PT

Mfr.#: PIC24FJ1024GB610-I/PT

OMO.#: OMO-PIC24FJ1024GB610-I-PT-MICROCHIP-TECHNOLOGY

Microcontrollers - MCU 16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 1024K Flash, 32K RAM
CC0603KRX7R9BB104

Mfr.#: CC0603KRX7R9BB104

OMO.#: OMO-CC0603KRX7R9BB104-YAGEO

Multilayer Ceramic Capacitors MLCC - SMD/SMT 100nF 50V X7R 10%
RC0603FR-075K1L

Mfr.#: RC0603FR-075K1L

OMO.#: OMO-RC0603FR-075K1L-YAGEO

Thick Film Resistors - SMD 5.1K OHM 1%
Availability
Stock:
Available
On Order:
1985
Enter Quantity:
Current price of AT21CS11-STU10-T is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$0.18
$0.18
25
$0.18
$4.38
100
$0.17
$16.70
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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