Skip to the content
PCBKitNew board
11AA040-I/TO, in 3D

11AA040-I/TO

Microchip Technology

-40℃~+85℃ 1.8V~5.5V 100kHz 4Kbit 5ms TO-92-3 EEPROM ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/11AA040-I/TO
Category
EEPROM
Package
TO-92-3
Pins
3

Overview

The 11AA040-I/TO is an EEPROM made by Microchip Technology in a TO-92-3 package with 3 pins. -40℃~+85℃ 1.8V~5.5V 100kHz 4Kbit 5ms TO-92-3 EEPROM ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:11AA160-I_TO, from EasyEDA) and its footprint (EasyEDA_Cloud:TO-92-3_L4.8-W3.7-P1.27-L, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1353150).

Symbol

VSS1SCIO2VCC3
EasyEDA_Cloud:11AA160-I_TOFrom EasyEDA

Footprint

123
EasyEDA_Cloud:TO-92-3_L4.8-W3.7-P1.27-LFrom EasyEDA

Parameters

11
Clock Frequency
100kHz
Data Retention - TDR (Year)
200 Years
Features
Hardware write protection function, Noise suppression function, Built-in write enable latch (WEL), Power-down/Power-up protection circuit
Interface
Single bus
Memory Size
4Kbit
Operating Current
1mA
Operating Temperature
-40℃~+85℃
Standby Current
1uA
Voltage - Supply
1.8V~5.5V
Write Cycle Endurance
1,000,000 cycles
Write Cycle Time(Tw)
5ms

Order codes

2

Pinout

3
The pins of the 11AA040-I/TO
PinNameType
1VSSUnspecified
2SCIOUnspecified
3VCCUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/microchip/11AA040-I/TO" title="11AA040-I/TO in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/microchip/11AA040-I/TO.jpg" alt="11AA040-I/TO" width="1200" height="900">
A picture that opens the part, for a README
[![11AA040-I/TO](https://pcbkit.io/embed/parts/microchip/11AA040-I/TO.jpg?size=s)](https://pcbkit.io/parts/microchip/11AA040-I/TO)

Questions

Is there a KiCad symbol and footprint for the 11AA040-I/TO?

Yes. The symbol is EasyEDA_Cloud:11AA160-I_TO and the footprint EasyEDA_Cloud:TO-92-3_L4.8-W3.7-P1.27-L, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 11AA040-I/TO?

TO-92-3, with 3 pins. Its footprint is drawn on this page.

Where is the 11AA040-I/TO datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the 11AA040-I/TO?

JLCPCB lists it as part C1353150, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 11AA040-I/TO?

Parts like it in the library: the 11AA161-I/TO by Microchip Technology, the 11LC161-I/TO by Microchip Technology, the 24C02CT-I/SN by Microchip Technology and the 11AA010T-I/TT by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8