ONSEMI CAT24C21WI-GT3

Manufacturer No:

CAT24C21WI-GT3

Manufacturer:

ONSEMI

Package:

8-SOIC (0.154, 3.90mm Width)

Description:

3/5V V Surface Mount 8 Pin Memory IC CAT24C21 1 kb kb 5mm mm 2mA mA

Quantity:

Delivery:

Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

CAT24C21WI-GT3 information

ONSEMI CAT24C21WI-GT3 technical specifications, attributes, parameters and parts with similar specifications to ONSEMI CAT24C21WI-GT3.

Type
Parameter

Factory Lead Time
20 Weeks

Contact Plating
Gold

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
8-SOIC (0.154, 3.90mm Width)

Number of Pins
8

Operating Temperature
-40°C~85°C TA

Packaging
Tape & Reel (TR)

Published
2009

JESD-609 Code
e4

Pbfree Code
yes

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
8

ECCN Code
EAR99

Technology
CMOS

Voltage - Supply
2.5V~5.5V

Terminal Position
DUAL

Number of Functions
1

Supply Voltage
3V

Terminal Pitch
1.27mm

Base Part Number
CAT24C21

Pin Count
8

Supply Voltage-Max (Vsup)
5.5V

Supply Voltage-Min (Vsup)
2.5V

Interface
2-Wire, I2C, Serial

Memory Size
1Kb 128 x 8

Nominal Supply Current
2mA

Memory Type
Non-Volatile

Clock Frequency
400kHz

Access Time
1?s

Memory Format
EEPROM

Memory Interface
I2C

Halogen Free
Halogen Free

Write Cycle Time - Word, Page
5ms

Density
1 kb

Standby Current-Max
0.000001A

Serial Bus Type
I2C

Endurance
1000000 Write/Erase Cycles

Write Cycle Time-Max (tWC)
5ms

Data Retention Time-Min
100

I2C Control Byte
1010XXXR

Height
1.5mm

Length
5mm

Width
4mm

Radiation Hardening
No

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for ONSEMI CAT24C21WI-GT3.

Datasheets:

onsemiconductor-cat24c21wigt3-datasheets-6048.pdf

CAT24C21WI-GT3 Overview

Non-Volatile is its memory type. It is available in a case with a Tape & Reel (TR) shape. As you can see, it is embedded in 8-SOIC (0.154, 3.90mm Width) case. There is an 1Kb 128 x 8 memory capacity on the chip. In this device, the memory is of the EEPROM-format, which is a popular format in the mainstream computing sector. Due to its extended operating temperature range, the device is well suited for a wide range of demanding applications. A voltage of 2.5V~5.5V is possible to be applied to the supply. There is a recommendation that Surface Mount mounting type should be used for this product. As you can see from the diagram, the chip is planted with 8 terminations. In total, 1 functions are supported by this part. The memory device designed for this application has been designed to be powered by an 3V power supply. With a clock frequency of 400kHz, the memory rotates on its own. To select similar parts, many people use the device's base part number CAT24C21. It is encased in an 8-pin package that contains this ic memory chip. It has 8 pins indicating it has 8 memory locations. Chips such as this one are mounted using Surface Mount mounting, a straightforward method of mounting that is effective. Memory chip's nominal supply current is 2mA. This memory chip requires a mere 3/5V of power. By integrating with the I2C-type serial bus, this memory transmits data to the processor.

CAT24C21WI-GT3 Features

Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins

CAT24C21WI-GT3 Applications

There are a lot of ON Semiconductor
CAT24C21WI-GT3 Memory applications.

telecommunications
workstations,
DVD disk buffer
data buffer
nonvolatile BIOS memory
Camcorders
embedded logic
eDRAM
graphics card
hard disk drive (HDD)

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.