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Microchip - 25LC640AT-E/SN

25LC640AT-E/SN - Microchip

SPI Serial EEPROM Family, 8-bit, 10 MHz, 2.5 to 5.5V, -55°Cto 125°C, SOIC-8, RoHS

 Datasheets

Technical Details

Projected EOL Date 2034-10-03
Access Time 100ns
Country of Assembly China, Taiwan, Thailand
Country of Fabrication United States of America
Country of Origin China, Taiwan, Thailand
Density 64kb
Export Control Classification Number (ECCN) Code EAR99
Frequency 10MHz
Harmonized Tariff Schedule (HTS) Code 8542.32.0051
Interface SPI, Serial
Introduction Date 2007-10-03
Lead Free Lead Free
Lifecycle Status Production
Manufacturer Lifecycle Status REL
Max Frequency 5MHz
Max Operating Temperature 125°C
Max Supply Voltage 5.5V
Memory Size 8kB
Memory Type EEPROM
Min Operating Temperature -40°C
Min Supply Voltage 2.5V
Mount Surface Mount
Nominal Supply Current 5mA
Number of Pins 8
Operating Supply Voltage 5V
Radiation Hardening No
RoHS Compliant
Schedule B 8542320050, 8542320050|8542320050, 8542320050|8542320050|8542320050, 8542320050|8542320050|8542320050|8542320050

Compliance

   RoHS : Unconfirmed
   Radiation Hardening : No

Images

Microchip 25LC640AT-E/SN | Microchip

Microchip

Datasheets

 Farnell 
 Onlinecomponents.com 
 Avnet 

Lifecycle Status Indicator

   Production
Symbol
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Alternatives (Possible Substitutes)

Manufacturer Manufacturer Part No. Lifecycle Status Indicator Confidence
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See more alternatives See less alternatives

Authorized Distributors

Distributor SKU Stock USD 1 10 50 100 1000 10000 Buy
Farnell
3590998
DE: 3300
 $ 0.8765
 Historical Pricing  Historical Stock Levels
Quantity
Location
Onlinecomponents.com
25LC640AT-E/SN
US: 7300
 $ 1.508 0.72
 Historical Pricing  Historical Stock Levels
Quantity
Location
Avnet
25LC640AT-E/SN
US: 3300
 $ 0.975
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Quantity
Location
Master Electronics
25LC640AT-E/SN
US: 7300
 $ 1.508 0.72
 Historical Pricing  Historical Stock Levels
Quantity
Location
DigiKey
25LC640AT-E/SNCT-ND
DE: 3639
 $ 0.9369 0.9369 0.9369 0.9369 0.9369 0.9369
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Quantity
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DigiKey
25LC640AT-E/SNDKR-ND
DE: 3639
 $ 0.9369 0.9369 0.9369 0.9369 0.9369 0.9369
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DigiKey
25LC640AT-E/SNTR-ND
DE: 3300
 $ 0.8571
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Quantity
Location
Mouser
579-25LC640AT-E/SN
US: 3440
 $ 0.89 0.883 0.852 0.82 0.82 0.82
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Location
Avnet Silica
25LC640AT-E/SN
EU: 0
 $
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Quantity
Location
EBV Elektronik
25LC640AT-E/SN
EU: 0
 $
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Quantity
Location
Microchip
25LC640AT-E/SN
US: 0
 $ 0.72 0.68
 Historical Pricing  Historical Stock Levels
Quantity
Location
Future Electronics
9000625
CA: 0
 $ 0.73
 Historical Pricing  Historical Stock Levels
Quantity
Location
Arrow Electronics
25LC640AT-E/SN
US: 0
 $ 0.725
 Historical Pricing  Historical Stock Levels
Quantity
Location
Newark
25LC640AT-E/SN
US: 3300
 $ 1.18
 Historical Pricing  Historical Stock Levels
Quantity
Location

Non-Authorized Distributors

Distributor SKU Stock USD 1 10 50 100 1000 10000 Buy
Weyland Electronics Group Pte. Ltd.
25LC640AT-E/SN
SG: 56480
 $ 0.526 0.526 0.526 0.526 0.526 0.526
 Historical Pricing  Historical Stock Levels
Quantity
Location
Win Source
9069-25LC640AT-E/SN
CN: 9580
 $ 1.3928 1.1429 0.9286 0.9286
 Historical Pricing  Historical Stock Levels
Quantity
Location
Worldway Electronics
25LC640AT-E/SN
HK: 19159
 $ 0.1781 0.1781 0.1727 0.1636 0.1636
 Historical Pricing  Historical Stock Levels
Quantity
Location
ICPartonline
25LC640AT-E/SN
HK: 7544
 $ 0.6074 0.577 0.577 0.5467 0.5163 0.4859
 Historical Pricing  Historical Stock Levels
Quantity
Location
IC Components Ltd.
25LC640AT-E/SN
HK: 3600
 $ 4.6578 4.6578 4.6578 4.6578 4.6578 4.6578
 Historical Pricing  Historical Stock Levels
Quantity
Location
Heisener Electronics
25LC640AT-E/SN
CN: 40159
 $ 0.8958 0.8958 0.8958 0.8958 0.8958 0.8958
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Location
AAA CHIPS
25LC640AT-E/SN
HK: 1235
 $ 0.7854 0.7614 0.7614 0.7328 0.7328 0.7328
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Location
LCSC
C2061877
CN: 15
 $ 2.2061 1.8762 1.6691 1.4559 1.3194 1.3194
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Quantity
Location
Bettlink
25LC640AT-E/SN
HK: 57375
 $ 0.9727 0.8458 0.8458 0.7552 0.7058 0.6341
 Historical Pricing  Historical Stock Levels
Quantity
Location
Antdic Electronics
25LC640AT-E/SN
CN: 30192
 $ 0.6074 0.577 0.577 0.5467 0.4859 0.4556
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SHENGYU ELECTRONICS
25LC640AT-E/SN
CN: 15315
 $ 0.9678 0.9484 0.9484 0.92 0.89 0.85
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lixinc
25LC640AT-E/SN
CN: 10600
 $ 0.65 0.65 0.65 0.65 0.65 0.5871
 Historical Pricing  Historical Stock Levels
Quantity
Location
GoKey Chip Technology Co. Inc.
25LC640AT-E/SN
CN: 57
 $ 1.8762 1.6691 1.4559 1.4559 1.4559
 Historical Pricing  Historical Stock Levels
Quantity
Location
ODG (Origin Data Global)
25LC640AT-E/SN
CN: 2460
 $ 1.5328 1.4234 1.3139 1.3139
 Historical Pricing  Historical Stock Levels
Quantity
Location
Suntronic
25LC640AT-E/SN
CN: 4842
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lingto Electronic Ltd.
25LC640AT-E/SN
CN: 33339
 $ 0.76 0.722 0.722 0.684 0.6764 0.6688
 Historical Pricing  Historical Stock Levels
Quantity
Location
Abacus Technologies
25LC640AT-ESN
US: 0
 $
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Quantity
Location

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