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Description 34AA02/34LC02 I²C™ Serial EEPROM Microchip's 34AA02/34LC02 series devices are 2K bit I ² C ™ Serial EEPROM, available in various packaging, temperature, and power supply models. These devices offer flexible write protection options, providing full, half, or zero array protection. ###Features # # # Permanent and Resettable Software Write Protection, Used for Hardware Write Protection of the Lower Half of the Array (00h-7Fh), Used for Low Power CMOS Technology of the Entire Array: Read Current 1mA (Typical), Standby Current 100nA (Typical) 2-Wire Serial Interface Bus, I²C ™ Compatible with cascading up to eight Schmitt trigger inputs for noise suppression, output slope control for eliminating ground vibrations at 100 kHz and 400 kHz, compatible with 1 MHz clock for LC model page write time of 3ms (typical), self timed erase/write cycle of 16 bytes, page write buffer ESD protection>4000V, over 1 million erase/write cycles, data retention>200 years, EEPROM serial access - Microchip
Product QR code
Packaging PDIP-8
Delivery time
Packaging method Tube
Standard packaging quantity 1
2.84  yuan 2.84yuan
5+:
$ 3.8394
25+:
$ 3.5550
50+:
$ 3.3559
100+:
$ 3.2706
500+:
$ 3.2137
2500+:
$ 3.1426
5000+:
$ 3.1142
10000+:
$ 3.0715
Quantity
5+
25+
50+
100+
500+
Price
$3.8394
$3.5550
$3.3559
$3.2706
$3.2137
Price $ 3.8394 $ 3.5550 $ 3.3559 $ 3.2706 $ 3.2137
Start batch production 5+ 25+ 50+ 100+ 500+
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(7958) Minimum order quantity(5)
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Technical parameters/access time: 400 ns

Technical parameters/access time (Max): 400 ns

Technical parameters/operating temperature (Max): 85 ℃

Technical parameters/operating temperature (Min): -40 ℃

Technical parameters/power supply voltage: 2.2V ~ 5.5V

Encapsulation parameters/installation method: Through Hole

Package parameters/number of pins: 8

Encapsulation parameters/Encapsulation: PDIP-8

External dimensions/length: 10.16 mm

External dimensions/width: 0.28 in

External dimensions/height: 0.195 in

External dimensions/packaging: PDIP-8

Physical parameters/operating temperature: -40℃ ~ 85℃ (TA)

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: lead-free

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