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ANALOG DEVICES DS28E07Q+T
EEPROM, 1 Kbit, 4Pages x 256bit, 1-Wire, TDFN-EP, 6 Pins
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- DS28E07Q+T
- Order Code:
- 4547844
-
-
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- Product Range
- 1Kbit 1-Wire Serial EEPROM
- Technical Datasheet:
- DS28E07Q+T Datasheet
- ECAD / MCAD
-
Product Range Selector (1Kbit 1-Wire Serial EEPROM)
See all from this product rangeProduct Overview
DS28E07Q+T is a 1024-bit, 1-Wire® EEPROM chip organized as four memory pages of 256 bits each. Data is written to an 8-byte scratchpad, verified, and then copied to the EEPROM memory. As a special feature, the four user memory pages can be write-protected or put in EPROM-emulation mode, where bits can only be changed from a 1 to a 0 state. The communication follows the 1-Wire protocol with the ROM ID acting as node address in the case of a multiple-device 1-Wire network. Typical applications include accessory/PCB identification, medical sensor calibration data storage, analogue sensor calibration including IEEE P1451.4 smart sensors, ink and toner print cartridge identification, after-market management of consumables.
- Partitioning of memory provides greater flexibility in programming user data
- Unique factory-programmed, unalterable 64-bit identification number
- Switchpoint hysteresis and filtering to optimize performance in the presence of noise
- ±8kV HBM ESD protection (typ) for IO pin
- 1-wire pullup voltage range from 3 to 5.25V at TA=-40°C to +85°C
- Programming current is 1.2mA maximum at TA=-40°C to +85°C
- Programming time is 12ms maximum at TA=-40°C to +85°C
- Data retention is 10 years at TA=+85°C
- Temperature range from -40°C to +85°C
- 6 TDFN-EP (2.5k pcs) package
Product Information
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- :
- 1Kbit
- :
- 4Pages x 256bit
- :
- 1-Wire
- :
- -
- :
- TDFN-EP
- :
- 6Pins
- :
- 3V
- :
- 5.25V
- :
- Surface Mount
- :
- -40°C
- :
- 85°C
- :
- 1Kbit 1-Wire Serial EEPROM
Technical Documents (1)
7 In stock
7 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
2,500 more will be available on 10/24/25
Extra stock is available upon order to the Supplier Lead Time which is approximately 11/10/25
2,500 more will be available on 10/24/25
Reserving future stock
7 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥220.65
(¥242.72 Inc. JCT)
Pricing is unavailable. Please contact customer services.
- Price for:
- Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
- 1+
- 10+
- 25+
- 100+
- 250+
- 500+
| Quantity | Price (Incl JCT) |
|---|---|
| 1+ | ¥220.65 (¥242.72) |
| 10+ | ¥196.64 (¥216.30) |
| 25+ | ¥194.39 (¥213.83) |
| 100+ | ¥192.13 (¥211.34) |
| 250+ | ¥186.13 (¥204.74) |
| 500+ | ¥177.12 (¥194.83) |
| Quantity | Price (Incl JCT) |
|---|
Pricing is unavailable. Please contact customer services.
Also available on Reel
in 2500/reel:
3915759
Available for back order
| Quantity | Price (Incl JCT) |
|---|---|
| 2500+ | ¥171.12 (¥188.232) |
| 7500+ | ¥168.12 (¥184.932) |
Pricing is unavailable. Please contact customer services.
1 (Cut Tape 4547844) x 220.65 = ¥220.65
Total Price: ¥220.65
(¥242.72 Inc. JCT)
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