| Customization: | Available |
|---|---|
| Conductive Type: | Unipolar Integrated Circuit |
| Integration: | MSI |
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BQ2022ADBZR: EPROM OTP 1K-Bit 4Pages x 256 3-Pin SOT-23 T/R
Package: SOT-23
Mfr. Part#: BQ2022ADBZR
Mfr.:TI
Datasheet: 
(e-mail or chat us for PDF file)
ROHS Status:
Quality: 100% Original
Warranty: 180 days
| Mounting Style: | SMD/SMT | |
| Package / Case: | SOT-23-3 | |
| Type: | OTP | |
| Memory Size: | 1 kbit | |
| Organization: | 128 x 8 | |
| Interface Type: | 1-Wire | |
| Operating Supply Current: | 2 uA | |
| Minimum Operating Temperature: | - 20 C | |
| Maximum Operating Temperature: | + 70 C | |
| Series: | BQ2022A | |
| Packaging: | Reel | |
| Packaging: | Cut Tape | |
| Packaging: | MouseReel | |
| Brand: | Texas Instruments | |
| Development Kit: | BQ2022AEVM-001 | |
| Operating Temperature Range: | - 20 C to + 70 C | |
| Product Type: | EPROM | |
| Factory Pack Quantity: | 3000 | |
| Subcategory: | Memory & Data Storage | |
| Tradename: | SDQ | |
| Part # Aliases: | HPA01220DBZR | |
| Unit Weight: | 0.000282 oz |
The bq2022A is a 1K-bit serial EPROM containing a factory-programmed, unique 48-bit identification number, 8-bit CRC generation, and the 8-bit family code (09h). A 64-bit status register controls write protection and page redirection.
The bq2022A SDQ interface requires only a single connection and a ground return. The DATA pin is also the sole power source for the bq2022A.
The small surface-mount package options saves printed-circuit-board space, while the low cost makes it ideal for applications such as battery pack configuration parameters, record maintenance, asset tracking, product-revision status, and access-code security.
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