DS24B33Q+T&R
Memory
Technical Specifications
| Type | Description |
|---|---|
| Memory Size | 4Kbit |
| Data Retention - TDR (Year) | 40 Years |
| Write Cycle Time(tWC) | 2ms |
| Write Cycle Endurance | 200,000 cycles |
| Operating Temp | -40°C ~ +85°C |
| Type | Description |
|---|---|
| Features | Noise suppression function |
| Working Voltage V | 4.025 V |
| Maximum Clock Speed | - |
| Interface | Single bus |
| Package / Case | TDFN-6-EP |
Product Introduction
The DS24B33 is a 4096-bit, 1-Wire® EEPROM organized as 16 memory pages of 256 bits each. Data is written to a 32-byte scratchpad, verified, and then copied to the EEPROM memory. The DS24B33 communicates over a single-conductor 1-Wire bus. The communication follows the standard 1-Wire protocol. Each device has its own unalterable and unique 64-bit registration number that is factory programmed into the chip. The registration number is used to address the device in a multidrop 1-Wire net environment. The DS24B33 is software compatible to the DS2433.
Features
- 4096 Bits of Nonvolatile EEPROM Partitioned Into Sixteen 256-Bit Pages
- Read and Write Access is Highly Backward Compatible to the DS2433
- 256-Bit Scratchpad with Strict Read/Write Protocols Ensures Integrity of Data Transfer
- Unique, Factory-Programmed, 64-Bit Registration Number Ensures Error-Free Device Selection and Absolute Part Identity
- Switchpoint Hysteresis to Optimize Performance in the Presence of Noise
- Communicates to Host at 15.4kbps or 125kbps Using 1-Wire Protocol
- Low-Cost Through-Hole and SMD Packages
- Operating Range: +2.88 to +5.25V, -40℃ to +85℃
- IEC 1000-4-2 Level 4 ESD Protection (±8kV Contact, ±15kV Air, Typical) for IO Pin
Applications
- - Storage of Calibration Constants - Board Identification - Storage of Product Revision Status
Datasheet
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542329000 |
| USHTS | 8542320071 |
| TARIC | 8542329000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423299 |
| INHTS | 85423200 |
| MXHTS | 8542.32.99 |
Sourcing Information
Sourcing DS24B33Q+T&R from China? SZ Procure helps international buyers navigate the Shenzhen electronics market and locate suitable supplier options for specific component requirements.
Our Shenzhen sourcing team can help with supplier sourcing, availability checks and quotation comparison for DS24B33Q+T&R, then coordinate procurement, supplier screening, inspection and international shipping based on what you need.
Looking to source DS24B33Q+T&R? Submit an RFQ and let our Shenzhen sourcing team check available supplier options for you.