| Part Number | BQ2026LPR | BQ2022LPR | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Memory | Memory | 
|   |   | |
| Product Status | Active | Obsolete | 
| Memory Type | Non-Volatile | Non-Volatile | 
| Memory Format | EPROM | EPROM | 
| Technology | EPROM - OTP | EPROM - OTP | 
| Memory Size | 1.5Kb (32 Bytes x 6 pages) | 1Kb (256b x 4 pages) | 
| Memory Interface | Single Wire | Single Wire | 
| Clock Frequency | - | - | 
| Write Cycle Time - Word, Page | - | - | 
| Access Time | - | - | 
| Voltage - Supply | 2.65V ~ 5.5V | 2.65V ~ 5.5V | 
| Operating Temperature | -20°C ~ 70°C (TA) | -20°C ~ 70°C (TA) | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | 
| Supplier Device Package | TO-92-3 | TO-92-3 |