Analog Devices DS2502R+T&R Memory Integrated Circuit
IC EPROM 1KBIT 1-WIRE SOT23-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DS2502R+T&R
Detailed Description
IC EPROM 1KBIT 1-WIRE SOT23-3
Package
TO-236-3, SC-59, SOT-23-3
Key Features
Package / Case: TO-236-3, SC-59, SOT-23-3; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
DS2502R+T&R Datasheet
Quick Jump:
Technical Specifications
Analog Devices DS2502R+T&R Memory Integrated Circuit technical specifications.
General
Series
DS2502
Memory Size
1Kb (128 x 8)
RoHS
Yes
Package / Case
TO-236-3, SC-59, SOT-23-3
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.8V ~ 6V
Lifecycle Status
Active
Technology
EPROM - OTP
Memory Type
Non-Volatile
Alternate Parts Comparison (DS2502R+T&R vs DS1230Y-120+ vs DS1220AB-200IND+ vs DS1225AB-70+)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | DS2502 | DS1230Y | DS1220AB | DS1225AB |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | 28-DIP Module | 24-DIP Module | 28-DIP Module |
| Mounting Type | Surface Mount | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 2.8V ~ 6V | 4.5V ~ 5.5V | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Memory Size | 1Kb (128 x 8) | 256Kb (32K x 8) | 16Kbit | 64Kbit |
| RoHS | Yes | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Active | Active | Active |
| Access Time | 15 us | 120 ns | 200 ns | 70 ns |
| Memory Format | EPROM | NVSRAM | NVSRAM | NVSRAM |
| Memory Interface | 1-Wire® | Parallel | Parallel | Parallel |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Action |
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