Analog Devices DS2502/T&R Memory Integrated Circuit
IC EPROM 1KBIT 1-WIRE TO92-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DS2502/T&R
Detailed Description
IC EPROM 1KBIT 1-WIRE TO92-3
Package
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Key Features
Package / Case: TO-226-3, TO-92-3 (TO-226AA) Formed Leads; Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
DS2502/T&R Datasheet
Quick Jump:
Technical Specifications
Analog Devices DS2502/T&R Memory Integrated Circuit technical specifications.
General
Memory Size
1Kb (128 x 8)
Package / Case
TO-226-3, TO-92-3
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.8V ~ 6V
Technology
EPROM - OTP
Memory Type
Non-Volatile
Memory Format
EPROM
Memory Interface
1-Wire®
Alternate Parts Comparison (DS2502/T&R vs DS2505+T&R vs DS2505/T&R vs DS1230Y-120+)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-226-3, TO-92-3 | TO-226-3, TO-92-3 | TO-226-3, TO-92-3 | 28-DIP Module |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Memory Size | 1Kb (128 x 8) | 16Kb (16K x 1) | 16Kb (16K x 1) | 256Kb (32K x 8) |
| Memory Format | EPROM | EPROM | EPROM | NVSRAM |
| Memory Interface | 1-Wire® | 1-Wire® | 1-Wire® | Parallel |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | EPROM - OTP | EPROM - OTP | EPROM - OTP | NVSRAM (Non-Volatile SRAM) |
| Access Time | -- | 15 µs | 15 µs | 120 ns |
| Action |
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