Analog Devices DS1225AD-85+ Memory ICs
IC NVSRAM 64KBIT PARALLEL 28EDIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DS1225AD-85+
Detailed Description
High-performance Analog Devices Memory ICs for stable electronic control.
Package
28-DIP Module (0.600", 15.24mm)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
DS1225AD-85+ Datasheet
Quick Jump:
Technical Specifications
Analog Devices DS1225AD-85+ Memory ICs technical specifications.
General
Interface
Parallel
Memory Size
64Kb (8K x 8)
RoHS
Compliant
Number of Pins
28
Package / Case
28-DIP Module
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Active
Technology
NVSRAM (Non-Volatile SRAM)
Alternate Parts Comparison (DS1225AD-85+ vs DS1230Y-150 vs DS1230AB-120 vs DS1230W-100)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-DIP Module | 28-DIP Module | 28-DIP Module | 28-DIP Module |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.75V ~ 5.25V | 3V ~ 3.6V |
| Memory Size | 64Kb (8K x 8) | 256Kb (32K x 8) | 256Kb (32K x 8) | 256Kb (32K x 8) |
| RoHS | Compliant | RoHS non-compliant | RoHS non-compliant | RoHS non-compliant |
| Lifecycle Status | Active | Obsolete | Obsolete | Obsolete |
| Access Time | 85 ns | 150 ns | 120 ns | 100 ns |
| Memory Format | NVSRAM | NVSRAM | NVSRAM | NVSRAM |
| Memory Interface | Parallel | Parallel | Parallel | Parallel |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | NVSRAM (Non-Volatile SRAM) | NVSRAM (Non-Volatile SRAM) | NVSRAM (Non-Volatile SRAM) | NVSRAM (Non-Volatile SRAM) |
| Action |
More Parts in NV RAM (FRAM, MRAM, nvSRAM)
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.