DS1230AB-120+ by Analog Devices
256k Nonvolatile SRAM
| Status: | Active |
|---|---|
| Series: | DS1230AB |
| RoHS: | Unknown |
Features
| 10 years minimum data retention in the absence of external power |
| Data is automatically protected during power loss |
| Replaces 32k x 8 volatile static RAM, EEPROM or Flash memory |
| Unlimited write cycles |
| Low-power CMOS |
| Read and write access times of 70ns |
| Lithium energy source is electrically disconnected to retain freshness until power is applied for the first time |
| Full ±10% VCC operating range (DS1230Y) |
| Optional ±5% VCC operating range (DS1230AB) |
| Optional industrial temperature range of -40°C to +85°C, designated IND |
| JEDEC standard 28-pin DIP package |
| PowerCap Module (PCM) package Directly surface-mountable module Replaceable snap-on PowerCap provides lithium backup battery Standardized pinout for all nonvolatile SRAM products Detachment feature on PowerCap allows easy removal using a regular screwdriver |
| Directly surface-mountable module |
| Replaceable snap-on PowerCap provides lithium backup battery |
| Standardized pinout for all nonvolatile SRAM products |
| Detachment feature on PowerCap allows easy removal using a regular screwdriver |
Specifications
| Memory Type | NV SRAM |
|---|---|
| Memory Size | 32K x 8 |
| Bus Type | Parallel |
| VSUPPLY (V) (min) | 4.75 |
| VSUPPLY (V) (max) | 5.25 |
| Package/Pins | MOD/28PWRCP/34 |
| BudgetaryPrice (See Notes) | 17.46 |
Last 6 months Inventory & Pricing History
DS1230AB-120+ Memory by Analog Devices
NON-VOLATILE SRAM 256KBIT 120NS EDIP
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Memory Type | SRAM |
|---|---|
| Memory Size | 256Kbit |
| NVRAM Memory Configuration | 32K x 8bit |
| IC Interface Type | - |
| Access Time | 120ns |
| Memory Case Style | EDIP |
| No. of Pins | 28Pins |
| Supply Voltage Min | 4.75V |
| Supply Voltage Max | 5.25V |
| Operating Temperature Min | 0°C |
| Operating Temperature Max | 70°C |
| Product Range | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | 1 2-dimethoxyethane ethylene glycol dimethyl ether (EGDME) (15-Jan-2018) |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| 256k Nonvolatile SRAM | Analog Devices |
| Non-Volatile Sram, 256Kbit, 120Ns, Edip | Newark Electronics |
| NON-VOLATILE SRAM, 256KBIT, 120NS, EDIP | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a DS1230AB-120+ ?
Additional datasheets, footprints and schematics for DS1230AB-120+ are listed on our Part Details page. You can also find images and similar parts to DS1230AB-120+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for DS1230AB-120+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DS1230AB-120+ price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the DS1230AB-120+ you can contact the distributor directly for product support, shipping queries etc.
Is the DS1230AB-120+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for DS1230AB-120+ have stock available?
Authorised distributors including Analog Devices, Newark Electronics and Farnell have stock available or on a lead time for DS1230AB-120+ .
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for DS1230AB-120+ often in real-time on the comparison pages.
What if I can't find stock of DS1230AB-120+ ?
You can fill out our help required form which you can use to request a quote for DS1230AB-120+ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.