| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3 pcs
|
3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Access Time | |
| Automotive Grade | |
| Industrial Grade | |
| Medical Grade | |
| Memory Size | |
| Military Grade | |
| Storage Temperature | |
| Tape & Reel |
The WS57C49C-35T from WSI is a high-performance 64K UV Erasable Electrically Re-Programmable Read Only Memory (RPROM). Manufactured using advanced CMOS technology, it achieves bipolar PROM speeds while consuming significantly less power. This device utilizes proven EPROM technology, allowing for thorough testing of switching characteristics and functionality after assembly.
Key electrical specifications include an address access time of 25 ns and a CS to output valid time of 12 ns. It operates with a typical active current of 30 mA at 5.5V and 0 MHz. The device supports a wide operating temperature range, from -40°C to +85°C for industrial applications, and operates at a +5V ± 10% supply voltage.
The WS57C49C-35T is available in CERDIP, Plastic DIP, and Flatpack packages, with standard packaging options including 300 Mil DIP and PLCC. Its pinout is compatible with standard bipolar PROMs, facilitating easy upgrades for existing systems.
This RPROM is suitable for applications requiring fast, non-volatile data storage with the flexibility of electrical re-programmability.
| Qty | Low | High |
|---|---|---|
| 1+ | $10.72 | $10.72 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The address access time is a maximum of 25 ns.
The CS to Output Valid Time is a maximum of 12 ns.
The WS57C49C-35T operates from 0°C to +70°C for commercial, -40°C to +85°C for industrial, and -55°C to +125°C for military applications.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.