| Package(s) : |
|---|
| 28-Pin RAD-PAK® Flat Package |
| Memory Size: |
| 16k x 9-bit |
| Voltage: |
| 5V |
| Access Time: |
| 15 ns, 20 ns, 30 ns, 40 ns, 50 ns |
| Radiation Performance: |
|---|
| > 100 Krad (Si), depending upon space mission |
| SELTH: > 100 MeV/mg/cm2 |
| SEUTH: = 7 MeV/mg/cm2 |
| SEU saturated cross section: 1.5E-5 cm2/bit |
| Specifications At A Glance |
| Retransmit capability |
| Status flag: empty, half-full, full |
| High speed CMOS epi technology |
| Asynchronous Read/Write operation |
| TTL compatible |
| Battery back-up operation |
| Low power |
| Bi-directional applications |
| Fully expandable in both word depth and width |
Maxwell Technologies’ 7206F high speed FIFO microcircuit features a greater than 100 krad (Si) total dose tolerance, depending upon space mission. It is organized such that the data is read in the same sequential order that it was written. Full and Empty flags are provided to prevent overflow and underflow. The expansion logic allows unlimited expansion capability in work size and depth with no timing penalties. Twin address pointers automatically generate internal read and write addresses, and automatically increment with the write and read pin.
The 7206F 9-bits wide data are used in data communications applications where a parity bit for error checking is necessary. The retransmit capability allows the read pointer to be reset to its initial position without affecting the write pointer.
About RAD-PAK® Technology
Maxwell Technologies' patented RAD-PAK® packaging technology incorporates radiation shielding in the microcircuit package. It eliminates the need for box shielding while providing the required radiation shielding for a lifetime in orbit or space mission. In a GEO orbit, RAD-PAK provides greater than 100 krad (Si) radiation dose tolerance. This product is available with screening up to Class S.
