Features
- Commercial (0° to 70C) and Industrial (-40° to 85C) temperature options
- Equal access and cycle times – Commercial and Industrial: 12/15/20/25ns
- One Chip Select plus one Output Enable pin
- Bidirectional data inputs and outputs directly TTL-compatible
- Low power consumption via chip deselect
- Available in 28-pin 300-mil DIP, 300 mil SOJ and TSOP packages
71256SA - Block Diagram
Description
The 71256SA 5V CMOS SRAM is organized as 32K x 8. All bidirectional inputs and outputs of the 71256SA are TTL-compatible and operation is from a single 5V supply. Fully static asynchronous circuitry is used, requiring no clocks or refresh for operation.
| Part Number | Status | Samples | Stock | Package | Lead Count (#) | Temp. Grade | Pb (Lead) Free | Carrier Type |
|---|---|---|---|---|---|---|---|---|
| 71256SA12PZG | Obsolete | N/A | Out of Stock | TSOP | 28# | C | Yes | Tray |
| 71256SA12PZG8 | Obsolete | N/A | Out of Stock | TSOP | 28# | C | Yes | Reel |
| 71256SA12TPG | Obsolete | N/A | Out of Stock | PDIP | 28# | C | Yes | Tube |
| 71256SA12YG | Obsolete | N/A | Out of Stock | SOJ | 28# | C | Yes | Tube |
| 71256SA12YG8 | Obsolete | N/A | Out of Stock | SOJ | 28# | C | Yes | Reel |
| 71256SA15PZG | Obsolete | N/A | Out of Stock | TSOP | 28# | C | Yes | Tray |
| 71256SA15PZG8 | Obsolete | N/A | Out of Stock | TSOP | 28# | C | Yes | Reel |
| 71256SA15PZGI | Obsolete | N/A | Out of Stock | TSOP | 28# | I | Yes | Tray |
| 71256SA15PZGI8 | Obsolete | N/A | Out of Stock | TSOP | 28# | I | Yes | Reel |
| 71256SA15TPG | Obsolete | N/A | Out of Stock | PDIP | 28# | C | Yes | Tube |
| 71256SA15TPGI | Obsolete | N/A | Out of Stock | PDIP | 28# | I | Yes | Tube |
| 71256SA15YG | Obsolete | N/A | Out of Stock | SOJ | 28# | C | Yes | Tube |
| 71256SA15YG8 | Obsolete | N/A | Out of Stock | SOJ | 28# | C | Yes | Reel |
| 71256SA15YGI | Obsolete | N/A | Out of Stock | SOJ | 28# | I | Yes | Tube |
| 71256SA15YGI8 | Obsolete | N/A | Out of Stock | SOJ | 28# | I | Yes | Reel |
| 71256SA20PZG | Obsolete | N/A | In Stock | TSOP | 28# | C | Yes | Tray |
| 71256SA20PZG8 | Obsolete | N/A | Out of Stock | TSOP | 28# | C | Yes | Reel |
| 71256SA20PZGI | Obsolete | N/A | In Stock | TSOP | 28# | I | Yes | Tray |
| 71256SA20PZGI8 | Obsolete | N/A | Out of Stock | TSOP | 28# | I | Yes | Reel |
| 71256SA20TPG | Obsolete | N/A | Out of Stock | PDIP | 28# | C | Yes | Tube |
| 71256SA20TPGI | Obsolete | N/A | Out of Stock | PDIP | 28# | I | Yes | Tube |
| 71256SA20YG | Obsolete | N/A | Out of Stock | SOJ | 28# | C | Yes | Tube |
| 71256SA20YG8 | Obsolete | N/A | Out of Stock | SOJ | 28# | C | Yes | Reel |
| 71256SA20YGI | Obsolete | N/A | Out of Stock | SOJ | 28# | I | Yes | Tube |
| 71256SA20YGI8 | Obsolete | N/A | Out of Stock | SOJ | 28# | I | Yes | Reel |
| 71256SA25PZG | Obsolete | N/A | Out of Stock | TSOP | 28# | C | Yes | Tray |
| 71256SA25PZG8 | Obsolete | N/A | Out of Stock | TSOP | 28# | C | Yes | Reel |
| 71256SA25PZGI | Obsolete | N/A | In Stock | TSOP | 28# | I | Yes | Tray |
| 71256SA25PZGI8 | Obsolete | N/A | Out of Stock | TSOP | 28# | I | Yes | Reel |
| 71256SA25TPG | Obsolete | N/A | Out of Stock | PDIP | 28# | C | Yes | Tube |
| 71256SA25TPGI | Obsolete | N/A | Out of Stock | PDIP | 28# | I | Yes | Tube |
| 71256SA25YG | Obsolete | N/A | Out of Stock | SOJ | 28# | C | Yes | Tube |
| 71256SA25YG8 | Obsolete | N/A | Out of Stock | SOJ | 28# | C | Yes | Reel |
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- End Of Life NoticePDF 1.11 MB Aug 01, 2023
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