Features
- High-speed address/chip select access time – Military: 20/25/35/45/55/70/85/100ns (max.) – Industrial: 20/25ns (max.) – Commercial: 20/25ns (max.)
- Low power consumption
- Battery backup operation – 2V data retention voltage (L Version only)
- Produced with advanced CMOS high-performance technology
- Inputs and outputs directly TTL-compatible
- Three-state outputs
- Available in 28-pin DIP, CERDIP and SOJ packages
- Military product compliant to MIL-STD-883, Class B
Description
| Part Number | Status | Samples | Stock | Package | Budgetary Price (USD) | Lead Count (#) | Temp. Grade | Pb (Lead) Free | Carrier Type | Moisture Sensitivity Level (MSL) | Country of Assembly | Country of Wafer Fabrication |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7164L100DB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164L20DB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164L20TDB | Obsolete | N/A | In Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164L20YG | Obsolete | N/A | In Stock | SOJ | 28# | C | Yes | Tube | 3 | |||
| 7164L20YG8 | Obsolete | N/A | In Stock | SOJ | 28# | C | Yes | Reel | 3 | |||
| 7164L20YGI | Obsolete | N/A | In Stock | SOJ | 28# | I | Yes | Tube | 3 | |||
| 7164L20YGI8 | Obsolete | N/A | Out of Stock | SOJ | 28# | I | Yes | Reel | 3 | |||
| 7164L25DB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164L25TDB | Obsolete | N/A | In Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164L25YG | Obsolete | N/A | In Stock | SOJ | 28# | C | Yes | Tube | 3 | |||
| 7164L25YG8 | Obsolete | N/A | Out of Stock | SOJ | 28# | C | Yes | Reel | 3 | |||
| 7164L25YGI | Obsolete | N/A | In Stock | SOJ | 28# | I | Yes | Tube | 3 | |||
| 7164L25YGI8 | Obsolete | N/A | Out of Stock | SOJ | 28# | I | Yes | Reel | 3 | |||
| 7164L35DB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164L35TDB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164L45DB | Obsolete | N/A | Out of Stock | CDIP | 1ku | $21.31 | 28# | M | No | Tube | 1 | THAILAND | TAIWAN, UNITED STATES |
| 7164L45TDB | Obsolete | N/A | In Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164L55DB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164L55TDB | Obsolete | N/A | In Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164L70DB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164L70TDB | Obsolete | N/A | In Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164L85DB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164L85TDB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164S100DB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164S20DB | Obsolete | N/A | In Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164S20TDB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164S20TPG | Obsolete | N/A | Out of Stock | PDIP | 28# | C | Yes | Tube | 1 | |||
| 7164S20TPGI | Obsolete | N/A | Out of Stock | PDIP | 28# | I | Yes | Tube | 1 | |||
| 7164S20YG | Obsolete | N/A | In Stock | SOJ | 28# | C | Yes | Tube | 3 | |||
| 7164S20YG8 | Obsolete | N/A | Out of Stock | SOJ | 28# | C | Yes | Reel | 3 | |||
| 7164S20YGI | Obsolete | N/A | In Stock | SOJ | 28# | I | Yes | Tube | 3 | |||
| 7164S20YGI8 | Obsolete | N/A | Out of Stock | SOJ | 28# | I | Yes | Reel | 3 | |||
| 7164S25DB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164S25TDB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164S25TPG | Obsolete | N/A | Out of Stock | PDIP | 28# | C | Yes | Tube | 1 | |||
| 7164S25YG | Obsolete | N/A | In Stock | SOJ | 28# | C | Yes | Tube | 3 | |||
| 7164S25YG8 | Obsolete | N/A | Out of Stock | SOJ | 28# | C | Yes | Reel | 3 | |||
| 7164S25YGI | Obsolete | N/A | In Stock | SOJ | 28# | I | Yes | Tube | 3 | |||
| 7164S25YGI8 | Obsolete | N/A | Out of Stock | SOJ | 28# | I | Yes | Reel | 3 | |||
| 7164S35DB | Obsolete | N/A | In Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164S35TDB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164S45DB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164S45TDB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164S55DB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164S55TDB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164S70DB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164S70TDB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164S85DB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 | |||
| 7164S85TDB | Obsolete | N/A | Out of Stock | CDIP | 28# | M | No | Tube | 1 |
- Guide
- End Of Life NoticePDF 1.11 MB Aug 01, 2023
- Guide
- End Of Life NoticePDF 1.29 MB Jan 31, 2023
- End Of Life NoticePDF 1.22 MB Sep 07, 2022
- End Of Life NoticePDF 1.15 MB Aug 15, 2022
- End Of Life NoticePDF 938 KB Feb 28, 2022
- End Of Life NoticePDF 909 KB Jan 20, 2022
- Product Change NoticePDF 748 KB Feb 27, 2020
- Product Change NoticePDF 108 KB Feb 05, 2020
- Product Change NoticePDF 537 KB 7WDXRDKU4E7E-5-59500 Oct 01, 2015
- Product Change NoticePDF 27 KB 7WDXRDKU4E7E-5-58941 Apr 27, 2015
- Product Change NoticePDF 24 KB 7WDXRDKU4E7E-5-58866 Apr 12, 2015
Recommended Documents (1)
Datasheets (1)
- Guide
- Guide
Manuals & Guides (2)
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- End Of Life NoticePDF 1.11 MB Aug 01, 2023
- End Of Life NoticePDF 1.29 MB Jan 31, 2023
- End Of Life NoticePDF 1.22 MB Sep 07, 2022
- End Of Life NoticePDF 1.15 MB Aug 15, 2022
- End Of Life NoticePDF 938 KB Feb 28, 2022View More (11)
Product Notices (PCN, EOL, etc) (11)
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Support Communities
-
Adding SPI Flash support in DSPS peripheral code base
First of all, I truly appreciate the awesome development support I receive thus far. You guys are a great awesome group and with that level of customer focus, The company is definitely doing something right. I am beginning to integrate SPI flash support into DSPS sample source base. Our custom ...
Oct 28, 2016 -
Request for Replacement Part for 5962-3829412MZA and Clarification on Datasheet
We are currently using the part number 5962-3829412MZA, which has been marked as obsolete. Upon review, we found the datasheet for IDT7164. Could you kindly suggest the exact new part number that would serve as a suitable replacement for this part? Additionally, in the datasheet, we noticed the ordering ...
Apr 23, 2025 -
Question about number of Characteristic per Service
Hello, I have a trouble about limited number of Characteristic per service, when i create enum type ex: enum { // Service ADC1 CONTROL CUST1_IDX_SVC_ADC1_CONTROL = 0, // Service ADC1 CUST1_IDX_SVC_ADC2_CONTROL, // Service ADC2 CUST1_IDX_SVC_ADC3_CONTROL, // ...
Oct 12, 2016