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ZD Integrated Circuits is an authorized distributor of Alliance Memory. Alliance Memory publishes the parts below as cross-references for the IS42S16400 family, which includes IS42S16400B-7TI. Confirm speed grade, temperature range and package against the datasheet before substituting.
| Alliance Memory part | Family | Technology | Density | Organization | Match | |
|---|---|---|---|---|---|---|
| AS4C4M16SA-5TCN | AS4C4M16SA-5/6/7TxNAS4C4M16SB-6TIN | Synchronous DRAM 3.3V | 64Mb | 4M x 16 | Family | Quote → |
| AS4C4M16SA-5TCNTR | AS4C4M16SA-5/6/7TxNAS4C4M16SB-6TIN | Synchronous DRAM 3.3V | 64Mb | 4M x 16 | Family | Quote → |
| AS4C4M16SA-6BAN | AS4C4M16SA-6/7BxN | Synchronous DRAM 3.3V | 64Mb | 4M x 16 | Family | Quote → |
| AS4C4M16SA-6BANTR | AS4C4M16SA-6/7BxN | Synchronous DRAM 3.3V | 64Mb | 4M x 16 | Family | Quote → |
| AS4C4M16SA-6BIN | AS4C4M16SA-6/7BxN | Synchronous DRAM 3.3V | 64Mb | 4M x 16 | Family | Quote → |
| AS4C4M16SA-6BINTR | AS4C4M16SA-6/7BxN | Synchronous DRAM 3.3V | 64Mb | 4M x 16 | Family | Quote → |
| AS4C4M16SA-6TAN | AS4C4M16SA-5/6/7TxNAS4C4M16SB-6TIN | Synchronous DRAM 3.3V | 64Mb | 4M x 16 | Family | Quote → |
| AS4C4M16SA-6TANTR | AS4C4M16SA-5/6/7TxNAS4C4M16SB-6TIN | Synchronous DRAM 3.3V | 64Mb | 4M x 16 | Family | Quote → |
| AS4C4M16SA-6TCN | AS4C4M16SA-5/6/7TxNAS4C4M16SB-6TIN | Synchronous DRAM 3.3V | 64Mb | 4M x 16 | Family | Quote → |
| AS4C4M16SA-6TCNTR | AS4C4M16SA-5/6/7TxNAS4C4M16SB-6TIN | Synchronous DRAM 3.3V | 64Mb | 4M x 16 | Family | Quote → |
| AS4C4M16SA-6TIN | AS4C4M16SA-5/6/7TxNAS4C4M16SB-6TIN | Synchronous DRAM 3.3V | 64Mb | 4M x 16 | Family | Quote → |
| AS4C4M16SA-6TINTR | AS4C4M16SA-5/6/7TxNAS4C4M16SB-6TIN | Synchronous DRAM 3.3V | 64Mb | 4M x 16 | Family | Quote → |
| AS4C4M16SA-7B2CN | AS4C4M16SA-6/7BxN | Synchronous DRAM 3.3V | 64Mb | 4M x 16 | Family | Quote → |
| AS4C4M16SA-7BCN | AS4C4M16SA-6/7BxN | Synchronous DRAM 3.3V | 64Mb | 4M x 16 | Family | Quote → |
| AS4C4M16SA-7BCNTR | AS4C4M16SA-6/7BxN | Synchronous DRAM 3.3V | 64Mb | 4M x 16 | Family | Quote → |
| AS4C4M16SA-7TCN | AS4C4M16SA-5/6/7TxNAS4C4M16SB-6TIN | Synchronous DRAM 3.3V | 64Mb | 4M x 16 | Family | Quote → |
| AS4C4M16SA-7TCNTR | AS4C4M16SA-5/6/7TxNAS4C4M16SB-6TIN | Synchronous DRAM 3.3V | 64Mb | 4M x 16 | Family | Quote → |
| AS4C4M16SB-6TIN | AS4C4M16SA-5/6/7TxNAS4C4M16SB-6TIN | Synchronous DRAM 3.3V | 64Mb | 4M x 16 | Family | Quote → |
| AS4C4M16SB-6TINTR | AS4C4M16SA-5/6/7TxNAS4C4M16SB-6TIN | Synchronous DRAM 3.3V | 64Mb | 4M x 16 | Family | Quote → |
64Mb SDR SDRAM, 4Mx16, 143 MHz, 3.3 V, TSOP-II-54
Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.
Recent search and sourcing activity for IS42S16400B-7TI.
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IS42S16400B-7TI is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.
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