MIL-SPEC Cross-Reference
Military Part
UT54ACS12816-80LT
Commercial Equivalent
CY7C1281-80AC
Pin-compatibleMIL-PRF-38535 Class VCobham Gaisler (UTMC)
Cross-Reference Details
| Military Part | UT54ACS12816-80LT |
| Specification | MIL-PRF-38535 Class V |
| Commercial Equivalent | CY7C1281-80AC |
| Manufacturer | Cobham Gaisler (UTMC) |
| Compatibility | Pin-compatible |
Technical Notes
Rad-hard 128K x 16 asynchronous SRAM. Commercial equivalent is industrial grade; UT54 is full MIL flow with TID >100 krad(Si).
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UT54ACS245→SN74ACS245
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XQR4VSX55→XQ4VSX55
Xilinx (AMD) · Drop-in
UT69RH0512→AT90S8515
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MIL-PRF-38535/02→REF02AU
Analog Devices · Drop-in
MIL-PRF-38535/06→NE555V
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MIL-PRF-38535/10→CD4011BE
Texas Instruments · Drop-in
UT54ACS16413→SN74ACS16413
Aeroflex (now Microchip) · Drop-in