NMC27C256Q17 series datasheets. Manufacturer: National Semiconductor.

NMC27C256Q17 170 ns, Vcc=5V+/-5%, 262,144-bit (32k x 8) UV erasable CMOS PROM in 28-pin DIL package. Operational temperature range from 0°C to 70°C. Datasheet*) NMC27C256Q20 200 ns, Vcc=5V+/-5%, 262,144-bit (32k x 8) UV erasable CMOS PROM in 28-pin DIL package. Operational temperature range from 0°C to 70°C. Datasheet*) NMC27C256Q200 200 ns, Vcc=5V+/-10%, 262,144-bit (32k x 8) UV erasable CMOS PROM in 28-pin DIL package. Operational temperature range from 0°C to 70°C. Datasheet*) NMC27C256Q25 250 ns, Vcc=5V+/-5%, 262,144-bit (32k x 8) UV erasable CMOS PROM in 28-pin DIL package. Operational temperature range from 0°C to 70°C. Datasheet*) NMC27C256Q250 250 ns, Vcc=5V+/-10%, 262,144-bit (32k x 8) UV erasable CMOS PROM in 28-pin DIL package. Operational temperature range from 0°C to 70°C. Datasheet*) NMC27C256Q300 300 ns, Vcc=5V+/-10%, 262,144-bit (32k x 8) UV erasable CMOS PROM in 28-pin DIL package. Operational temperature range from 0°C to 70°C. Datasheet*) NMC27C256QE200 200 ns, Vcc=5V+/-10%, 262,144-bit (32k x 8) UV erasable CMOS PROM in 28-pin DIL package. Operational temperature range from -40°C to 85°C. Datasheet*) NMC27C256QE250 250 ns, Vcc=5V+/-10%, 262,144-bit (32k x 8) UV erasable CMOS PROM in 28-pin DIL package. Operational temperature range from -40°C to 85°C. Datasheet*) NMC27C256QM250 250 ns, Vcc=5V+/-10%, 262,144-bit (32k x 8) UV erasable CMOS PROM in 28-pin DIL package. Operational temperature range from -55°C to 125°C. Datasheet*) NMC27C256QM350 350 ns, Vcc=5V+/-10%, 262,144-bit (32k x 8) UV erasable CMOS PROM in 28-pin DIL package. Operational temperature range from -55°C to 125°C. Datasheet*)

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