Features: • 1048576 words ´ 8 bits organization• Supply voltage range: 2.6 to 5.5• Fast access time(tAA): 120 ns (max.) VCC = 4.5 to 5.5 V(tCA): 100 ns (max.) VCC = 4.5 to 5.5 V200 ns (max.) VCC = 2.6 to 5.5 V• Operating current 55 mA (max.)• Standby current 30 ...
LC378100QT: Features: • 1048576 words ´ 8 bits organization• Supply voltage range: 2.6 to 5.5• Fast access time(tAA): 120 ns (max.) VCC = 4.5 to 5.5 V(tCA): 100 ns (max.) VCC = 4.5 to 5....
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Features: • 131072 words * 8 bits organization• Power supplyLC371100SP, SM, ST-10: 5.0...
Features: • 131072 words * 8 bits organization• Power supplyLC371100SP, SM, ST-10: 5.0...
Characteristic |
Symbol |
Conditions |
Ratings |
Unit |
Maximum supply voltage |
VCCmax |
0.3 to +7.0 |
V | |
Input pin voltage |
VIN |
0.3* to VCC + 0.3 |
V | |
Supply output voltage |
VOUT |
0.3 to VCC + 0.3 |
V | |
Allowable power dissipation | Pd max | Ta = 25°C; Reference values for the SANYO DIP package |
1.0 |
W |
Operating Temperature range |
TOPR |
10 to +70 |
°C | |
Storage temperature range |
TSTG |
55 to +125 |
°C |
Note: 1. Permanent device damage may occur if Absolute Maximum Ratings are exceeded. Functional operation should be restricted to Recommended Operating Conditions.
2. VIN (min) = 3.0 V (pulse width 30 ns)
The LC378100QM and LC378100QT are 1,048,576-word × 8-bit organization (8,388,608-bit) mask programmable read only memories. They feature a wide operating voltage range (2.6 to 5.5 V), a 100-ns access time (tCA) at VCC = 4.5 to 5.5 V, and a 200-ns access time at VCC = 2.6 to 3.3 V. Thus these LSIs can be used in a wide range of systems, from 5-V systems that require high-speed access to 3-V systems that use batteries.