LH5116 Sharp Electrionic Components, LH5116 Datasheet
LH5116
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LH5116 Summary of contents
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... LH5116H: -40 to +85 C Packages: 24-pin, 600-mil DIP 24-pin, 300-mil SK-DIP 24-pin, 450-mil SOP CMOS 16K (2K DESCRIPTION The LH5116/H are static RAMs organized as 2,048 8 bits fabricated using silicon-gate CMOS process technology. It features high speed access in read mode using output enable ( PIN CONNECTIONS ...
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... NOTE MEMORY CELL ARRAY (128 x128) COLUMN I/O CIRCUIT COLUMN DECODERS COLUMN ADDRESS BUFFERS Figure 2. LH5116/H Block Diagram SIGNAL I GND MODE I/O - I/O SUPPLY CURRENT 1 8 Write D Operating (ICC) IN Read D Operating (I OUT Deselect ...
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... Output enable Low to output in Low-Z Chip disable to output in High-Z Output disable to output in High-Z Output hold time NOTES (LH5116/NA/D - (LH5116H/HD/HN Active output to high-impedance and high-impedance to output active tests specified for a 200 mV transition from steady state levels into the test load. ...
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... PARAMETER SYMBOL Data retention voltage V CCDR Data retention current I CCDR Chip disable to data t CDR retention Recovery time t R NOTES +70 C (LH5116/D/NA -40 to +85 C (LH5116H/HD/HN Read cycle time RC 1 CAPACITANCE ( MHz, T PARAMETER SYMBOL Input capacitance C ...
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... Static RAM V CC 4 CCDR OUT NOTE "HIGH" t DATA RETENTION MODE CDR CE V -0.2 V CCDR Figure 3. Low Voltage Data Retention ACE OLZ t CLZ DATA VALID Figure 4. Read Cycle LH5116 5116 CHZ t OHZ 5116-3 5 ...
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... LH5116 OUT 'LOW' NOTES must be HIGH when there is a change When CE and WE are both LOW at the same time, write occurs during the period the time from the rise WE, whichever is first, to the end of the write cycle. ...
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... CC 2 1.0 0.5 5.5 6.0 0 (V) CC Figure 7. Electrical Characteristic Curves = unless otherwise specified) A LH5116 100 AMBIENT TEMPERATURE T (°C) A AVERAGE SUPPLY CURRENT VS. AMBIENT TEMPERATURE 100 AMBIENT TEMPERATURE T (°C) A INPUT VOLTAGE VS. AMBIENT TEMPERATURE 100 AMBIENT TEMPERATURE T (° ...
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... LH5116/H PACKAGE DIAGRAMS 24DIP (DIP024-P-0600 31.30 [1.232] 30.70 [1.209] 2.54 [0.100] 0.60 [0.024] TYP. 0.40 [0.016] MAXIMUM LIMIT DIMENSIONS IN MM [INCHES] MINIMUM LIMIT 24SDIP (SDIP024-P-0300 22.25 [0.876] 21.75 [0.856] 1.778 [0.070] 0.56 [0.022] TYP. 0.36 [0.014] MAXIMUM LIMIT DIMENSIONS IN MM [INCHES] MINIMUM LIMIT 8 13 13.45 [0.530] 12.95 [0.510 ...
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... Static RAM 24SOP (SOP024-P-0450B) 1.27 [0.050] TYP. 0.50 [0.120] 0.30 [0.012 15.60 [0.614] 15.20 [0.598] MAXIMUM LIMIT DIMENSIONS IN MM [INCHES] MINIMUM LIMIT 1.70 [0.067] 13 8.80 [0.346] 12.40 [0.488] 8.40 [0.331] 11.60 [0.457] 12 1.70 [0.067] 0.15 [0.006] 1.025 [0.040] 2.40 [0.094] 2.00 [0.079] 0.20 [0.008] 0.00 [0.000] 1.025 [0.040] 24-pin, 450-mil SOP LH5116/H 10.60 [0.417] 0.20 [0.008] 0.10 [0.004] 24SOP 9 ...
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... LH5116 Device Type Package Example: LH5116N-10 (CMOS 16K ( Static RAM, 100 ns, 24-pin, 450-mil SOP) ORDERING INFORMATION (T LH5116H Device Type Package Example: LH5116HN-10 (CMOS 16K ( Static RAM, 100 ns, 24-pin, 450-mil SOP Speed 10 100 Access Time (ns) ...