SN74LS688DW
RoHS
/
Package 20-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / Logic - Comparators
Description
TTL GULL WING Active Low Not Qualified Identity Comparator 0C~70C 5V 23ns @ 5V 45pF 7.5mm
PDF
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Buying Options
Total Price: USD $2.76
Unit Price: USD $2.7632
≥1 USD $2.7632
≥10 USD $2.4816
≥100 USD $2.345728
≥500 USD $2.032976
≥1000 USD $1.928749
Inventory: 380
Minimum: 1
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Technical Details
Compliance
RoHS Status Non-RoHS Compliant
Dimensions
Width 7.5mm
Height Seated (Max) 2.65mm
Technical
Output Function A=B
Propagation Delay (tpd) 23 ns
Max Propagation Delay @ V, Max CL 23ns @ 5V, 45pF
Current - Output High, Low 400μA 24mA
Family LS
Number of Bits 8
Supply Voltage-Min (Vsup) 4.75V
Supply Voltage-Max (Vsup) 5.25V
Qualification Status Not Qualified
JESD-30 Code R-PDSO-G20
Pin Count 20
Output Active Low
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Reach Compliance Code unknown
Terminal Pitch 1.27mm
Supply Voltage 5V
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Voltage - Supply 4.85V~5.25V
Technology TTL
Terminal Finish NICKEL PALLADIUM GOLD
Type Identity Comparator
Number of Terminations 20
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code no
JESD-609 Code e4
Series 74LS
Packaging Tube
Operating Temperature 0°C~70°C
Physical
Surface Mount YES
Package / Case 20-SOIC (0.295, 7.50mm Width)
Mounting Type Surface Mount
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