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CD74HCT688E
Rochester Electronics, LLCRoHS
/
Package 20-DIP (0.300, 7.62mm)
Category Logic - Comparators / Logic - Comparators
Description
CMOS Active Low COMMERCIAL Identity Comparator Identity Comparator -55C~125C 5V 34ns @ 4.5V 50pF 51ns
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Inventory: 596
Minimum: 1
Total Price: USD $0.81
Unit Price: USD $0.8056
≥1 USD $0.8056
≥10 USD $0.6612
≥30 USD $0.6403
≥100 USD $0.62035
≥500 USD $0.59945
Technical Details
Physical
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Surface Mount NO
Technical
Operating Temperature -55°C~125°C
Packaging Tube
Series 74HCT
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Type Identity Comparator
Additional Feature CASCADABLE
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Output Active Low
JESD-30 Code R-PDIP-T20
Qualification Status COMMERCIAL
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Number of Bits 8
Family HCT
Current - Quiescent (Iq) 8μA
Current - Output High, Low 4mA 4mA
Max Propagation Delay @ V, Max CL 34ns @ 4.5V, 50pF
Propagation Delay (tpd) 51 ns
Output Function A=B
Compliance
RoHS Status Non-RoHS Compliant
Alternative Model
No data
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