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M74HCT74B1R
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage 14-DIP (0.300, 7.62mm)
Category Logic - Flip Flops / Logic - Flip Flops
Description
Tube M74HCT74 e3 74HCT flip flop 33ns @ 4.5V 50pF 48MHz 33ns 4.5V~5.5V
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Inventory: 7406
Minimum: 1
Total Price: USD $15.01
Unit Price: USD $15.0138
≥1 USD $15.0138
≥10 USD $12.3196
≥100 USD $11.93485
≥500 USD $11.54915
≥1000 USD $11.1644
Technical Details
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case 14-DIP (0.300, 7.62mm)
Number of Pins 14
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature -55°C~125°C TA
Packaging Tube
Series 74HCT
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Type D-Type
Terminal Finish Matte Tin (Sn)
Subcategory FF/Latches
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number M74HCT74
Function Set(Preset) and Reset
Qualification Status Not Qualified
Output Type Differential
Operating Supply Voltage 5V
Polarity Non-Inverting
Power Supplies 5V
Number of Circuits 2
Load Capacitance 50pF
Output Current 4mA
Clock Frequency 48MHz
Propagation Delay 33 ns
Turn On Delay Time 21 ns
Family HCT
Logic Function AND, D-Type, Flip-Flop
Current - Quiescent (Iq) 2μA
Current - Output High, Low 4mA 4mA
Max I(ol) 0.004 A
Number of Bits per Element 1
Max Propagation Delay @ V, Max CL 33ns @ 4.5V, 50pF
Trigger Type Positive Edge
Input Capacitance 5pF
Number of Output Lines 1
Clock Edge Trigger Type Positive Edge
Alternative Model
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