CD74HCT640E vs MM74HCT640N Comparison
CD74HCT640E is available in our database; MM74HCT640N was not found.
Basic Information
Specification
CD74HCT640E
MM74HCT640N
Manufacturer
Texas Instruments
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Category
Integrated Circuit
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Package
Dual-In-Line Packages
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Pin Count
20
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Temperature Range
-55.0°C to 125.0°C
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Price
Get Quote
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Lifecycle
active
Active
RoHS
Yes
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Detailed Specifications (35)
Parameter
CD74HCT640E
MM74HCT640N
YTEOL
15
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Additional Feature
WITH DIRECTION CONTROL
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Control Type
COMMON CONTROL
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Count Direction
BIDIRECTIONAL
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Family
HCT
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JESD-30 Code
R-PDIP-T20
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JESD-609 Code
e4
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Load Capacitance (CL)
50 pF
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Logic IC Type
BUS TRANSCEIVER
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Max I(ol)
0.006 A
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Number of Bits
8
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Number of Functions
8
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Number of Ports
2
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Output Characteristics
3-STATE
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Output Polarity
INVERTED
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Package Body Material
PLASTIC/EPOXY
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Package Equivalence Code
DIP20,.3
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Package Shape
RECTANGULAR
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Package Style
IN-LINE
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Packing Method
TUBE
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Power Supply Current-Max (ICC)
0.08 mA
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Prop. Delay@Nom-Sup
28 ns
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Propagation Delay (tpd)
33 ns
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Qualification Status
Not Qualified
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Schmitt Trigger
NO
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Supply Voltage-Max (Vsup)
5.5 V
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Supply Voltage-Min (Vsup)
4.5 V
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Supply Voltage-Nom (Vsup)
5 V
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Surface Mount
NO
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Technology
CMOS
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Temperature Grade
MILITARY
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Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
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Terminal Form
THROUGH-HOLE
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Terminal Pitch
2.54 mm
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Terminal Position
DUAL
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FAQ
What is the difference between CD74HCT640E and MM74HCT640N?
CD74HCT640E and MM74HCT640N are manufactured by Texas Instruments and different manufacturers respectively. Compare the specifications table above for detailed differences.
Can I use MM74HCT640N instead of CD74HCT640E?
Depending on your application, MM74HCT640N may be a suitable replacement for CD74HCT640E. Always verify pin compatibility, voltage ratings, and timing specifications against your design requirements before substituting. Check the datasheets linked above for detailed electrical characteristics.
Which is cheaper, CD74HCT640E or MM74HCT640N?
Pricing varies by quantity and supplier. Submit an RFQ on FindMyChip to get competitive quotes for both CD74HCT640E and MM74HCT640N from authorized distributors.