There are no models available for this part yet.
Overview of CD74HCT640ME4 by Texas Instruments
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 10 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Internet of Things (IoT)
Industrial Automation
Telecommunications
Communication and Networking
CAD Models for CD74HCT640ME4 by Texas Instruments
Part Data Attributes for CD74HCT640ME4 by Texas Instruments
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|
|
|---|---|
|
Pbfree Code
|
Yes
|
|
Rohs Code
|
Yes
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
TEXAS INSTRUMENTS INC
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Part Package Code
|
SOIC
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|
Package Description
|
SOP, SOP20,.4
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|
Pin Count
|
20
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Reach Compliance Code
|
unknown
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HTS Code
|
8542.39.00.01
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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-PDSO-G20
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JESD-609 Code
|
e4
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Length
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12.8 mm
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Logic IC Type
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BUS TRANSCEIVER
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Max I(ol)
|
0.006 A
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Moisture Sensitivity Level
|
1
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Number of Bits
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8
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Number of Functions
|
1
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Number of Ports
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2
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Number of Terminals
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20
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Operating Temperature-Max
|
125 °C
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Operating Temperature-Min
|
-55 °C
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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 Code
|
SOP
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Package Equivalence Code
|
SOP20,.4
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Package Shape
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RECTANGULAR
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Package Style
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SMALL OUTLINE
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|
Peak Reflow Temperature (Cel)
|
260
|
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Prop. Delay@Nom-Sup
|
33 ns
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Propagation Delay (tpd)
|
33 ns
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Qualification Status
|
Not Qualified
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Seated Height-Max
|
2.65 mm
|
|
Supply Voltage-Max (Vsup)
|
5.5 V
|
|
Supply Voltage-Min (Vsup)
|
4.5 V
|
|
Supply Voltage-Nom (Vsup)
|
5 V
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Surface Mount
|
YES
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Technology
|
CMOS
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Temperature Grade
|
MILITARY
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Terminal Finish
|
NICKEL PALLADIUM GOLD
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Terminal Form
|
GULL WING
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Terminal Pitch
|
1.27 mm
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Terminal Position
|
DUAL
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Time@Peak Reflow Temperature-Max (s)
|
30
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Width
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7.5 mm
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Alternate Parts for CD74HCT640ME4
This table gives cross-reference parts and alternative options found for CD74HCT640ME4. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CD74HCT640ME4, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| M74HC648RM13TR | HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24, SOP-24 | STMicroelectronics | CD74HCT640ME4 vs M74HC648RM13TR |
| TC74HCT640AF-TP1EL | IC HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver | Toshiba America Electronic Components | CD74HCT640ME4 vs TC74HCT640AF-TP1EL |
| TC74HCT640AF-TP1 | IC HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver | Toshiba America Electronic Components | CD74HCT640ME4 vs TC74HCT640AF-TP1 |
| 74HC648D | IC HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24, Bus Driver/Transceiver | NXP Semiconductors | CD74HCT640ME4 vs 74HC648D |
| TC74HCT640AF | IC HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver | Toshiba America Electronic Components | CD74HCT640ME4 vs TC74HCT640AF |
| DV74HC648DW | Registered Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO24, PLASTIC, SOP-24 | avg Semiconductors | CD74HCT640ME4 vs DV74HC648DW |
| MM74HC648WMX | HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24, PLASTIC, SO-24 | Texas Instruments | CD74HCT640ME4 vs MM74HC648WMX |
| HD74HCT640RP | HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20 | Renesas Electronics Corporation | CD74HCT640ME4 vs HD74HCT640RP |
| 74HC648D-T | IC HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24, Bus Driver/Transceiver | NXP Semiconductors | CD74HCT640ME4 vs 74HC648D-T |
| MM74HCT640WM | Bus Transceiver, HCT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20, PLASTIC, SO-20 | Rochester Electronics LLC | CD74HCT640ME4 vs MM74HCT640WM |