There are no models available for this part yet.
Overview of MC74AC646DW by Rochester Electronics LLC
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)
Computing and Data Storage
Agriculture Technology
CAD Models for MC74AC646DW by Rochester Electronics LLC
Part Data Attributes for MC74AC646DW by Rochester Electronics LLC
|
|
---|---|
Pbfree Code
|
No
|
Rohs Code
|
No
|
Part Life Cycle Code
|
Obsolete
|
Ihs Manufacturer
|
ROCHESTER ELECTRONICS LLC
|
Part Package Code
|
SOIC
|
Package Description
|
PLASTIC, SOIC-24
|
Pin Count
|
24
|
Reach Compliance Code
|
unknown
|
HTS Code
|
8542.39.00.01
|
Additional Feature
|
SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA
|
Family
|
AC
|
JESD-30 Code
|
R-PDSO-G24
|
JESD-609 Code
|
e0
|
Length
|
15.395 mm
|
Logic IC Type
|
REGISTERED BUS TRANSCEIVER
|
Max I(ol)
|
0.024 A
|
Number of Bits
|
8
|
Number of Functions
|
1
|
Number of Ports
|
2
|
Number of Terminals
|
24
|
Operating Temperature-Max
|
85 °C
|
Operating Temperature-Min
|
-40 °C
|
Output Characteristics
|
3-STATE
|
Output Polarity
|
TRUE
|
Package Body Material
|
PLASTIC/EPOXY
|
Package Code
|
SOP
|
Package Equivalence Code
|
SOP24,.4
|
Package Shape
|
RECTANGULAR
|
Package Style
|
SMALL OUTLINE
|
Propagation Delay (tpd)
|
18.5 ns
|
Qualification Status
|
Not Qualified
|
Seated Height-Max
|
2.65 mm
|
Supply Voltage-Max (Vsup)
|
6 V
|
Supply Voltage-Min (Vsup)
|
2 V
|
Supply Voltage-Nom (Vsup)
|
5 V
|
Surface Mount
|
YES
|
Technology
|
CMOS
|
Temperature Grade
|
INDUSTRIAL
|
Terminal Finish
|
TIN LEAD
|
Terminal Form
|
GULL WING
|
Terminal Pitch
|
1.27 mm
|
Terminal Position
|
DUAL
|
Width
|
7.5 mm
|
Alternate Parts for MC74AC646DW
This table gives cross-reference parts and alternative options found for MC74AC646DW. 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 MC74AC646DW, 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 |
---|---|---|---|
MC74AC646DWR2G | Registered Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, PLASTIC, SOIC-24 | Rochester Electronics LLC | MC74AC646DW vs MC74AC646DWR2G |
MC74AC646DWC | Registered Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, PLASTIC, SOIC-24 | Motorola Semiconductor Products | MC74AC646DW vs MC74AC646DWC |
MC74AC646DWR2G | Octal Bus Transceiver Register with 3-State Outputs (Non-inverting), SOIC−24 WB, 1000-REEL | onsemi | MC74AC646DW vs MC74AC646DWR2G |
MC74AC646DWCR2 | Registered Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, PLASTIC, SOIC-24 | Motorola Semiconductor Products | MC74AC646DW vs MC74AC646DWCR2 |
MC74AC646DW | AC SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, SOIC-24 | onsemi | MC74AC646DW vs MC74AC646DW |
74AC646SCQR | Registered Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, SOIC-24 | Fairchild Semiconductor Corporation | MC74AC646DW vs 74AC646SCQR |
74AC646D-T | IC AC SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, Bus Driver/Transceiver | NXP Semiconductors | MC74AC646DW vs 74AC646D-T |
CD74AC646M | Registered Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, | Ge Solid State | MC74AC646DW vs CD74AC646M |
74AC646SCX_NL | Registered Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, 0.300 INCH, MS-013, SOIC-24 | Fairchild Semiconductor Corporation | MC74AC646DW vs 74AC646SCX_NL |
74AC646SC | Registered Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, 0.300 INCH, MS-013, SOIC-24 | Fairchild Semiconductor Corporation | MC74AC646DW vs 74AC646SC |