There are no models available for this part yet.
Overview of CD74HC646E by Harris Semiconductor
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: ( 1 listing )
- 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:
Education and Research
Internet of Things (IoT)
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Automotive
Price & Stock for CD74HC646E by Harris Semiconductor
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
Rochester Electronics | Three-State, High-Speed CMOS Logic Octal Bus Transceiver/Register ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 386 |
|
$0.6188 / $0.7280 | Buy Now |
CAD Models for CD74HC646E by Harris Semiconductor
Part Data Attributes for CD74HC646E by Harris Semiconductor
|
|
---|---|
Rohs Code
|
No
|
Part Life Cycle Code
|
Obsolete
|
Ihs Manufacturer
|
HARRIS SEMICONDUCTOR
|
Package Description
|
DIP-24
|
Reach Compliance Code
|
unknown
|
HTS Code
|
8542.39.00.01
|
Additional Feature
|
DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA
|
Control Type
|
INDEPENDENT CONTROL
|
Count Direction
|
BIDIRECTIONAL
|
Family
|
HC/UH
|
JESD-30 Code
|
R-PDIP-T24
|
JESD-609 Code
|
e0
|
Logic IC Type
|
REGISTERED BUS TRANSCEIVER
|
Max I(ol)
|
0.006 A
|
Number of Bits
|
8
|
Number of Functions
|
1
|
Number of Ports
|
2
|
Number of Terminals
|
24
|
Operating Temperature-Max
|
125 °C
|
Operating Temperature-Min
|
-55 °C
|
Output Characteristics
|
3-STATE
|
Output Polarity
|
TRUE
|
Package Body Material
|
PLASTIC/EPOXY
|
Package Code
|
DIP
|
Package Equivalence Code
|
DIP24,.6
|
Package Shape
|
RECTANGULAR
|
Package Style
|
IN-LINE
|
Prop. Delay@Nom-Sup
|
66 ns
|
Propagation Delay (tpd)
|
170 ns
|
Qualification Status
|
Not Qualified
|
Supply Voltage-Max (Vsup)
|
6 V
|
Supply Voltage-Min (Vsup)
|
2 V
|
Supply Voltage-Nom (Vsup)
|
5 V
|
Surface Mount
|
NO
|
Technology
|
CMOS
|
Temperature Grade
|
MILITARY
|
Terminal Finish
|
TIN LEAD
|
Terminal Form
|
THROUGH-HOLE
|
Terminal Pitch
|
2.54 mm
|
Terminal Position
|
DUAL
|
Trigger Type
|
POSITIVE EDGE
|
Alternate Parts for CD74HC646E
This table gives cross-reference parts and alternative options found for CD74HC646E. 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 CD74HC646E, 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 |
---|---|---|---|
SNJ54HC646JT-00 | HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24 | Texas Instruments | CD74HC646E vs SNJ54HC646JT-00 |
SNJ54HC646JT | Registered Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, CDIP24, CERAMIC, DIP-24 | Rochester Electronics LLC | CD74HC646E vs SNJ54HC646JT |
5962-8688501LX | REGISTERED TRANSCEIVER | Motorola Mobility LLC | CD74HC646E vs 5962-8688501LX |
GD74HC646J | Registered Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, CDIP24, | Goldstar Electron Co Ltd | CD74HC646E vs GD74HC646J |
5962-8688501JA | Registered Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, CDIP24, FRIT SEALED, CERDIP-24 | Harris Semiconductor | CD74HC646E vs 5962-8688501JA |
5962-8688501JA | Registered Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, CDIP24 | Motorola Semiconductor Products | CD74HC646E vs 5962-8688501JA |
SN74HC646NT | Octal Bus Transceivers And Registers With 3-State Outputs 24-PDIP -40 to 85 | Texas Instruments | CD74HC646E vs SN74HC646NT |
5962-8688501LA | REGISTERED TRANSCEIVER | Texas Instruments | CD74HC646E vs 5962-8688501LA |
5962-8688501JX | Registered Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, CDIP24 | Motorola Semiconductor Products | CD74HC646E vs 5962-8688501JX |
SN54HC646JT-00 | HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24 | Texas Instruments | CD74HC646E vs SN54HC646JT-00 |