Texas Instruments CD54HC646F3A
$ 49.93
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
Inventory history trend unavailable
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 49.93
$ 28.29
Stock
66,154
106,334
Authorized Distributors
1
1
Case/Package
CDIP
PDIP
Number of Pins
24
24
Logic Function
Transceiver
Transceiver
Number of Elements
1
1
Number of Bits per Element
-
-
Low Level Output Current
7.8 mA
7.8 mA
High Level Output Current
-7.8 mA
-7.8 mA
Propagation Delay
330 ns
220 ns
Min Supply Voltage
2 V
2 V
Max Supply Voltage
6 V
6 V
Supply Chain
Lifecycle StatusProduction (Last Updated: 14 hours ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 14 hours ago)
Related Parts
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Bus Transceiver, HC/UH Series, 8-Func, 8-Bit, True Output, CMOS, CDIP20
Descriptions
Descriptions of Texas Instruments CD54HC646F3A provided by its distributors.
High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs 24-CDIP -55 to 125
Registered Bus Transceiver, HC/UH Series, 8-Func, 8-Bit, True Output, CMOS, CDIP24
8mA 1 2V 6V 7.8mA Bus Transceiver,Register 7.8mA DIP 31.75mm*14.85mm*4mm
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
Inventory history trend unavailable
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageCDIP
Contact PlatingLead, Tin
MountThrough Hole
Number of Pins24
Technical
DirectionBidirectional
High Level Output Current-7.8 mA
Logic FunctionTransceiver
Low Level Output Current7.8 mA
Max Operating Temperature125 °C
Max Supply Voltage6 V
Min Operating Temperature-55 °C
Min Supply Voltage2 V
Number of Bits8
Number of Channels8
Number of Elements1
PackagingRail/Tube
PolarityNon-Inverting
Propagation Delay330 ns
Quiescent Current8 µA
Dimensions
Height4.91 mm
Length31.75 mm
Thickness4 mm
Width13.4 mm
Compliance
Environmental Classification
Lead FreeContains Lead
Radiation HardeningNo
RoHSNon-Compliant
Compliance Statements