Texas Instruments CD74ACT646M
$ 2.3
Obsolete
Inventory History
3 month trend: +0.00%
CAD Models
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Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 2.3
$ 1.73
$ 1.73
Stock
51,922
277,997
277,997
Authorized Distributors
3
6
6
Case/Package
SOIC
SOP
SOP
Number of Pins
24
24
24
Logic Function
Inverting, Transceiver
Inverting, Transceiver
Inverting, Transceiver
Number of Elements
1
1
1
Number of Bits per Element
8
8
8
Low Level Output Current
24 mA
24 mA
24 mA
High Level Output Current
-24 mA
-24 mA
-24 mA
Propagation Delay
15.5 ns
16 ns
16 ns
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Supply Chain
Lifecycle StatusObsolete (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 5 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments CD74ACT646M.
Evaluation Kit
Related Parts
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8mA 1 8 4.5V 5.5V 24mA Non-Inverting,Transceiver 24mA SOIC-24 15.4mm*7.52mm*2.35mm
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8mA 1 8 4.5V 5.5V 24mA Non-Inverting,Transceiver 24mA SOIC-24 , 15.4mm*7.52mm*2.35mm
Texas InstrumentsCD74ACT245M
8mA 1 8 4.5V 5.5V 24mA Non-Inverting,Transceiver 24mA SOIC-20 12.8mm*7.52mm*2.35mm
Descriptions
Descriptions of Texas Instruments CD74ACT646M provided by its distributors.
Octal Non-Inverting Bus Transceivers/ egisters with 3-State Outputs 24-SOIC -55 to 125
74ACT646 Tube WITH DIRECTION CONTROL 74ACT logic receiver 24mA 24mA 12.5ns 2.65mm 400mW
ACT SERIES 8-BIT REGISTERED TRANSCEIVER TRUE OUTPUT PDSO24
IC, NON INVERTING TRANSCEIVER, SOIC-24
Bus XCVR Single 8-CH 3-ST 24-Pin SOIC Tube
74ACT CMOS, SMD, 74ACT646, SOIC24
IC BUS TXRX/REGISTER 8BIT 24SOIC
IC TXRX NON-INVERT 5.5V 24SOIC
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
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingGold
MountSurface Mount
Number of Pins24
Weight624.398247 mg
Technical
DirectionBidirectional
High Level Output Current-24 mA
Logic FunctionInverting, Transceiver
Low Level Output Current24 mA
Max Operating Temperature125 °C
Max Power Dissipation400 mW
Max Supply Voltage5.5 V
Min Operating Temperature-55 °C
Min Supply Voltage4.5 V
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits8
Number of Elements1
Number of Gates8
Number of Inputs1
Number of Transceivers8
Operating Supply Voltage5 V
PolarityNon-Inverting
Propagation Delay15.5 ns
Quiescent Current8 µA
Schedule B8542390000
TerminationSMD/SMT
Turn-On Delay Time12.5 ns
Dimensions
Height2.65 mm
Length15.4 mm
Thickness2.35 mm
Width7.5 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements