Texas Instruments CD74HC540E
$ 0.56
Production
Inventory History
3 month trend: +20.68%
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
$ 0.56
$ 18.224
Stock
194,838
4,403
Authorized Distributors
4
0
Case/Package
PDIP
CDIP
Number of Pins
20
20
Logic Function
Buffer, Inverter
Buffer
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
19 ns
240 ns
Min Supply Voltage
2 V
2 V
Max Supply Voltage
6 V
6 V
Supply Chain
Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments CD74HC540E.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments CD74HC540E provided by its distributors.
7.8mA 8 2V~6V 7.8mA 1 PDIP-20 Buffer/Driver/Transceiver ROHS
8¦ÌA 8 8 1 8 2V 6V 7.8mA Buffer,Inverting LS-TTL 7.8mA PDIP-20 24.33mm*6.35mm*4.57mm
Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin PDIP Tube
Bus Driver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20
8-ch, 2-V to 6-V inverters with 3-state outputs 20-PDIP -55 to 125
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: +20.68%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackagePDIP
Contact PlatingGold
MountThrough Hole
Number of Pins20
Technical
High Level Output Current-7.8 mA
Logic FunctionBuffer, Inverter
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
Number of Input Lines8
Number of Inputs8
Number of Output Lines8
Number of Outputs8
PolarityInverting
Propagation Delay19 ns
Quiescent Current8 µA
Schedule B8542390000
TerminationThrough Hole
Turn-On Delay Time165 ns
Dimensions
Height5.08 mm
Length24.33 mm
Thickness4.57 mm
Width6.35 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements