Texas Instruments SN74HC540PWT
$ 0.641
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | SN74HC540PWT | 428 | 44m | |||||||||
| Verical | SN74HC540PWT | 428 | 351 | |||||||||
| DigiKey | 296-SN74HC540PWTCT-ND | 1,046 | 1 | Cut Tape | ||||||||
| Mouser | 595-SN74HC540PWT | 909 | 1 | Tape & Reel | ||||||||
| Win Source | WS-SN74HC540PWT | 24,200 | 195 | 2h |
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments SN74HC540PWT symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 SnapEDA | SymbolFootprint | Download | |
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.641
$ 0.344
$ 0.344
Stock
99,344
590,576
590,576
Authorized Distributors
4
4
4
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
20
20
20
Logic Function
Buffer, Inverter
Buffer, Inverter
Buffer, Inverter
Number of Elements
1
1
1
Number of Bits per Element
-
-
-
Low Level Output Current
7.8 mA
7.8 mA
7.8 mA
High Level Output Current
-7.8 mA
-7.8 mA
-7.8 mA
Propagation Delay
26 ns
26 ns
26 ns
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V
Supply Chain
Lifecycle StatusObsolete (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 6 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74HC540PWT.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments SN74HC540PWT provided by its distributors.
Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin TSSOP T/R
8¦ÌA 8 8 1 8 2V 6V 7.8mA Buffer,Inverting 7.8mA TSSOP-20 , 1.05mm
8-ch, 2-V to 6-V inverters with 3-state outputs 20-TSSOP -40 to 85
IC BUFFER INVERT 6V 20TSSOP / Buffer, Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP
LOGIC, BUF/DVR TRI-ST OCT, 20TSSOP, RL25; Logic Device Type:Buffer, Inverting; Supply Voltage Range:2V to 6V; Logic Case Style:TSSOP; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (18-Jun-2010); Package / Case:TSSOP; Logic IC Base Number:74540; Logic IC Family:HC; Logic IC Function:Octal Buffer and Line Driver with 3-State Outputs; Supply Voltage Max:6V; Supply Voltage Min:2V; Termination Type:SMD
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/PackageTSSOP
MountSurface Mount
Number of Pins20
Technical
High Level Output Current-7.8 mA
Logic FunctionBuffer, Inverter
Low Level Output Current7.8 mA
Max Operating Temperature85 °C
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Bits8
Number of Channels8
Number of Circuits1
Number of Elements1
Number of Input Lines8
Number of Inputs8
Number of Output Lines8
Number of Outputs8
Operating Supply Voltage5 V
PolarityInverting
Propagation Delay26 ns
Quiescent Current8 µA
TerminationSMD/SMT
Turn-On Delay Time250 ns
Dimensions
Height0 m
Length6.5 mm
Thickness1 mm
Width4.4 mm
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCNo
RoHSCompliant
Compliance Statements