Texas Instruments SN74HC540N
$ 0.572
Production
Inventory History
3 month trend: -27.40%
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
$ 0.572
$ 1
$ 1
Stock
338,628
33,651
33,651
Authorized Distributors
5
3
3
Case/Package
PDIP
DIP
DIP
Number of Pins
20
20
20
Logic Function
Buffer, Inverter
Buffer, Inverter, Receiver
Buffer, Inverter, Receiver
Number of Elements
1
1
1
Number of Bits per Element
-
-
-
Low Level Output Current
7.8 mA
6 mA
6 mA
High Level Output Current
-7.8 mA
-7.8 mA
-7.8 mA
Propagation Delay
26 ns
28 ns
28 ns
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
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 SN74HC540N.
Evaluation Kit
Related Parts
Descriptions
Descriptions of Texas Instruments SN74HC540N provided by its distributors.
Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin PDIP Tube / IC INVERTER 8-INPUT 20DIP
7.8mA 8 2V~6V 7.8mA 1 PDIP-20 Buffer/Driver/Transceiver ROHS
BUFFER-DRIVER; OCTAL BUFFERS, LINE DRIVERS; 6 V (MAX.); 500 NS (MAX.) @ 4.5 V
8-ch, 2-V to 6-V inverters with 3-state outputs 20-PDIP -40 to 85
IC, BUFFER, LINE DRIVER, 74HC540; Logic Family / Base Number: 74HC540; Logic Device Type: Buffer / Line Driver, Inverting; Logic Case Style: DIP; No. of Pins: 20Pins; Supply Voltage Min: 2V; Supply Voltage Max: 6V; Logic IC Family: 74HC; Logic IC Base Number: 74540; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; MSL: -; SVHC: No SVHC (27-Jun-2018); Base Number: 74; IC Generic Number: 74HC540; Logic Function Number: 74540; Logic IC Base Number: 74540; Logic IC Function: Octal Buffer/Line Driver (3-State); Operating Temperature Range: -40°C to +85°C; Output Current: 7.8mA; Output Current Max: 7.8mA; Supply Voltage: 5V; Supply Voltage Range: 2V to 6V
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: -27.40%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackagePDIP
MountThrough Hole
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 Output Current7.8 mA
Max Supply Voltage6 V
Min Operating Temperature-40 °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
Operating Supply Voltage5 V
Output Current7.8 mA
PolarityInverting
Propagation Delay26 ns
Quiescent Current8 µA
Schedule B8542390000
Turn-On Delay Time250 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