We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Register or Sign In
Logic / Bus Driver/Transceivers / 74LCX240WM
Datasheets
74LCX240WM by:
onsemi
Fairchild Semiconductor Corporation
National Semiconductor Corporation
onsemi
Texas Instruments
Not Found

Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs, SOIC-20W, 1080-TUBE

Part Details for 74LCX240WM by onsemi

Results Overview of 74LCX240WM by onsemi

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics

74LCX240WM Information

74LCX240WM by onsemi is a Bus Driver/Transceiver.
Bus Driver/Transceivers are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Price & Stock for 74LCX240WM

Part # Distributor Description Stock Price Buy
DISTI # 74LCX240WM
Avnet Americas Buffer / Line Driver, Inverting, 74LCX240, 1 Element, 2 V to 3.6 V, 20 Pins, SOIC - Rail/Tube (Alt: ... 74LCX240WM) more RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Lead time: 0 Weeks, 2 Days Container: Tube 59400 Partner Stock
  • 2,500 $0.2700
  • 2,600 $0.2640
  • 5,100 $0.2580
  • 13,000 $0.2520
  • 25,000 $0.2460
$0.2460 / $0.2700 Buy Now
Rochester Electronics Bus Driver, LVC/LCX/Z Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20 RoHS: Compliant Status: End of Life / Last Time Buy Min Qty: 1 23212
  • 1 $0.4550
  • 25 $0.4459
  • 100 $0.4277
  • 500 $0.4095
  • 1,000 $0.3868
$0.3868 / $0.4550 Buy Now
DISTI # 74LCX240WM
TME IC: digital, buffer,inverting,line driver, Ch: 8, SMD, SO20-W, LCX Min Qty: 1 0
  • 1 $0.7640
  • 10 $0.5460
  • 50 $0.4370
  • 250 $0.3490
  • 1,000 $0.3060
$0.3060 / $0.7640 RFQ
DISTI # 74LCX240WM
EBV Elektronik Buffer Line Driver Inverting 74LCX240 1 Element 2 V to 36 V 20 Pins SOIC (Alt: 74LCX240WM) RoHS: Compliant Min Qty: 1080 Package Multiple: 1080 Lead time: 143 Weeks, 0 Days EBV - 2160
Buy Now
Flip Electronics Stock, ship today 59400
RFQ

Part Details for 74LCX240WM

74LCX240WM CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

  • 3D Model

    3D Model

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

74LCX240WM Part Data Attributes

Parametric Data
74LCX240WM onsemi
Buy Now Datasheet
Compare Parts:
74LCX240WM onsemi Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs, SOIC-20W, 1080-TUBE
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ONSEMI
Part Package Code SOIC-20W
Package Description SO-20
Manufacturer Package Code 751BJ
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Factory Lead Time 2 Days
Samacsys Manufacturer onsemi
Control Type ENABLE LOW
Family LVC/LCX/Z
JESD-30 Code R-PDSO-G20
JESD-609 Code e3
Length 12.8 mm
Load Capacitance (CL) 50 pF
Logic IC Type BUS DRIVER
Max I(ol) 0.024 A
Moisture Sensitivity Level 1
Number of Bits 4
Number of Functions 2
Number of Ports 2
Number of Terminals 20
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Characteristics 3-STATE
Output Polarity INVERTED
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP20,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method RAIL
Peak Reflow Temperature (Cel) 260
Prop. Delay@Nom-Sup 6.5 ns
Propagation Delay (tpd) 7.8 ns
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Supply Voltage-Max (Vsup) 3.6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 7.5 mm

Alternate Parts for 74LCX240WM

This table gives cross-reference parts and alternative options found for 74LCX240WM. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 74LCX240WM, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
74LVC240AD,118 Nexperia $0.5219 74LVC240A - Octal buffer/line driver with 5 V tolerant inputs/outputs; inverting;n 3-state@en-us SOP 20-Pin 74LCX240WM vs 74LVC240AD,118
74LCX240WMX onsemi Check for Price Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs, SOIC-20W, 1000-REEL 74LCX240WM vs 74LCX240WMX

74LCX240WM Related Parts

74LCX240WM Frequently Asked Questions (FAQ)

  • The recommended operating voltage range for the 74LCX240WM is 2.3V to 3.6V, although it can operate down to 1.65V with reduced performance.

  • To ensure signal integrity, use a low-impedance output driver, keep the output traces short, and use a termination resistor if necessary. Also, consider using a series resistor to reduce ringing and overshoot.

  • Yes, the 74LCX240WM can be used as a level translator between 3.3V and 1.8V logic levels. However, ensure that the input voltage is within the recommended operating range, and consider adding external resistors to adjust the output voltage levels if necessary.

  • The maximum frequency of operation for the 74LCX240WM is typically around 100 MHz, although this can vary depending on the specific application and operating conditions.

  • To handle power sequencing, ensure that the power supply voltage is applied to all devices in the correct order, and consider using power sequencing controllers or voltage supervisors to ensure proper startup and shutdown sequences.