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Logic / Bus Driver/Transceivers / SN74LVC245ADW
Datasheets
SN74LVC245ADW by: Texas Instruments

Octal Bus Transceiver With 3-State Outputs 20-SOIC -40 to 125

Part Details for SN74LVC245ADW by Texas Instruments

Results Overview of SN74LVC245ADW by Texas Instruments

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Applications Consumer Electronics Industrial Automation Aerospace and Defense Healthcare Telecommunications Automotive

SN74LVC245ADW Information

SN74LVC245ADW by Texas Instruments 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.

Available Datasheets

Part # Manufacturer Description Datasheet
SN74LVC245ADW Texas Instruments Octal Bus Transceiver With 3-State Outputs 20-SOIC -40 to 125
SN74LVC245ADWRG4 Texas Instruments Octal Bus Transceiver With 3-State Outputs 20-SOIC -40 to 125
SN74LVC245ADWR Texas Instruments Octal Bus Transceiver With 3-State Outputs 20-SOIC -40 to 125

Price & Stock for SN74LVC245ADW

Part # Distributor Description Stock Price Buy
DISTI # 296-1232-5-ND
DigiKey IC TXRX NON-INVERT 3.6V 20SOIC Min Qty: 1 Lead time: 12 Weeks Container: Tube 1028
In Stock
  • 1 $1.3000
  • 10 $0.9420
  • 25 $0.8532
  • 100 $0.7556
  • 250 $0.7090
  • 500 $0.6809
  • 1,000 $0.6577
  • 2,500 $0.6333
  • 5,000 $0.6186
$0.6186 / $1.3000 Buy Now
DISTI # 595-SN74LVC245ADW
Mouser Electronics Bus Transceivers Tri-State Octal Bus A 595-SN74LVC245ADWR RoHS: Compliant 25221
  • 1 $1.3000
  • 10 $0.9420
  • 25 $0.8530
  • 100 $0.7550
  • 250 $0.7090
  • 500 $0.6800
  • 1,000 $0.6330
  • 4,000 $0.6250
  • 8,000 $0.5850
$0.5850 / $1.3000 Buy Now
DISTI # J56:1989_00099357
Arrow Electronics Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube RoHS: Compliant Min Qty: 25 Package Multiple: 25 Lead time: 12 Weeks Date Code: 2232 Europe - 175
  • 25 $0.8456
  • 100 $0.7430
  • 250 $0.6912
  • 500 $0.6567
  • 1,000 $0.6227
  • 4,000 $0.6227
  • 8,000 $0.5834
$0.5834 / $0.8456 Buy Now
Bristol Electronics   125
RFQ
Quest Components IC,BUS TRANSCEIVER,SINGLE,8-BIT,LVC-CMOS,SOP,20PIN,PLASTIC 380
  • 1 $2.5932
  • 106 $1.2966
  • 232 $1.1994
$1.1994 / $2.5932 Buy Now
Quest Components IC,BUS TRANSCEIVER,SINGLE,8-BIT,LVC-CMOS,SOP,20PIN,PLASTIC 182
  • 1 $2.2720
  • 45 $1.1360
  • 177 $0.9088
$0.9088 / $2.2720 Buy Now
Quest Components IC,BUS TRANSCEIVER,SINGLE,8-BIT,LVC-CMOS,SOP,20PIN,PLASTIC 112
  • 1 $1.9690
  • 14 $1.1814
  • 52 $0.9845
$0.9845 / $1.9690 Buy Now
Quest Components IC,BUS TRANSCEIVER,SINGLE,8-BIT,LVC-CMOS,SOP,20PIN,PLASTIC 100
  • 1 $0.9750
  • 6 $0.7800
  • 27 $0.5850
$0.5850 / $0.9750 Buy Now
Quest Components IC,BUS TRANSCEIVER,SINGLE,8-BIT,LVC-CMOS,SOP,20PIN,PLASTIC 52
  • 1 $1.5750
  • 4 $1.2600
  • 17 $0.7875
$0.7875 / $1.5750 Buy Now
Quest Components IC,BUS TRANSCEIVER,SINGLE,8-BIT,LVC-CMOS,SOP,20PIN,PLASTIC 10
  • 1 $1.3632
  • 5 $1.1360
$1.1360 / $1.3632 Buy Now
Quest Components IC,BUS TRANSCEIVER,SINGLE,8-BIT,LVC-CMOS,SOP,20PIN,PLASTIC 7
  • 1 $2.2720
  • 3 $1.8176
$1.8176 / $2.2720 Buy Now
ComSIT USA Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20 ECCN: EAR99 RoHS: Compliant Stock DE - 50
Stock ES - 1853
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
DISTI # SMC-SN74LVC245ADW
Sensible Micro Corporation Ic Bus Transceiver 8Bit 20Soic RoHS: Not Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days 18
  • 100 $2.0670
  • 500 $2.0140
  • 1,000 $1.9080
$1.9080 / $2.0670 RFQ
Component Electronics, Inc IN STOCK SHIP TODAY 100
  • 1 $0.9600
  • 100 $0.7200
  • 1,000 $0.6300
$0.6300 / $0.9600 Buy Now
Vyrian Logic ICs 14486
RFQ
Win Source Electronics OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS | IC TXRX NON-INVERT 3.6V 20SOIC 29604
  • 180 $0.3232
  • 385 $0.3024
  • 595 $0.2920
  • 855 $0.2711
  • 1,110 $0.2607
  • 1,385 $0.2503
$0.2503 / $0.3232 Buy Now

Part Details for SN74LVC245ADW

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SN74LVC245ADW Part Data Attributes

Parametric Data
SN74LVC245ADW Texas Instruments
Buy Now Datasheet
Compare Parts:
SN74LVC245ADW Texas Instruments Octal Bus Transceiver With 3-State Outputs 20-SOIC -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Pin Count 20
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature WITH DIRECTION CONTROL
Control Type COMMON CONTROL
Count Direction BIDIRECTIONAL
Family LVC/LCX/Z
JESD-30 Code R-PDSO-G20
JESD-609 Code e4
Length 12.8 mm
Load Capacitance (CL) 50 pF
Logic IC Type BUS TRANSCEIVER
Max I(ol) 0.024 A
Moisture Sensitivity Level 1
Number of Bits 8
Number of Functions 8
Number of Ports 2
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Characteristics 3-STATE
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP20,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TUBE
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 0.03 mA
Prop. Delay@Nom-Sup 6.3 ns
Propagation Delay (tpd) 12.7 ns
Qualification Status Not Qualified
Schmitt Trigger NO
Seated Height-Max 2.65 mm
Supply Voltage-Max (Vsup) 3.6 V
Supply Voltage-Min (Vsup) 1.65 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
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 SN74LVC245ADW

This table gives cross-reference parts and alternative options found for SN74LVC245ADW. 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 SN74LVC245ADW, 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
SN74LVCZ245ADWRG4 Texas Instruments Check for Price LVC/LCX/Z SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 SN74LVC245ADW vs SN74LVCZ245ADWRG4

SN74LVC245ADW Related Parts

SN74LVC245ADW Frequently Asked Questions (FAQ)

  • The maximum frequency of operation for the SN74LVC245ADW is 100 MHz.

  • Yes, the SN74LVC245ADW is designed to operate from 1.65V to 3.6V, making it suitable for 3.3V systems.

  • To ensure signal integrity, use a low-impedance PCB design, keep signal traces short, and use termination resistors as needed to minimize reflections.

  • While the SN74LVC245ADW can tolerate 5V inputs, it's not recommended to use it in a 5V system as it's designed for 3.3V or lower voltage operation.

  • The power consumption of the SN74LVC245ADW is typically around 10uA per buffer, but this can vary depending on the operating frequency and voltage.

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