Datasheets
SN74CBTLV3245ADBQR by: Texas Instruments

3.3-V, 1:1 (SPST), 8-channel general-purpose FET bus switch 20-SSOP -40 to 85

Part Details for SN74CBTLV3245ADBQR by Texas Instruments

Results Overview of SN74CBTLV3245ADBQR by Texas Instruments

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SN74CBTLV3245ADBQR Information

SN74CBTLV3245ADBQR 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.

Price & Stock for SN74CBTLV3245ADBQR

Part # Distributor Description Stock Price Buy
DISTI # 2156-SN74CBTLV3245ADBQR-ND
DigiKey IC BUS SWITCH 8 X 1:1 20-SSOP Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT 2500
In Stock
  • 1,014 $0.3000
$0.3000 Buy Now
DISTI # 296-9119-1-ND
DigiKey IC BUS SWITCH 8 X 1:1 20-SSOP Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 1186
In Stock
  • 1 $0.8100
  • 10 $0.5820
  • 25 $0.5232
  • 100 $0.4593
  • 250 $0.4287
  • 500 $0.4102
  • 1,000 $0.4070
  • 2,500 $0.2427
  • 5,000 $0.2361
  • 7,500 $0.2327
  • 12,500 $0.2290
  • 17,500 $0.2268
  • 25,000 $0.2247
$0.2247 / $0.8100 Buy Now
DISTI # 595-SNCBTLV3245ADBQR
Mouser Electronics Digital Bus Switch ICs Low Volt. Octal FET RoHS: Compliant 2153
  • 1 $0.8100
  • 10 $0.5820
  • 25 $0.5240
  • 100 $0.4530
  • 250 $0.4000
  • 1,000 $0.3480
  • 2,500 $0.2320
  • 10,000 $0.2260
  • 20,000 $0.2240
$0.2240 / $0.8100 Buy Now
DISTI # 86282498
Verical Bus Switch 1-Element CMOS 8-IN 20-Pin SSOP T/R RoHS: Compliant Min Qty: 1271 Package Multiple: 1 Americas - 2500
  • 1,271 $0.2951
  • 10,000 $0.2631
  • 100,000 $0.2205
$0.2205 / $0.2951 Buy Now
Bristol Electronics   5705
RFQ
Bristol Electronics   2377
RFQ
Bristol Electronics   1821
RFQ
Bristol Electronics   Min Qty: 5 169
  • 5 $1.1250
  • 19 $0.7313
  • 70 $0.4219
$0.4219 / $1.1250 Buy Now
Rochester Electronics SN74CBTLV3245A 3.3V 8-Channel 1:1 Bus Switch RoHS: Compliant Status: Active Min Qty: 1 2500
  • 100 $0.2845
  • 500 $0.2561
  • 1,000 $0.2361
  • 10,000 $0.2105
  • 100,000 $0.1764
$0.1764 / $0.2845 Buy Now
Win Source Electronics IC LV OCTAL FET BUS SW 20QSOP 37100
  • 115 $0.5131
  • 275 $0.4210
  • 425 $0.4079
  • 590 $0.3947
  • 760 $0.3816
  • 1,015 $0.3421
$0.3421 / $0.5131 Buy Now

Part Details for SN74CBTLV3245ADBQR

SN74CBTLV3245ADBQR CAD Models

SN74CBTLV3245ADBQR Part Data Attributes

SN74CBTLV3245ADBQR Texas Instruments
Buy Now Datasheet
Compare Parts:
SN74CBTLV3245ADBQR Texas Instruments 3.3-V, 1:1 (SPST), 8-channel general-purpose FET bus switch 20-SSOP -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QSOP
Pin Count 20
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Date Of Intro 1993-04-01
Samacsys Manufacturer Texas Instruments
Additional Feature WITH DIRECTION CONTROL
Control Type ENABLE LOW
Count Direction BIDIRECTIONAL
Family CBTLV/3B
JESD-30 Code R-PDSO-G20
JESD-609 Code e4
Length 8.65 mm
Load Capacitance (CL) 50 pF
Logic IC Type BUS DRIVER
Moisture Sensitivity Level 2
Number of Bits 8
Number of Functions 8
Number of Ports 2
Number of Terminals 20
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Characteristics 3-STATE
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Code SSOP
Package Equivalence Code SSOP20,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH
Packing Method TR
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 0.01 mA
Prop. Delay@Nom-Sup 0.25 ns
Propagation Delay (tpd) 0.25 ns
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 3.6 V
Supply Voltage-Min (Vsup) 2.3 V
Supply Voltage-Nom (Vsup) 2.5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.635 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for SN74CBTLV3245ADBQR

This table gives cross-reference parts and alternative options found for SN74CBTLV3245ADBQR. 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 SN74CBTLV3245ADBQR, 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
IDT74FCT3245AQ Integrated Device Technology Inc Check for Price Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, QSOP-20 SN74CBTLV3245ADBQR vs IDT74FCT3245AQ
74FCT3245AQ Integrated Device Technology Inc Check for Price Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, QSOP-20 SN74CBTLV3245ADBQR vs 74FCT3245AQ
74FCT3245QG Integrated Device Technology Inc Check for Price QSOP-20, Tube SN74CBTLV3245ADBQR vs 74FCT3245QG
P74FCT3245C(QSOP) Pyramid Semiconductor Corporation Check for Price Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.150 INCH, QSOP-20 SN74CBTLV3245ADBQR vs P74FCT3245C(QSOP)
QS3VH245QG8 Integrated Device Technology Inc Check for Price QSOP-20, Reel SN74CBTLV3245ADBQR vs QS3VH245QG8
IDT74FCT3245QG8 Integrated Device Technology Inc Check for Price Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, QSOP-20 SN74CBTLV3245ADBQR vs IDT74FCT3245QG8
P54FCT3245A(QSOP) Pyramid Semiconductor Corporation Check for Price Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.150 INCH, QSOP-20 SN74CBTLV3245ADBQR vs P54FCT3245A(QSOP)
Part Number Manufacturer Composite Price Description Compare
74FCT3245QG Renesas Electronics Corporation Check for Price 3.3V Octal Bi-Directional Transceiver, QSOP55/Tube SN74CBTLV3245ADBQR vs 74FCT3245QG
PI74FCT3245Q Pericom Semiconductor Corporation Check for Price Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.150 INCH, 0.635 MM PITCH, PLASTIC, QSOP-20 SN74CBTLV3245ADBQR vs PI74FCT3245Q
74CBTLV3245QG Integrated Device Technology Inc Check for Price QSOP-20, Tube SN74CBTLV3245ADBQR vs 74CBTLV3245QG
QS3VH245QX Quality Semiconductor Inc Check for Price Bus Driver, CB3Q/3VH/3C/2B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, QSOP-20 SN74CBTLV3245ADBQR vs QS3VH245QX
PI3B3245QX Pericom Semiconductor Corporation Check for Price Bus Driver, CBTLV/3B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, QSOP-20 SN74CBTLV3245ADBQR vs PI3B3245QX
IDT74FST3245Q Integrated Device Technology Inc Check for Price Bus Driver, CBT/FST/QS/5C/B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, QSOP-20 SN74CBTLV3245ADBQR vs IDT74FST3245Q
IDT74FCT3245QG Renesas Electronics Corporation Check for Price Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20 SN74CBTLV3245ADBQR vs IDT74FCT3245QG
QS3245QG8 Renesas Electronics Corporation Check for Price High-Speed CMOS QuickSwitch 8-Bit Bus Switch, QSOP0/Reel SN74CBTLV3245ADBQR vs QS3245QG8
SN74CBTLV3245ADBQ Texas Instruments Check for Price CBTLV/3B SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, QSOP-20 SN74CBTLV3245ADBQR vs SN74CBTLV3245ADBQ
IDTQS3R245Q Integrated Device Technology Inc Check for Price Bus Transceiver, 1-Func, 8-Bit, True Output, CMOS, PDSO20, QSOP-20 SN74CBTLV3245ADBQR vs IDTQS3R245Q

SN74CBTLV3245ADBQR Related Parts

SN74CBTLV3245ADBQR Frequently Asked Questions (FAQ)

  • The maximum operating frequency of the SN74CBTLV3245ADBQR is 250 MHz.

  • Yes, the SN74CBTLV3245ADBQR is compatible with both 3.3V and 5V systems, making it a versatile solution for various applications.

  • The propagation delay of the SN74CBTLV3245ADBQR is approximately 2.5 ns.

  • No, the SN74CBTLV3245ADBQR does not have built-in termination resistors. External termination resistors may be required depending on the application.

  • Yes, the SN74CBTLV3245ADBQR is designed for high-speed applications, making it suitable for use in high-frequency systems.

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