EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
SN74CB3Q3345RGYR Real Image
Same model may have multiple batches, images only for reference.

SN74CB3Q3345RGYR

Part No SN74CB3Q3345RGYR
Manufacturer Texas Instruments
Catalog Logic - Signal Switches, Multiplexers, Decoders
Description IC SWITCH BUS 8BIT FET 20-VQFN
Datasheet
SN74CB3Q3345RGYR Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Type Bus Switch
Independent Circuits 1
Voltage Supply Source Single Supply
Supply Voltage - Operating 2.3 V to 3.6 V
Temperature Range - Operating -40°C to 85°C
Mounting SMD (SMT)
Case / Package 20-VQFN (3.5x4.5)
Win Source Part Number 029978-SN74CB3Q3345RGYR
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Sufficient
Ultra Librarian 3D Model Ultra Librarian SN74CB3Q3345RGYR CAD Model

Description

The SN74CB3Q3345RGYR is a high-performance, 8-bit FET bus switch from the renowned electronics manufacturer, Texas Instruments.

  • Function: High-speed signal switching and transfer
  • On-State Resistance: Low
  • Propagation Delay: Minimal
  • Data I/O Ports: Supports rail-to-rail switching
  • I/O: 5V tolerant
  • Technology: Advanced BiCMOS
  • Power Consumption: Low
  • Data Flow: Bidirectional
  • I/O Capacitance: Low
  • Overvoltage Tolerance: Yes
  • Enable/Disable Time: Fewer than 5 nanoseconds
  • Package: Compact, space-saving VQFN (RGR) 20-pin

You May Also Be Interested in

CD4555BMT Texas Instruments – Price, Stock & Datasheet
CD4555BMT
Texas Instruments
IC DECODER/DEMUX 1 X 2:4 16-SOIC
Need more? Email Us
Picture of 74CBTLV16210PAG
74CBTLV16210PAG
Renesas Electronics America
IC BUS SWITCH 10 X 1:1 48-TSSOP
Need more? Email Us
74CBTLV3245PGG Renesas Electronics America – Price, Stock & Datasheet
74CBTLV3245PGG
Renesas Electronics America
IC BUS SWITCH 8 X 1:1 20-TSSOP
Need more? Email Us
Picture of SN74LS151NE4
SN74LS151NE4
Texas Instruments
IC MULTIPLEXER 1 X 8:1 16-PDIP
Lowest to $0.1956
CD74HCT354E Texas Instruments – Price, Stock & Datasheet
CD74HCT354E
Texas Instruments
IC MULTIPLEXER 1 X 8:1 20-PDIP
Need more? Email Us
SN74CBT3345CPW Texas Instruments – Price, Stock & Datasheet
SN74CBT3345CPW
Texas Instruments
IC BUS SWITCH 8 X 1:1 20-TSSOP
Need more? Email Us
ADG3257BRQZ-REEL Analog Devices Inc. – Price, Stock & Datasheet
ADG3257BRQZ-REEL
Analog Devices Inc.
IC MUX/DEMUX 4 X 2:1 16-QSOP
Need more? Email Us
74LV251N,112 Nexperia USA Inc. – Price, Stock & Datasheet
74LV251N,112
Nexperia USA Inc.
IC MULTIPLEXER 1 X 8:1 16-DIP
Need more? Email Us
Picture of SN74LS670D
SN74LS670D
Texas Instruments
IC REGISTER FILE 1 X 1:1 16-SOIC
Need more? Email Us

Top Sellers

SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.5619
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.8313
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $5.8647
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3444
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1616
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.2767

Pricing & Ordering

Quantity Unit Price Ext. Price
100+ $0.5031 $50.3100
245+ $0.4128 $101.1360
380+ $0.3999 $151.9620
520+ $0.3870 $201.2400
670+ $0.3741 $250.6470
895+ $0.3354 $300.1830
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 51,700 pieces
MOQ: 100 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess