Controllers

Results: 58
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
DigiKey Programmable
Protocol
Function
Interface
Standards
Voltage - Supply
Current - Supply
Operating Temperature
Package / Case
Supplier Device Package
CP2102N-A02-GQFN24
IC USB TO UART BRIDGE QFN24
Silicon Labs
2,991
In Stock
1 : $6.63000
Tube
Tube
Active
Not Verified
USB
Bridge, USB to UART
UART
USB 2.0
3V ~ 3.6V
9.5mA
-40°C ~ 85°C (TA)
24-VFQFN Exposed Pad
24-QFN (4x4)
28-WFQFN Exposed Pad
CP2102N-A02-GQFN28R
IC USB TO UART BRIDGE QFN28
Silicon Labs
6,191
In Stock
1 : $6.92000
Cut Tape (CT)
1,500 : $3.85125
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
USB
Bridge, USB to UART
UART
USB 2.0
3V ~ 3.6V
9.5mA
-40°C ~ 85°C (TA)
28-WFQFN Exposed Pad
28-QFN (5x5)
28-WFQFN Exposed Pad
CP2102N-A02-GQFN28
IC USB TO UART BRIDGE QFN28
Silicon Labs
1,558
In Stock
1 : $6.92000
Tube
Tube
Active
Not Verified
USB
Bridge, USB to UART
UART
USB 2.0
3V ~ 3.6V
9.5mA
-40°C ~ 85°C (TA)
28-WFQFN Exposed Pad
28-QFN (5x5)
EFM8SB20F64G-B-QFN24
CP2105-F01-GMR
IC SGL USB-DL UART BRIDGE 24QFN
Silicon Labs
4,584
In Stock
1 : $7.59000
Cut Tape (CT)
1,500 : $4.26141
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
USB
Bridge, USB to UART
UART
USB 2.0
1.8V, 3V ~ 3.6V
17mA
-40°C ~ 85°C
24-WFQFN Exposed Pad
24-QFN (4x4)
EFM8SB20F64G-B-QFN24
CP2112-F03-GM
IC HID USB-TO-SMBUS BRIDGE 24QFN
Silicon Labs
4,294
In Stock
1 : $7.59000
Tube
-
Tube
Active
Not Verified
USB
Bridge, USB to SMBus
SMBus
USB 2.0
1.8V, 3V ~ 3.6V
15mA
-40°C ~ 85°C
24-WFQFN Exposed Pad
24-QFN (4x4)
EFM8SB20F64G-B-QFN24
CP2105-F01-GM
IC SGL USB-DL UART BRIDGE 24QFN
Silicon Labs
527
In Stock
1 : $7.59000
Tube
-
Tube
Active
Not Verified
USB
Bridge, USB to UART
UART
USB 2.0
1.8V, 3V ~ 3.6V
17mA
-40°C ~ 85°C
24-WFQFN Exposed Pad
24-QFN (4x4)
EFM8SB20F64G-B-QFN24
CP2104-F03-GM
IC SGL USB-TO-UART BRIDGE 24QFN
Silicon Labs
11,133
In Stock
1 : $7.94000
Tube
-
Tube
Not For New Designs
Not Verified
USB
Bridge, USB to UART
UART
USB 2.0
1.8V, 3V ~ 3.6V
17mA
-40°C ~ 85°C
24-WFQFN Exposed Pad
24-QFN (4x4)
EFM8SB20F64G-B-QFN24
CP2104-F03-GMR
IC SGL USB-TO-UART BRIDGE 24QFN
Silicon Labs
1,199
In Stock
1 : $7.94000
Cut Tape (CT)
1,500 : $4.47696
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
USB
Bridge, USB to UART
UART
USB 2.0
1.8V, 3V ~ 3.6V
17mA
-40°C ~ 85°C
24-WFQFN Exposed Pad
24-QFN (4x4)
CP2102N-A01-GQFN20
CP2102N-A02-GQFN20R
IC USB TO UART BRIDGE QFN20
Silicon Labs
9,285
In Stock
1 : $8.95000
Cut Tape (CT)
1,500 : $3.67828
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
USB
Bridge, USB to UART
UART
USB 2.0
3V ~ 3.6V
9.5mA
-40°C ~ 85°C (TA)
20-WFQFN Exposed Pad
20-QFN (3x3)
EFM8SB20F64G-B-QFN24
CP2112-F03-GMR
IC HID USB-TO-SMBUS BRIDGE 24QFN
Silicon Labs
4,251
In Stock
1 : $9.99000
Cut Tape (CT)
1,500 : $4.26141
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
USB
Bridge, USB to SMBus
SMBus
USB 2.0
1.8V, 3V ~ 3.6V
15mA
-40°C ~ 85°C
24-WFQFN Exposed Pad
24-QFN (4x4)
MFG_28-QFN
CP2102-GMR
IC USB-TO-UART BRIDGE 28VQFN
Silicon Labs
30,828
In Stock
1 : $14.22000
Cut Tape (CT)
1,500 : $8.41603
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Not Verified
USB
Bridge, USB to UART
UART
USB 2.0
3V ~ 3.6V
20mA
-40°C ~ 85°C
28-VFQFN Exposed Pad
28-QFN (5x5)
MFG_28-QFN
CP2102-GM
IC USB-TO-UART BRIDGE 28VQFN
Silicon Labs
8,802
In Stock
1 : $14.22000
Tube
-
Tube
Not For New Designs
Not Verified
USB
Bridge, USB to UART
UART
USB 2.0
3V ~ 3.6V
20mA
-40°C ~ 85°C
28-VFQFN Exposed Pad
28-QFN (5x5)
32-QFN
CP2615-A02-GMR
IC USB TO I2S BRIDGE 32QFN
Silicon Labs
7,669
In Stock
1 : $15.62000
Cut Tape (CT)
1,500 : $9.30989
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Not Verified
USB
Bridge, USB to I2S
I2C, I2S, UART
USB 2.0
2.7V ~ 3.6V
20.2mA
-40°C ~ 85°C
32-VFQFN Exposed Pad
32-QFN (5x5)
MFG_28-QFN
CP2103-GM
IC CTRLR BRIDGE USB-UART 28QFN
Silicon Labs
901
In Stock
1 : $18.53000
Tube
-
Tube
Not For New Designs
Not Verified
USB
Bridge, USB to UART
UART
USB 2.0
3V ~ 3.6V
20mA
-40°C ~ 85°C
28-VFQFN Exposed Pad
28-QFN (5x5)
64-QFN
CP2108-B03-GMR
IC BRIDGE USB TO UART 64QFN
Silicon Labs
2,787
In Stock
1 : $18.82000
Cut Tape (CT)
2,500 : $11.24401
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
USB
Bridge, USB to UART
UART
USB 2.0
3V ~ 3.6V
56mA
-40°C ~ 85°C
64-VFQFN Exposed Pad
64-QFN (9x9)
64-QFN
CP2108-B03-GM
IC BRIDGE USB TO UART 64QFN
Silicon Labs
295
In Stock
1 : $18.82000
Tray
-
Tray
Active
Not Verified
USB
Bridge, USB to UART
UART
USB 2.0
3V ~ 3.6V
56mA
-40°C ~ 85°C
64-VFQFN Exposed Pad
64-QFN (9x9)
EFM8SB20F64G-B-QFN24
CP2110-F01-GMR
IC HID USB-TO-UART BRIDGE 24QFN
Silicon Labs
5,472
In Stock
1 : $9.91000
Cut Tape (CT)
1,500 : $3.82382
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
USB
Bridge, USB to UART
UART
USB 2.0
1.8V, 3V ~ 3.6V
11.3mA
-40°C ~ 85°C
24-WFQFN Exposed Pad
24-QFN (4x4)
MFG_28-QFN
CP2110-F02-GM1
IC HID USB-TO-UART BRIDGE 28QFN
Silicon Labs
990
In Stock
1 : $8.12000
Tube
-
Tube
Active
Not Verified
USB
Bridge, USB to UART
UART
USB 2.0
1.8V, 3V ~ 3.6V
11.3mA
-40°C ~ 85°C
28-VFQFN Exposed Pad
28-QFN (5x5)
EFM8SB20F64G-B-QFN24
CP2110-F01-GM
IC HID USB-TO-UART BRIDGE 24QFN
Silicon Labs
8,801
In Stock
1 : $9.91000
Tube
-
Tube
Active
Not Verified
USB
Bridge, USB to UART
UART
USB 2.0
1.8V, 3V ~ 3.6V
11.3mA
-40°C ~ 85°C
24-WFQFN Exposed Pad
24-QFN (4x4)
32-QFN
CP2615-A02-GM
IC USB TO I2S BRIDGE 32QFN
Silicon Labs
370
In Stock
1 : $15.62000
Tube
Tube
Not For New Designs
Not Verified
USB
Bridge, USB to I2S
I2C, I2S, UART
USB 2.0
2.7V ~ 3.6V
20.2mA
-40°C ~ 85°C
32-VFQFN Exposed Pad
32-QFN (5x5)
1,659
In Stock
1 : $3.65000
Tube
-
Tube
Active
-
-
-
-
-
-
-
-
-
-
1,311
In Stock
1 : $3.65000
Cut Tape (CT)
1,500 : $1.91566
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
-
-
-
-
-
-
-
-
-
1,351
In Stock
1 : $3.84000
Tube
-
Tube
Active
-
-
-
-
-
-
-
-
-
-
1,236
In Stock
1 : $3.84000
Cut Tape (CT)
1,500 : $2.02527
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
-
-
-
-
-
-
-
-
-
64-VFQFN
CP2108-B02-GM
IC BRIDGE USB TO UART 64QFN
Silicon Labs
6,870
In Stock
1 : $16.61000
Tray
-
Tray
Discontinued at Digi-Key
Not Verified
USB
Bridge, USB to UART
UART
USB 2.0
3V ~ 3.6V
56mA
-40°C ~ 85°C
64-VFQFN Exposed Pad
64-QFN (9x9)
Showing
of 58

Controllers

Products in this family are used primarily to provide informatic connectivity between endpoints that employ differing communication protocols and/or signaling methods. Examples include devices that connect an I2C bus to a UART, USB to I2C, SPI, Ethernet, or UART, Ethernet MACs and PHYs, and others. Also included are devices used to establish multi-way connections using interfaces designed for point-to-point communications, such as USB hub controllers.