Impact Series, UARTs (Universal Asynchronous Receiver Transmitter)

Results:
21
Manufacturer
Series
Supplier Device Package
Package / Case
FIFO's
Number of Channels
Voltage - Supply
With IrDA Encoder/Decoder
Data Rate (Max)
Protocol
With Modem Control
With False Start Bit Detection
With Auto Flow Control
Grade
Mounting Type
Qualification
Features
Results remaining21
Applied Filters:
Impact
Select
ImageProduct DetailPriceAvailabilityECAD ModelMounting TypeData Rate (Max)Voltage - SupplyPackage / CaseProtocolSupplier Device PackageSeriesFeaturesNumber of ChannelsFIFO'sWith Auto Flow ControlWith IrDA Encoder/DecoderWith False Start Bit DetectionWith Modem Control
SC28L91A1A,518
IC UART SINGLE W/FIFO 44-PLCC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
1Mbps
3.3V, 5V
44-LCC (J-Lead)
-
44-PLCC (16.59x16.59)
Impact
Configurable GPIO, Internal Oscillator, Timer/Counter
1, UART
16 Byte
Yes
-
Yes
Yes
SC28L91A1A,529
IC UART SINGLE W/FIFO 44-PLCC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
1Mbps
3.3V, 5V
44-LCC (J-Lead)
-
44-PLCC (16.59x16.59)
Impact
Configurable GPIO, Internal Oscillator, Timer/Counter
1, UART
16 Byte
Yes
-
Yes
Yes
SC28L91A1A,512
IC UART SINGLE W/FIFO 44-PLCC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
1Mbps
3.3V, 5V
44-LCC (J-Lead)
-
44-PLCC (16.59x16.59)
Impact
Configurable GPIO, Internal Oscillator, Timer/Counter
1, UART
16 Byte
Yes
-
Yes
Yes
SC28L91A1B,528
IC UART SINGLE W/FIFO 44QFP
5+
$17.9577
10+
$16.7606
15+
$16.1620
Quantity
2,469 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
1Mbps
3.3V, 5V
44-QFP
-
44-PQFP (10x10)
Impact
Configurable GPIO, Internal Oscillator, Timer/Counter
1, UART
16 Byte
Yes
-
Yes
Yes
SC28L202A1DGG,518
5+
$31.6901
10+
$29.5775
15+
$28.5211
Quantity
1,900 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
3.125Mbps
3.3V ~ 5V
56-TFSOP (0.240", 6.10mm Width)
RS485
56-TSSOP
Impact
Configurable GPIO, Internal Oscillator, Timer/Counter
2, DUART
256 Byte
Yes
No
Yes
Yes
SC28L202A1DGG,118
IC UART DUAL W/FIFO 56-TSSOP
5+
$31.6901
10+
$29.5775
15+
$28.5211
Quantity
1,840 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
3.125Mbps
3.3V, 5V
56-TFSOP (0.240", 6.10mm Width)
RS485
56-TSSOP
Impact
Configurable GPIO, Internal Oscillator, Timer/Counter
1, UART
256 Byte
Yes
-
Yes
Yes
SC28L92A1A,512
IC UART DUAL W/FIFO 44-PLCC
5+
$190.1408
10+
$177.4648
15+
$171.1268
Quantity
500 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
1Mbps
3.3V, 5V
44-LCC (J-Lead)
-
44-PLCC (16.59x16.59)
Impact
Configurable GPIO, Internal Oscillator, Timer/Counter
2, DUART
16 Byte
Yes
-
Yes
Yes
SC28L92A1BS,551
IC UART DUAL W/FIFO 48HVQFN
5+
$126.7606
10+
$118.3099
15+
$114.0845
Quantity
85 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
1Mbps
3.3V, 5V
48-VFQFN Exposed Pad
-
48-HVQFN (6x6)
Impact
Configurable GPIO, Internal Oscillator, Timer/Counter
2, DUART
16 Byte
Yes
-
Yes
Yes
SC28L92A1A,518
IC UART DUAL W/FIFO 44-PLCC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
1Mbps
3.3V, 5V
44-LCC (J-Lead)
-
44-PLCC (16.59x16.59)
Impact
Configurable GPIO, Internal Oscillator, Timer/Counter
2, DUART
16 Byte
Yes
-
Yes
Yes
SC28L92A1A,529
IC UART DUAL W/FIFO 44-PLCC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
1Mbps
3.3V, 5V
44-LCC (J-Lead)
-
44-PLCC (16.59x16.59)
Impact
Configurable GPIO, Internal Oscillator, Timer/Counter
2, DUART
16 Byte
Yes
-
Yes
Yes
SC28L201A1DGG,118
IC UART W/FIFO 48-TSSOP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
3.125Mbps
3.3V, 5V
48-TFSOP (0.240", 6.10mm Width)
RS485
48-TSSOP
Impact
Configurable GPIO, Internal Oscillator, Timer/Counter
1, UART
256 Byte
Yes
-
Yes
Yes
SC28L201A1DGG,112
IC UART W/FIFO 48-TSSOP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
3.125Mbps
3.3V, 5V
48-TFSOP (0.240", 6.10mm Width)
RS485
48-TSSOP
Impact
Configurable GPIO, Internal Oscillator, Timer/Counter
1, UART
256 Byte
Yes
-
Yes
Yes
SC28L91A1B,551
IC UART SINGLE W/FIFO 44QFP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
1Mbps
3.3V, 5V
44-QFP
-
44-PQFP (10x10)
Impact
Configurable GPIO, Internal Oscillator, Timer/Counter
1, UART
16 Byte
Yes
-
Yes
Yes
SC28L202A1DGG,112
IC UART DUAL W/FIFO 56-TSSOP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
3.125Mbps
3.3V, 5V
56-TFSOP (0.240", 6.10mm Width)
RS485
56-TSSOP
Impact
Configurable GPIO, Internal Oscillator, Timer/Counter
1, UART
256 Byte
Yes
-
Yes
Yes
SC28L202A1DGG/G:11
IC UART DUAL W/FIFO 56-TSSOP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
3.125Mbps
3.3V, 5V
56-TFSOP (0.240", 6.10mm Width)
RS485
56-TSSOP
Impact
Configurable GPIO, Internal Oscillator, Timer/Counter
1, UART
256 Byte
Yes
-
Yes
Yes
SC28L202A1DGG/G,11
IC UART DUAL W/FIFO 56-TSSOP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
3.125Mbps
3.3V, 5V
56-TFSOP (0.240", 6.10mm Width)
RS485
56-TSSOP
Impact
Configurable GPIO, Internal Oscillator, Timer/Counter
1, UART
256 Byte
Yes
-
Yes
Yes
SC28L92A1BS,557
IC UART DUAL W/FIFO 48HVQFN
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
1Mbps
3.3V, 5V
48-VFQFN Exposed Pad
-
48-HVQFN (6x6)
Impact
Configurable GPIO, Internal Oscillator, Timer/Counter
2, DUART
16 Byte
Yes
-
Yes
Yes
SC28L92A1B,551
IC UART DUAL W/FIFO 44QFP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
1Mbps
3.3V, 5V
44-QFP
-
44-PQFP (10x10)
Impact
Configurable GPIO, Internal Oscillator, Timer/Counter
2, DUART
16 Byte
Yes
-
Yes
Yes
SC28L92A1BS,528
IC UART DUAL W/FIFO 48HVQFN
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
1Mbps
3.3V, 5V
48-VFQFN Exposed Pad
-
48-HVQFN (6x6)
Impact
Configurable GPIO, Internal Oscillator, Timer/Counter
2, DUART
16 Byte
Yes
-
Yes
Yes
SC28L92A1B,528
IC UART DUAL W/FIFO 44QFP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
1Mbps
3.3V, 5V
44-QFP
-
44-PQFP (10x10)
Impact
Configurable GPIO, Internal Oscillator, Timer/Counter
2, DUART
16 Byte
Yes
-
Yes
Yes

About  UARTs (Universal Asynchronous Receiver Transmitter)

Interface - UARTs (Universal Asynchronous Receiver/Transmitter) are physical circuits that enable the conversion of parallel data into serial data for transmission, or the conversion of received serial data into parallel data for use by microcontrollers or CPUs. They play a critical role in facilitating communication and data transfer within telecommunications systems. UARTs are commonly used in various applications, including computer systems, embedded systems, and communication devices. They provide a standardized method for serial communication, allowing devices with different data formats and protocols to exchange information. When transmitting data, the UART converts parallel data into a serial bit stream by sending out each bit sequentially. It also adds start and stop bits to the data frame for synchronization purposes. On the receiving end, the UART receives the serial data and converts it back into parallel data by assembling the individual bits into a complete byte or word. UARTs can support different data rates, which determine the speed of data transmission. The data rate is measured in bits per second (baud rate) and can be adjusted according to the requirements of the specific application. In addition to the basic functionality of data conversion, UARTs may include additional features to enhance their capabilities. These features can include internal oscillators for generating accurate timing signals, timers and counters for precise timing operations, GPIO pins for general-purpose input/output functions, and printer ports for direct connection to printers or other external devices. The selection of a UART interface depends on various factors such as the number of channels needed for simultaneous communication, the desired data rate, and specific application requirements. Different UARTs may support different protocols, such as RS232, RS422, or RS485, which determine the electrical characteristics and signaling methods for data transmission. Overall, UARTs are essential components in telecommunications systems, enabling the conversion of data between parallel and serial formats for efficient communication. They provide a standardized and flexible method for serial data exchange, supporting various data rates and incorporating additional features to meet specific application needs.