A total of 1204 items for UARTs (Universal Asynchronous Receiver Transmitter) products
Analog Devices Inc./Maxim Integrated
Flip Electronics
FTDI, Future Technology Devices International Ltd
MaxLinear
NXP Semiconductors
Renesas
Rochester Electronics
Texas Instruments
Yamar Electronics
Active
Discontinued at Digi-Key
Last Time Buy
Not For New Designs
Obsolete
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Configurable GPIO, Internal Oscillator, Timer/Counter
Configurable GPIO, Printer Port, Timer/Counter
Counter, Internal Oscillator
False-start Bit Detection
Internal Oscillator
Internal Oscillator, Printer Port, Timer/Counter
Internal Oscillator, Timer/Counter
Printer Port
Selectable transmit gain (1x or 0.5 x)
Timer/Counter
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Surface Mount
Through Hole
-
100-BQFP
100-LFBGA
100-LQFP
100-QFP
100-TQFP
113-LFBGA
144-LQFP
16-TSSOP (0.173", 4.40mm Width)
176-LFBGA
24-DIP (0.300", 7.62mm)
24-SOIC (0.295", 7.50mm Width)
24-TSSOP (0.173", 4.40mm Width)
24-VFBGA
24-VFQFN Exposed Pad
24-WFQFN Exposed Pad
25-WFBGA
25-WFBGA, WLCSP
28-CDIP
28-CDIP (0.600", 15.24mm)
28-DIP (0.600", 15.24mm)
28-LCC (J-Lead)
28-SSOP (0.209", 5.30mm Width)
28-TSSOP (0.173", 4.40mm Width)
28-VFQFN Exposed Pad
32-LQFP
32-VFQFN Exposed Pad
32-WFQFN Exposed Pad
36-TFBGA
40-CDIP (0.600", 15.24mm)
40-DIP
40-DIP (0.600", 15.24mm)
40-VFQFN Exposed Pad
44-LCC (J-Lead)
44-LQFP
44-QFP
48-DIP (0.600", 15.24mm)
48-LQFP
48-QFP
48-TFSOP (0.240", 6.10mm Width)
48-TQFP
48-VFQFN Exposed Pad
48-WFQFN Exposed Pad
49-TFBGA
52-LCC (J-Lead)
56-TFSOP (0.240", 6.10mm Width)
64-LFBGA
64-LQFP
64-QFP
64-VFQFN Exposed Pad
68-LCC (J-Lead)
80-BQFP
80-LQFP
84-LCC (J-Lead)
-
1
1, UART
2
2, DUART
4
4, QUART
8
8, OCTART
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100-BGA MICROSTAR (10x10)
100-LQFP (14x14)
100-QFP
100-QFP (14x20)
100-TQFP (14x14)
113-FPBGA (9x9)
144-LQFP (20x20)
16-TSSOP
176-FPBGA (13x13)
24-BGA MICROSTAR JUNIOR (3x3)
24-DIP
24-HVQFN (4x4)
24-QFN (4x4)
24-SO
24-SSOP
24-TQFN (3.5x3.5)
24-TSSOP
25-BGA (3x3)
25-WLP (2.19x2.19)
28-CDIP
28-CERDIP
28-DIP
28-PDIP
28-PLCC (11.48x11.48)
28-PLCC (11.51x11.51)
28-QFN (5x5)
28-SSOP
28-TSSOP
32-HVQFN
32-HVQFN (5x5)
32-LQFP (7x7)
32-QFN (5x5)
32-TQFN (5x5)
32-VQFN (5x5)
36-TFBGA (3.5x3.5)
40-CERDIP
40-DIP
40-PDIP
40-QFN (6x6)
40-SBDIP
44-LQFP (10x10)
44-PLCC
44-PLCC (16.58x16.58)
44-PLCC (16.59x16.59)
44-PQFP (10x10)
44-QFP (10x10)
48-DIP
48-HVQFN (6x6)
48-LQFP (7x7)
48-QFN (7x7)
48-QFP
48-TQFN (7x7)
48-TQFP
48-TQFP (7x7)
48-TSSOP
49-STBGA (4x4)
52-PLCC (19.15x19.15)
56-TSSOP
64-LFBGA (6x6)
64-LQFP (10x10)
64-LQFP (7x7)
64-PLCC
64-QFN (9x9)
68-PLCC
68-PLCC (24.18x24.18)
68-PLCC (24.23x24.23)
80-LQFP (12x12)
80-QFP (14x20)
84-PLCC (29.26x29.26)
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1.5Mbps
12MBaud
15Mbps
16Mbps
1MBaud
1Mbps
20Mbps
230.4Kbps
24Mbps
250kbps
2Mbps
3.125Mbps
31.25Mbps
3Mbps
400kbps
40kBaud
4Mbps
5Mbps
6.25Mbps
6.5Mbps
625kbps
6Mbps
8Mbps
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1.2V, 3.3V
1.62V ~ 1.98V, 2.25V ~ 2.75V, 2.97V ~ 3.63V, 4.5V ~ 5.5V
1.62V ~ 1.98V, 2.75V ~ 2.75V, 3V ~ 3.6V
1.62V ~ 3.63V
1.62V ~ 5.5V
1.65V ~ 1.95V
1.65V ~ 1.95V, 1.71V ~ 3.6V, 2.35V
1.71V ~ 3.6V
1.8V
1.8V ~ 5V
2.25V ~ 3.6V
2.25V ~ 5.5V
2.3V ~ 3.6V
2.5V ~ 3.3V
2.5V, 3.3V, 5V
2.7V ~ 3.3V
2.7V ~ 3.6V
2.7V ~ 5.5V
2.97V ~ 5.5V
2.9V ~ 5.5V
3.3V
3.3V ~ 5.5V
3.3V ~ 5V
3.3V, 5V
3.6V ~ 1.71V
3V ~ 3.6V
3V ~ 5.25V
3V ~ 5.5V
4.5V ~ 5.5V
4.75V ~ 5.25V
4V ~ 10.5V
5V
7V
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IrDA, RS232 , RS485
Printer
RS232
RS232, RS422
RS232, RS422, RS485
RS232, RS485
RS485
USB
-
1 Byte
128 Byte
16 Byte
256 Byte
265 Byte
3 Byte
32 Byte
384 Byte, 128 Byte
64 Byte
8 Byte
83 Byte
-
No
Yes
-
No
Yes
-
No
Yes
-
No
Yes
TL16C
Tube
Bulk
A total of 1204 items for UARTs (Universal Asynchronous Receiver Transmitter) products
| Part Number | Pricing(USD) | Availability | Quantity | Description | Product Status | Features | Mounting Type | Package / Case | Number of Channels | Supplier Device Package | Data Rate ( Max) | Voltage - Supply | Protocol | F I F O's | With Auto Flow Control | With Ir D A Encoder/ Decoder | With False Start Bit Detection | With Modem Control | Base Product Number | Packaging |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 1+ $0.9000 100+ $0.9000 1000+ $0.9000 10000+ $0.8568 | 1956 | QUAD UART WITH 64-BYTE FIFO | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 | 168+ $47.2269 | 2945 | IC UART QUAD W/FIFO 48-DIP | Obsolete | Internal Oscillator, Timer/Counter | Through Hole | 48-DIP (0.600", 15.24mm) | - | - | - | - | - | - | - | - | - | - | - | - | |
 | 1+ $0.9000 100+ $0.8370 1000+ $0.8100 10000+ $0.7650 | 34755 | QUAD-UART WITH 64-BYTE FIFO | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 | 1+ $15.5250 648+ $15.5250 | 17192 | IC UART QUAD W/FIFO 68-PLCC | Obsolete | Internal Oscillator, Timer/Counter | Surface Mount | 68-LCC (J-Lead) | - | - | - | - | - | - | - | - | - | - | - | - | |
| N/A | 10 | IC UART QUAD | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 | 1+ $32.5557 | 15689 | IC UART OCTAL W/FIFO 84-PLCC | Obsolete | Internal Oscillator, Timer/Counter | Surface Mount | 84-LCC (J-Lead) | - | - | - | - | - | - | - | - | - | - | - | - | |
 | 1+ $5.8680 10+ $5.5746 100+ $5.2812 1000+ $5.2225 10000+ $5.1638 | 25513 | SERIAL I/O CONTROLLER | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 | 7+ $1.6254 10+ $1.5929 100+ $1.5441 500+ $1.4954 1000+ $1.4629 | 18522 | IC UART SINGLE 24SOIC | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | Surface Mount | 24-SOIC (0.295", 7.50mm Width) | - | - | - | - | - | - | - | - | - | - | - | - | |
 | 1+ $0.9000 100+ $0.9000 1000+ $0.9000 10000+ $0.8568 | 15967 | SERIAL I/O CONTROLLER | Active | - | Surface Mount | 80-LQFP | - | - | - | - | - | - | - | - | - | - | - | - | |
| 1+ $19.2690 | 1670 | IC UART OCTAL ENHANCED 84-PLCC | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | Surface Mount | 84-LCC (J-Lead) | - | - | - | - | - | - | - | - | - | - | - | - | |
| 1+ $0.9000 100+ $0.8370 1000+ $0.8100 10000+ $0.7650 | 22263 | SERIAL I/O CONTROLLER | Active | - | Surface Mount | 80-LQFP | - | - | - | - | - | - | - | - | - | - | - | - | |
 | 1+ $6.2478 | 1968 | IC UART DUAL W/FIFO 44-PLCC | Obsolete | - | Surface Mount | 44-LCC (J-Lead) | - | - | - | - | - | - | - | - | - | - | - | - | |
 | 1+ $7.6644 | 5280 | IC UART DUAL W/FIFO 40-DIP | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | Through Hole | 40-DIP (0.600", 15.24mm) | - | - | - | - | - | - | - | - | - | - | - | - | |
 | 1+ $0.9000 100+ $0.9000 1000+ $0.9000 10000+ $0.8568 | 9803 | SIPEX LINE DRVR 2 FUNC 2 DRVR | Obsolete | Counter, Internal Oscillator | Surface Mount | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 | 1+ $89.9910 | 7827 | IC UART SINGLE 28-PLCC | Active | Configurable GPIO, Internal Oscillator, Timer/Counter | Surface Mount | 28-LCC (J-Lead) | - | - | - | - | - | - | - | - | - | - | - | - | |
 | 1+ $150.6093 25+ $147.6465 100+ $141.5563 500+ $135.6307 1000+ $128.0591 | 1503 | QUAD UART WITH FIFO | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 1+ $5.5260 | 8834 | IC UART DUAL 40-DIP | Obsolete | Configurable GPIO, Internal Oscillator, Timer/Counter | Through Hole | 40-DIP (0.600", 15.24mm) | - | - | - | - | - | - | - | - | - | - | - | - | |
| 1+ $19.1400 25+ $18.7600 100+ $18.0000 500+ $17.2200 1000+ $16.2600 | 1505 | QUAD UART WITH FIFO | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 | 1+ $8.1612 | 1732 | IC UART QUAD W/FIFO 64-LQFP | Obsolete | - | Surface Mount | 64-LQFP | - | - | - | - | - | - | - | - | - | - | - | - | |
 | 1+ $171.6781 25+ $168.2215 100+ $161.3083 500+ $154.5597 1000+ $146.0005 | 1506 | SERIAL I/O CONTROLLER | Active | Internal Oscillator, Timer/Counter | Surface Mount | 100-BQFP | - | - | - | - | - | - | - | - | - | - | - | - | |
| 1+ $213.1574 25+ $208.8778 100+ $200.3186 500+ $191.9240 1000+ $181.2249 | 1501 | DUAL UART | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
1+ $28.7400 25+ $28.1600 100+ $27.0200 500+ $25.8600 1000+ $24.4200 | 1503 | UNIVERSAL ASYNCHRONOUS RX/TX | Obsolete | Printer Port | Through Hole | 40-CDIP (0.600", 15.24mm) | - | - | - | - | - | - | - | - | - | - | - | - | ||
| 1+ $5.4999 | 1903 | IC UART SINGLE W/FIFO 40-DIP | Obsolete | - | Through Hole | 40-DIP (0.600", 15.24mm) | - | - | - | - | - | - | - | - | - | - | - | - | |
 | 1+ $14.1378 200+ $5.4710 500+ $5.2791 1000+ $5.1846 | 74 | CMOS UART | Obsolete | Printer Port | Through Hole | 40-CDIP (0.600", 15.24mm) | - | - | - | - | - | - | - | - | - | - | - | - | |
 | 1+ $2.8854 2450+ $2.8854 | 15816 | IC UART DUAL W/FIFO 32HVQFN | Obsolete | - | Surface Mount | 32-VFQFN Exposed Pad | - | - | - | - | - | - | - | - | - | - | - | - | |
| 1+ $15.8589 200+ $6.1368 500+ $5.9220 1000+ $5.8146 | 2703 | PROGRAMMABLE UART | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 1+ $2.8170 | 6372 | IC UART DUAL W/FIFO 44-PLCC | Obsolete | - | Surface Mount | 44-LCC (J-Lead) | - | - | - | - | - | - | - | - | - | - | - | - | |
| 4+ $10.4400 | 1605 | IC UART QUAD W/FIFO 64-LQFP | Active | - | Surface Mount | 64-LQFP | - | - | - | - | - | - | - | - | - | - | - | - | |
 | 14+ $2.0132 100+ $2.0132 1000+ $2.0132 10000+ $2.0132 | 8764 | IC UART DUAL W/FIFO 48-LQFP | Obsolete | - | Surface Mount | 48-LQFP | - | - | - | - | - | - | - | - | - | - | - | - | |
 | 1+ $43.5400 25+ $42.6600 100+ $40.9200 500+ $39.1800 1000+ $37.0000 | 1507 | PROGRAMMABLE COMMS INTERFACE | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
