UARTs (Universal Asynchronous Receiver Transmitter)

Manufacturer

Advanced Micro Devices

Maxim Integrated

Harris Corporation

Intersil

MaxLinear

Microchip Technology

National Semiconductor

Renesas Electronics

Sipex

Texas Instruments

Rochester Electronics

SMSC (Standard Microsystems)

NXP Semiconductors

Base Product Number

82C50A

82C52

CP82C52

CS82C50

CS82C52

HD3-6402

IS82C50

IS82C52

MAX148

MAX14830

MAX3107

MAX3108

MAX3109

N8251

NS16

NS16C2552

NS16C2752

PC16550

PC16552

SC16

SC16C2550

SC16C2552

SC16C550

SC16C554

SC16C650

SC16C652

SC16C654

SC16C752

SC16C754

SC16C850

SC16IS741

SC26

SC26C92

SC28

SC28C94

SC28L198

SC28L202

SC28L91

SC28L92

SC68

SCC26

SCC2691

SCC68

ST16C1550

ST16C2450

ST16C2550

ST16C2552

ST16C550

ST16C554

ST16C650

ST16C654

TL16C

TL16C2550

TL16C2552

TL16C2752

TL16C450

TL16C451

TL16C452

TL16C550

TL16C552

TL16C554

TL16C750

TL16C752

TL16C754

TL16CP554

TL16CP754

TL16P

TL28L92

XR16C2550

XR16C2850

XR16C2852

XR16C850

XR16C854

XR16C864

XR16L2550

XR16L2551

XR16L2552

XR16L2750

XR16L2751

XR16L2752

XR16L580

XR16L784

XR16L788

XR16M2550

XR16M564

XR16M654

XR16M752

XR16M780

XR16M781

XR16V2550

XR16V2750

XR16V554

XR16V564

XR16V598

XR16V654

XR16V698

XR16V798

XR17D154

XR17V352

XR17V354

XR17V358

XR19L400

XR68C192

XR68C681

XR68C92

XR68M752

XR82C684

XR88C192

XR88C681

XR88C92

Data Rate (Max)

1.5Mbps

15Mbps

16Mbps

1MBaud

1Mbps

20Mbps

230.4Kbps

24Mbps

250kbps

25kBaud

2Mbps

3.125Mbps

31.25Mbps

3Mbps

400kbps

40kBaud

4Mbps

5Mbps

6.25Mbps

625kbps

8Mbps

FIFO's

1 Byte

128 Byte

16 Byte

256 Byte

3 Byte

32 Byte

64 Byte

8 Byte

Features

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

Timer/Counter

Grade

Automotive

Lifecycle Status

Active

End of Life (EOL)

Obsolescence Review In Progress

Obsolete

Mounting Style

Surface Mount

Through Hole

Number of Channels

1, UART

2, DUART

4, QUART

8, OCTART

Package / Case

100-BQFP

100-LQFP

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-SOIC (0.295", 7.50mm Width)

28-SSOP (0.154", 3.90mm Width)

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

52-LCC (J-Lead)

56-TFSOP (0.240", 6.10mm Width)

64-LQFP

64-VFQFN Exposed Pad

68-LCC (J-Lead)

80-BQFP

80-LQFP

84-LCC (J-Lead)

Package Type (Mfr.)

100-LQFP (14x14)

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-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-SOIC

28-SSOP/QSOP

32-HVQFN (5x5)

32-QFN (5x5)

32-TQFN (5x5)

32-VQFN (5x5)

36-TFBGA (3.5x3.5)

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

52-PLCC (19.15x19.15)

56-TSSOP

64-LQFP (10x10)

64-LQFP (7x7)

64-QFN (9x9)

68-PLCC (24.18x24.18)

68-PLCC (24.23x24.23)

80-LQFP (12x12)

80-QFP (14x20)

84-PLCC (29.26x29.26)

Packaging

Bag

Bulk

Cut Tape (CT)

Tape & Reel (TR)

Tray

Tube

Protocol

IrDA

IrDA, RS232 , RS485

Printer

RS232

RS232, RS422

RS232, RS422, RS485

RS232, RS485

RS485

Qualification

AEC-Q100

Series

Impact

ST16C1450

ST16C2450

ST16C450

ST16C452

ST16C550

ST16C552

ST16C650

ST16C654

XR16C850

XR16L651

XR16V654

Supply Voltage

1.2V, 3.3V

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 ~ 3.63V, 4.5V ~ 5.5V

2.97V ~ 5.5V

2.9V ~ 5.5V

3.3V

3.3V ~ 5.5V

3.3V ~ 5V

3.3V, 5V

3V ~ 3.6V

3V ~ 5.25V

4.5V ~ 5.5V

4.75V ~ 5.25V

4V ~ 10.5V

With Auto Flow Control

Yes

With False Start Bit Detection

Yes

With IrDA Encoder/Decoder

Yes

With Modem Control

Yes

30 of 787 Results

Part Number	Manufacturer	Description	Availability	Unit Price	Datasheet	Action
MAX3107ETG/V+T	Maxim Integrated	UART IC 1, UART Channel IrDA, RS232 , RS485 128 Byte 24-TQFN (3.5x3.5)	1750	$6.2000	-	Add to Cart
NS16C2752TVAX/NOPB	Texas Instruments	UART IC 2, DUART Channel 64 Byte 44-PLCC (16.58x16.58)	10	$5.2860		Add to Cart
NS16C2552TVA/NOPB	Texas Instruments	UART IC 2, DUART Channel 16 Byte 44-PLCC (16.58x16.58)	828	$9.5050		Add to Cart
NS16C2752TVSX/NOPB	Texas Instruments	UART IC 2, DUART Channel 64 Byte 48-TQFP (7x7)	130	$5.3200		Add to Cart
TL16C550CIFNRG4	Texas Instruments	UART IC 1, UART Channel 16 Byte 44-PLCC (16.58x16.58)	5	$3.2420		Add to Cart
TL16C2752FN	Texas Instruments	UART IC 2, DUART Channel RS485 64 Byte 44-PLCC (16.58x16.58)	84	$6.2490		Add to Cart
TL16C550CIPTG4	Texas Instruments	UART IC 1, UART Channel 16 Byte 48-LQFP (7x7)	14	N/A		Send Inquiry
TL16C550CIFNR	Texas Instruments	UART IC 1, UART Channel 16 Byte 44-PLCC (16.58x16.58)	452	$4.8300		Add to Cart
MAX3107ETG/V+	Maxim Integrated	UART IC 1, UART Channel IrDA, RS232 , RS485 128 Byte 24-TQFN (3.5x3.5)	140	$7.8940	-	Add to Cart
TL16C2552FNR	Texas Instruments	UART IC 2, DUART Channel 16 Byte 44-PLCC (16.58x16.58)	8	$3.7690		Add to Cart
NS16C2552TVSX/NOPB	Texas Instruments	UART IC 2, DUART Channel 16 Byte 48-TQFP (7x7)	59	$5.5570		Add to Cart
TL16C752BPTG4	Texas Instruments	UART IC 2, DUART Channel 64 Byte 48-LQFP (7x7)	8	$4.7040		Add to Cart
TL16C550CPTG4	Texas Instruments	UART IC 1, UART Channel 16 Byte 48-LQFP (7x7)	12	N/A		Send Inquiry
TL16C450FN	Texas Instruments	IC ASYNC COMM ELEMENT 44-PLCC	107	$4.6590		Add to Cart
TL16C552APN	Texas Instruments	UART IC 2, DUART Channel 16 Byte 80-LQFP (12x12)	16	N/A		Send Inquiry
TL16C752DPFBR	Texas Instruments	UART IC 2, DUART Channel RS485 64 Byte 48-TQFP (7x7)	944	$5.2400		Add to Cart
TL16C550DRHBR	Texas Instruments	UART IC 1, UART Channel 16 Byte 32-VQFN (5x5)	51	$1.6540		Add to Cart
PC16550DN	Texas Instruments	UART IC 1, UART Channel 16 Byte 40-DIP	4	N/A		Send Inquiry
TL16C550CIPTR	Texas Instruments	UART IC 1, UART Channel 16 Byte 48-LQFP (7x7)	905	$4.5730		Add to Cart
TL16C451FNR	Texas Instruments	UART IC 1, UART Channel 68-PLCC (24.23x24.23)	173	$9.5390		Add to Cart
TL16C550CFNRG4	Texas Instruments	UART IC 1, UART Channel 16 Byte 44-PLCC (16.58x16.58)	8	$2.9850		Add to Cart
TL16C2752IFNR	Texas Instruments	UART IC 2, DUART Channel RS485 64 Byte 44-PLCC (16.58x16.58)	5	$3.9580		Add to Cart
PC16550DV/NOPB	Texas Instruments	UART IC 1, UART Channel 16 Byte 44-PLCC (16.58x16.58)	11	N/A		Send Inquiry
TL16C550DPFBR	Texas Instruments	Asynchronous Communications Element With Autoflow Control	17	$3.2990		Add to Cart
TL16PC564BPZ	Texas Instruments	UART IC 1, UART Channel 64 Byte 100-LQFP (14x14)	14	N/A		Send Inquiry
TL16C550DIRHBR	Texas Instruments	Asynchronous Communications Element With Autoflow Control	99	$3.7100		Add to Cart
TL16CP754CIPM	Texas Instruments	IC QUAD UART 64BYTE FIFO 64-LQFP	106	$14.8310		Add to Cart
TL16C552AIFN	Texas Instruments	Dual UART with 16-Byte FIFOs & Parallel Port	121	$6.8870		Add to Cart
TL16C2550PFBG4	Texas Instruments	UART IC 2, DUART Channel 16 Byte 48-TQFP (7x7)	6	$4.3080		Add to Cart
TL16C554AIPNRG4	Texas Instruments	UART IC 4, QUART Channel 16 Byte 80-LQFP (12x12)	13	$5.1910		Add to Cart

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