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  • Package / Case
  • Data Rate (Max)
  • JESD-30 Code
  • Moisture Sensitivity Level (MSL)
  • Number of Channels
  • Number of Terminations
  • Packaging
  • Part Status
  • RoHS Status
  • Surface Mount
  • Temperature Grade
  • Terminal Form

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Manufacturer

MaxLinear Interface - UARTs (Universal Asynchronous Receiver Transmitter)

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Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Factory Lead Time

Mounting Type

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Operating Temperature (Max.)

Operating Temperature (Min.)

Usage Level

Packaging

Published

Series

JESD-609 Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Terminal Finish

Additional Feature

HTS Code

Voltage - Supply

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Terminal Form

Peak Reflow Temperature (Cel)

Supply Voltage

Terminal Pitch

Time@Peak Reflow Temperature-Max (s)

JESD-30 Code

Qualification Status

Power Supplies

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Number of Channels

uPs/uCs/Peripheral ICs Type

Clock Frequency

Supply Current-Max

Address Bus Width

Protocol

Boundary Scan

Low Power Mode

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RAM (words)

Data Rate (Max)

Number of Serial I/Os

Bus Compatibility

On Chip Data RAM Width

Data Transfer Rate-Max

Communication Protocol

Data Encoding/Decoding Method

FIFO's

With False Start Bit Detection

Features

With Modem Control

With Auto Flow Control

Height Seated (Max)

Length

Width

RoHS Status

ST16C554DCQ64-F
ST16C554DCQ64-F

MaxLinear, Inc.

160
Datasheet

16 Weeks

Surface Mount

64-LQFP

YES

-

70°C

-

-

Tray

2006

-

e3

Active

3 (168 Hours)

64

5A991

Matte Tin (Sn)

ALSO OPERATES AT 2.97 V MINIMUM SUPPLY

8542.31.00.01

2.97V~5.5V

QUAD

GULL WING

260

5V

0.5mm

40

S-PQFP-G64

Not Qualified

-

COMMERCIAL

4, QUART

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

24MHz

-

3

RS232

NO

NO

-

8

-

1.5Mbps

4

-

-

0.1875 MBps

-

NRZ

16 Byte

-

Internal Oscillator, Timer/Counter

Yes

-

1.6mm

10mm

10mm

RoHS Compliant

XR16L784CV-F
XR16L784CV-F

MaxLinear, Inc.

11
Datasheet

16 Weeks

Surface Mount

64-LQFP

YES

-

70°C

-

-

Tray

2008

-

e3

Active

3 (168 Hours)

64

5A991

Matte Tin (Sn)

ALSO OPERATES AT 3.3 V SUPPLY

8542.31.00.01

2.97V~5.5V

QUAD

GULL WING

260

5V

0.5mm

40

S-PQFP-G64

Not Qualified

-

COMMERCIAL

4, QUART

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

50MHz

-

8

RS485

NO

YES

-

8

-

6.25Mbps

4

-

-

0.78125 MBps

-

NRZ

64 Byte

Yes

Internal Oscillator, Timer/Counter

-

-

1.6mm

10mm

10mm

RoHS Compliant

ST16C2552CJ44-F
ST16C2552CJ44-F

MaxLinear, Inc.

51

-

Datasheet

16 Weeks

Surface Mount

44-LCC (J-Lead)

YES

-

70°C

-

-

Tube

1999

-

e3

Active

1 (Unlimited)

44

5A991

Matte Tin (Sn)

IT ALSO OPERATES AT 3.3V

8542.31.00.01

2.97V~5.5V

QUAD

J BEND

260

5V

1.27mm

40

S-PQCC-J44

Not Qualified

-

COMMERCIAL

2, DUART

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

64MHz

-

3

RS232, RS485

NO

YES

-

8

-

4Mbps

2

-

-

0.5 MBps

-

NRZ

16 Byte

Yes

Configurable GPIO, Internal Oscillator, Timer/Counter

-

-

4.57mm

16.585mm

16.585mm

RoHS Compliant

XR82C684J/44-F
XR82C684J/44-F

MaxLinear, Inc.

41
Datasheet

26 Weeks

Surface Mount

44-LCC (J-Lead)

YES

-

85°C

-40°C

-

Tube

-

-

e3

Active

1 (Unlimited)

44

EAR99

Matte Tin (Sn)

-

8542.31.00.01

5V

QUAD

J BEND

260

5V

1.27mm

40

S-PQCC-J44

Not Qualified

-

INDUSTRIAL

4, QUART

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

7.372MHz

-

5

-

NO

NO

-

8

-

1Mbps

4

8800; 68000; 8085; Z80; 8088; 80286; 80486; 8051; PENTIUM

-

0.125 MBps

ASYNC, BIT

NRZ

-

-

Internal Oscillator, Timer/Counter

-

-

4.57mm

16.585mm

16.585mm

RoHS Compliant

XR16C2852IJ-F
XR16C2852IJ-F

MaxLinear, Inc.

4
Datasheet

26 Weeks

Surface Mount

44-LCC (J-Lead)

YES

-

85°C

-40°C

-

Tube

2005

-

e3

Active

1 (Unlimited)

44

EAR99

Matte Tin (Sn)

ALSO OPERATES AT 3.3V SUPPLY

8542.31.00.01

2.97V~5.5V

QUAD

J BEND

260

5V

1.27mm

40

S-PQCC-J44

Not Qualified

-

INDUSTRIAL

2, DUART

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

50MHz

-

3

RS232, RS485

NO

YES

-

8

-

3.125Mbps

2

-

-

0.390625 MBps

-

NRZ

128 Byte

Yes

Internal Oscillator, Timer/Counter

-

-

4.572mm

16.585mm

16.585mm

RoHS Compliant

ST16C554DCJ68TR-F
ST16C554DCJ68TR-F

MaxLinear, Inc.

In Stock

-

Datasheet

16 Weeks

Surface Mount

68-LCC (J-Lead)

YES

-

70°C

-

-

Tape & Reel (TR)

2006

ST16C554

e3

Active

3 (168 Hours)

68

-

Matte Tin (Sn)

-

8542.31.00.01

2.97V~5.5V

QUAD

J BEND

-

-

1.27mm

-

S-PQCC-J68

Not Qualified

3.3/5V

COMMERCIAL

4, QUART

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

-

-

-

RS232

-

-

-

-

-

1.5Mbps

-

-

-

-

-

-

16 Byte

-

Internal Oscillator, Timer/Counter

Yes

-

-

-

-

RoHS Compliant

XR16M654IL48-F
XR16M654IL48-F

MaxLinear, Inc.

In Stock

-

Datasheet

16 Weeks

Surface Mount

48-VFQFN Exposed Pad

YES

-

85°C

-40°C

-

Tray

-

-

e3

Active

1 (Unlimited)

48

-

Matte Tin (Sn)

-

-

1.62V~3.63V

QUAD

NO LEAD

-

-

0.5mm

-

S-PQCC-N48

Not Qualified

1.8/3.3V

INDUSTRIAL

4, QUART

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

-

-

-

RS232

-

-

-

-

-

16Mbps

-

-

-

-

-

-

64 Byte

Yes

Internal Oscillator, Timer/Counter

-

-

-

-

-

RoHS Compliant

ST16C654IJ68-F
ST16C654IJ68-F

MaxLinear, Inc.

In Stock

-

Datasheet

16 Weeks

Surface Mount

68-LCC (J-Lead)

YES

-

85°C

-40°C

-

Tube

-

-

e3

Active

3 (168 Hours)

68

-

Matte Tin (Sn)

ALSO OPERATE AT 5.0 V SUPPLY

8542.31.00.01

2.97V~5.5V

QUAD

J BEND

260

3.3V

1.27mm

10

S-PQCC-J68

Not Qualified

-

INDUSTRIAL

4, QUART

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

24MHz

6mA

5

RS232

NO

YES

-

8

-

1.5Mbps

4

-

-

1.5 MBps

-

NRZ

64 Byte

Yes

Internal Oscillator, Timer/Counter

-

-

5.08mm

24.23mm

24.23mm

RoHS Compliant

XR68C681CJTR-F
XR68C681CJTR-F

MaxLinear, Inc.

5000

-

Datasheet

16 Weeks

Surface Mount

44-LCC (J-Lead)

YES

-

70°C

-

Military grade

Tape & Reel (TR)

-

-

e3

Active

1 (Unlimited)

44

-

Matte Tin (Sn)

-

8542.31.00.01

5V

QUAD

J BEND

-

5V

1.27mm

-

S-PQCC-J44

-

-

COMMERCIAL

2, DUART

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

4MHz

-

4

-

NO

NO

MIL-STD-883

8

-

1Mbps

2

MC68681; SCC68692

-

0.125 MBps

ASYNC, BIT

NRZ

-

-

Internal Oscillator, Timer/Counter

-

-

4.57mm

16.585mm

16.585mm

RoHS Compliant

XR16L580IL-F
XR16L580IL-F

MaxLinear, Inc.

41
Datasheet

16 Weeks

Surface Mount

32-VFQFN Exposed Pad

YES

-

85°C

-40°C

-

Tray

-

-

e3

Active

2 (1 Year)

32

5A991

Matte Tin (Sn)

-

8542.31.00.01

2.25V~5.5V

QUAD

NO LEAD

260

5V

0.5mm

40

S-XQCC-N32

Not Qualified

-

INDUSTRIAL

1, UART

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

50MHz

-

3

RS232, RS422

NO

YES

-

8

-

3.125Mbps

1

-

-

0.390625 MBps

-

NRZ

16 Byte

Yes

Internal Oscillator, Timer/Counter

-

-

1mm

5mm

5mm

RoHS Compliant

XR88C92CJ-F
XR88C92CJ-F

MaxLinear, Inc.

19
Datasheet

26 Weeks

Surface Mount

44-LCC (J-Lead)

YES

-

70°C

-

-

Tube

-

-

e3

Active

1 (Unlimited)

44

-

Matte Tin (Sn)

ALSO OPERATES AT 3.3V SUPPLY AT 8MHZ

8542.31.00.01

2.97V~5.5V

QUAD

J BEND

260

3.3V

1.27mm

40

S-PQCC-J44

Not Qualified

-

COMMERCIAL

2, DUART

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

24MHz

-

4

-

NO

YES

-

8

-

230.4Kbps

2

-

-

0.125 MBps

ASYNC, BIT

NRZ

8 Byte

-

Configurable GPIO, Internal Oscillator, Timer/Counter

-

Yes

4.57mm

16.585mm

16.585mm

RoHS Compliant

XR68C681J-F
XR68C681J-F

MaxLinear, Inc.

4

-

Datasheet

16 Weeks

Surface Mount

44-LCC (J-Lead)

YES

-

85°C

-40°C

Military grade

Tube

-

-

e3

Active

1 (Unlimited)

44

EAR99

Tin (Sn)

-

8542.31.00.01

5V

QUAD

J BEND

260

5V

1.27mm

40

S-PQCC-J44

Not Qualified

-

INDUSTRIAL

2, DUART

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

4MHz

-

4

-

NO

NO

MIL-STD-883

8

-

1Mbps

2

MC68681; SCC68692

-

0.125 MBps

ASYNC, BIT

NRZ

-

-

Internal Oscillator, Timer/Counter

-

-

4.57mm

16.585mm

16.585mm

RoHS Compliant

ST16C550CJ44TR-F
ST16C550CJ44TR-F

MaxLinear, Inc.

235
Datasheet

8 Weeks

Surface Mount

44-LCC (J-Lead)

YES

-

70°C

-

-

Tape & Reel (TR)

-

-

e3

Active

1 (Unlimited)

44

5A991

MATTE TIN

ALSO OPERATES AT 2.97 V MINIMUM SUPPLY

8542.31.00.01

2.97V~5.5V

QUAD

J BEND

260

5V

1.27mm

40

S-PQCC-J44

Not Qualified

-

COMMERCIAL

1, UART

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

24MHz

-

3

-

NO

NO

-

8

-

1.5Mbps

1

-

-

0.1875 MBps

ASYNC, BIT

NRZ

16 Byte

Yes

Timer/Counter

-

-

4.57mm

16.585mm

16.585mm

RoHS Compliant

XR16V654IV-F
XR16V654IV-F

MaxLinear, Inc.

11
Datasheet

26 Weeks

Surface Mount

64-LQFP

YES

-

85°C

-40°C

-

Tray

-

-

e3

Active

3 (168 Hours)

64

-

Matte Tin (Sn)

ALSO OPERATES AT 2.5V SUPPLY @ 50MHZ

8542.31.00.01

2.25V~3.6V

QUAD

GULL WING

260

3.3V

0.5mm

40

S-PQFP-G64

Not Qualified

-

INDUSTRIAL

4, QUART

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

64MHz

-

3

RS232

NO

YES

-

8

-

16Mbps

4

-

-

2 MBps

-

-

64 Byte

Yes

Internal Oscillator, Timer/Counter

-

-

1.6mm

10mm

10mm

RoHS Compliant

ST16C550CJ44-F
ST16C550CJ44-F

MaxLinear, Inc.

5178
Datasheet

16 Weeks

Surface Mount

44-LCC (J-Lead)

YES

-

70°C

-

-

Tube

-

-

e3

Active

1 (Unlimited)

44

-

Matte Tin (Sn)

ALSO OPERATES AT 2.97 V MINIMUM SUPPLY

8542.31.00.01

2.97V~5.5V

QUAD

J BEND

260

5V

1.27mm

40

S-PQCC-J44

Not Qualified

-

COMMERCIAL

1, UART

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

24MHz

-

3

-

NO

NO

-

8

-

1.5Mbps

1

-

-

0.1875 MBps

ASYNC, BIT

NRZ

16 Byte

Yes

Timer/Counter

-

-

4.57mm

16.585mm

16.585mm

RoHS Compliant

XR16M781IL32-F
XR16M781IL32-F

MaxLinear, Inc.

41
Datasheet

-

Surface Mount

32-VFQFN Exposed Pad

YES

-

85°C

-40°C

-

Tray

-

-

e3

Active

2 (1 Year)

32

-

Matte Tin (Sn)

-

8542.31.00.01

1.62V~3.63V

QUAD

NO LEAD

-

-

0.5mm

-

S-PQCC-N32

Not Qualified

1.8/3.3V

INDUSTRIAL

1, UART

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

-

-

-

RS232, RS422, RS485

-

-

-

-

-

20Mbps

-

-

-

-

-

-

64 Byte

Yes

Internal Oscillator, Timer/Counter

-

-

-

-

-

RoHS Compliant

ST16C654DCQ64-F
ST16C654DCQ64-F

MaxLinear, Inc.

175
Datasheet

16 Weeks

Surface Mount

64-LQFP

YES

-

70°C

-

-

Tray

-

-

e3

Active

3 (168 Hours)

64

EAR99

Matte Tin (Sn)

-

8542.31.00.01

2.97V~5.5V

QUAD

GULL WING

260

5V

0.5mm

40

S-PQFP-G64

Not Qualified

-

COMMERCIAL

4, QUART

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

24MHz

-

3

RS232

NO

YES

-

8

-

1.5Mbps

4

-

-

0.1875 MBps

-

NRZ

64 Byte

Yes

Internal Oscillator, Timer/Counter

-

-

1.6mm

10mm

10mm

RoHS Compliant

XR88C681J-F
XR88C681J-F

MaxLinear, Inc.

17
Datasheet

26 Weeks

Surface Mount

44-LCC (J-Lead)

YES

4

85°C

-40°C

-

Tube

-

-

e3

Active

1 (Unlimited)

44

EAR99

Matte Tin (Sn)

-

8542.31.00.01

5V

QUAD

J BEND

NOT SPECIFIED

5V

1.27mm

NOT SPECIFIED

S-PQCC-J44

Not Qualified

-

INDUSTRIAL

2, DUART

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

7.372MHz

15mA

8

-

NO

YES

-

8

128

1Mbps

2

8080; 8080A; 8085; 8086; 8088; Z80; Z8000; 68XX; 65XX; 8051; 68HC11

8

0.125 MBps

ASYNC, BIT

NRZ

3 Byte

-

Internal Oscillator, Timer/Counter

-

-

4.57mm

16.585mm

16.585mm

RoHS Compliant

XR68C192CV-F
XR68C192CV-F

MaxLinear, Inc.

41
Datasheet

16 Weeks

Surface Mount

44-LQFP

YES

-

70°C

-

-

Tray

-

-

e3

Active

3 (168 Hours)

44

-

Matte Tin (Sn)

ALSO OPERATES AT 3.3V SUPPLY

8542.31.00.01

2.97V~5.5V

QUAD

GULL WING

260

3.3V

0.8mm

40

S-PQFP-G44

Not Qualified

-

COMMERCIAL

2, DUART

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

24MHz

-

4

-

NO

YES

-

8

-

230.4Kbps

2

-

-

0.125 MBps

ASYNC, BIT

NRZ

16 Byte

-

Configurable GPIO, Internal Oscillator, Timer/Counter

-

Yes

1.6mm

10mm

10mm

RoHS Compliant

XR16C850CJ-F
XR16C850CJ-F

MaxLinear, Inc.

5000
Datasheet

8 Weeks

Surface Mount

44-LCC (J-Lead)

YES

-

70°C

-

-

Tube

-

-

e3

Active

1 (Unlimited)

44

-

Matte Tin (Sn)

ALSO OPERATES AT 2.97V MINIMUM SUPPLY

8542.31.00.01

2.97V~5.5V

QUAD

J BEND

260

5V

1.27mm

40

S-PQCC-J44

Not Qualified

-

COMMERCIAL

1, UART

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

36MHz

-

3

RS485

NO

YES

-

8

-

2Mbps

1

ISA

-

0.28125 MBps

-

NRZ

128 Byte

Yes

Internal Oscillator, Printer Port, Timer/Counter

-

-

4.57mm

16.585mm

16.585mm

RoHS Compliant