INTERFACE CIRCUIT Other Function Interface ICs 2,400+

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Part RoHS Manufacturer Interface IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material Display Mode Surface Mount Maximum Supply Voltage Maximum Output Current No. of Functions No. of Channels Technology Screening Level No. of Bits Built-in Protections Interface Standard Maximum Supply Current No. of Digits/Characters Output Latch/Register Nominal Supply Voltage Maximum Supply Voltage-1 Turn-on Time Power Supplies (V) Nominal Negative Supply Voltage Maximum Delay Package Style (Meter) Package Equivalence Code No. of Segments Minimum Supply Voltage-1 No. of Backplanes Sub-Category Minimum Supply Voltage Terminal Pitch Maximum Operating Temperature Nominal Supply Voltage-1 Output Characteristics Minimum Operating Temperature Driver No. of Bits Terminal Finish Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Seated Height Nominal Output Peak Current Limit Width Turn-off Time Qualification Output Polarity Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Maximum Receive Delay

ADUM4402ARWZ

Analog Devices

INTERFACE CIRCUIT

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

1

CMOS

3 V

SMALL OUTLINE

2.7 V

1.27 mm

105 Cel

-40 Cel

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G16

1

2.65 mm

7.5 mm

Not Qualified

e3

30

260

10.3 mm

ADUM5404ARWZ

Analog Devices

INTERFACE CIRCUIT

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

1

3.3 V

SMALL OUTLINE

3 V

1.27 mm

105 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G16

3

2.65 mm

7.5 mm

Not Qualified

e3

30

260

10.3 mm

ISO7221BDRG4

Texas Instruments

INTERFACE CIRCUIT

AUTOMOTIVE

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5 V

1

2

CMOS

5 V

SMALL OUTLINE

3.3 V

1.27 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

1

1.75 mm

3.895 mm

Not Qualified

e4

30

260

4.905 mm

LSF0204DPWR

Texas Instruments

INTERFACE CIRCUIT

AUTOMOTIVE

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

.0125 mA

1/4.5,1.8/5.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

Other Interface ICs

.65 mm

125 Cel

3-STATE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G14

1

1.2 mm

4.4 mm

Not Qualified

e3

30

260

5 mm

LSF0204QPWRQ1

Texas Instruments

INTERFACE CIRCUIT

AUTOMOTIVE

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

AEC-Q100

4

.00001 mA

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

1.2 mm

4.4 mm

e4

30

260

5 mm

LTC6957IMS-2#PBF

Analog Devices

INTERFACE CIRCUIT

INDUSTRIAL

GULL WING

12

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

3.45 V

1

CMOS

3.3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP12,.19

3.15 V

.65 mm

85 Cel

-40 Cel

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G12

1

1.1 mm

4.039 mm

e3

3 mm

PCA9515AD

Texas Instruments

INTERFACE CIRCUIT

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

3.6 V

1

BICMOS

3 V

3.6 V

2.5/3.3

SMALL OUTLINE

SOP8,.25

2.3 V

Line Driver or Receivers

2.3 V

1.27 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

e4

30

260

4.9 mm

TUSB320HAIRWBR

Texas Instruments

INTERFACE CIRCUIT

INDUSTRIAL

NO LEAD

12

VQCCN

SQUARE

PLASTIC/EPOXY

YES

5 V

1

3.5 V

CHIP CARRIER, VERY THIN PROFILE

2.7 V

.4 mm

85 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

QUAD

S-PQCC-N12

2

.4 mm

1.6 mm

e4

30

260

1.6 mm

ADUM1301WSRWZ-RL

Analog Devices

INTERFACE CIRCUIT

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

3

CMOS

AEC-Q100

EIA-232; EIA-422; EIA-485

5 V

SMALL OUTLINE

SOP16,.4

3 V

1.27 mm

125 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G16

3

2.65 mm

7.5 mm

Not Qualified

e3

30

260

10.3 mm

ADUM1401WSRWZ

Analog Devices

INTERFACE CIRCUIT

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

4

CMOS

AEC-Q100

EIA-232; EIA-422; EIA-485

5 V

SMALL OUTLINE

SOP16,.4

3 V

1.27 mm

125 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G16

3

2.65 mm

7.5 mm

e3

30

260

10.3 mm

ISO7140FCCDBQ

Texas Instruments

INTERFACE CIRCUIT

AUTOMOTIVE

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5 V

4

4

3.3 V

SMALL OUTLINE, SHRINK PITCH

2.7 V

.635 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

2

1.75 mm

3.895 mm

ALSO OPERATES WITH 5 V SUPPLY

e4

30

260

4.905 mm

ISO722MD

Texas Instruments

INTERFACE CIRCUIT

AUTOMOTIVE

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5 V

1

1

SMALL OUTLINE

3.3 V

1.27 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

e4

30

260

4.9 mm

L9963T

STMicroelectronics

INTERFACE CIRCUIT

LTC6820HUD#TRPBF

Analog Devices

INTERFACE CIRCUIT

AUTOMOTIVE

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

5.5 V

1

CMOS

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

2.7 V

.5 mm

125 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N16

1

.8 mm

3 mm

e3

30

260

3 mm

MAX14483AAP+T

Analog Devices

INTERFACE CIRCUIT

Matte Tin (Sn) - annealed

1

e3

30

260

NTS0102GD-Q100H

NXP Semiconductors

INTERFACE CIRCUIT

AUTOMOTIVE

NO LEAD

8

SON

RECTANGULAR

PLASTIC/EPOXY

YES

AEC-Q100

1.8/3.3,2.5/5

SMALL OUTLINE

SOLCC8,.11,20

Other Interface ICs

.5 mm

125 Cel

-40 Cel

DUAL

R-PDSO-N8

1

Not Qualified

260

TCA9406YZPR

Texas Instruments

INTERFACE CIRCUIT

INDUSTRIAL

BALL

8

VFBGA

RECTANGULAR

UNSPECIFIED

YES

3.6 V

1

1.8 V

5.5 V

1.8/3.3,2.5/5

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA8,2X4,20

2.3 V

Other Interface ICs

1.65 V

.5 mm

85 Cel

2.5 V

-40 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

R-XBGA-B8

1

.5 mm

.888 mm

Not Qualified

e1

NOT SPECIFIED

260

1.888 mm

ADUM1400BRW

Analog Devices

INTERFACE CIRCUIT

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

4

CMOS

5 V

SMALL OUTLINE

3 V

1.27 mm

125 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G16

1

2.65 mm

7.5 mm

Not Qualified

e0

240

10.3 mm

ADUM7640ARQZ

Analog Devices

INTERFACE CIRCUIT

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

1

3.3 V

5.5 V

SMALL OUTLINE, SHRINK PITCH

3 V

3 V

.64 mm

105 Cel

3.3 V

-40 Cel

MATTE TIN

DUAL

R-PDSO-G20

1

1.75 mm

3.91 mm

e3

30

260

8.66 mm

PTXU0304DTRR

Texas Instruments

INTERFACE CIRCUIT

AUTOMOTIVE

NO LEAD

12

BCC

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

4

4

.006 mA

1.1 V

CHIP CARRIER

1.08 V

125 Cel

3-State

-40 Cel

BOTTOM

R-PBCC-N12

.4 mm

1 mm

1.7 mm

ADUM2400CRIZ

Analog Devices

INTERFACE CIRCUIT

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

1

CMOS

3 V

SMALL OUTLINE

SOP16,.4

2.7 V

1.27 mm

105 Cel

-40 Cel

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G16

3

2.64 mm

7.5 mm

e3

30

260

12.75 mm

ISO6761DWR

Texas Instruments

INTERFACE CIRCUIT

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

6

6

CMOS

1.8 V

SMALL OUTLINE

SOP16,.4

1.71 V

1.27 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

2

2.65 mm

7.5 mm

e4

260

10.3 mm

ISO7710D

Texas Instruments

INTERFACE CIRCUIT

MILITARY

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

1

1

CMOS

2.5 V

SMALL OUTLINE

2.25 V

1.27 mm

125 Cel

-55 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G8

2

1.75 mm

3.895 mm

e4

30

260

4.905 mm

PCA9515APW

Texas Instruments

INTERFACE CIRCUIT

INDUSTRIAL

GULL WING

8

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

3.6 V

2

BICMOS

3 V

3.6 V

2.5/3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

2.3 V

Line Driver or Receivers

2.3 V

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

1

1.2 mm

3 mm

Not Qualified

e4

30

260

4.4 mm

XISOUSB111DWR

Texas Instruments

INTERFACE CIRCUIT

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.25 V

1

5 V

SMALL OUTLINE

SOP16,.3

4.25 V

1.27 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G16

2.65 mm

7.5 mm

10.3 mm

ADUM1412ARWZ-RL

Analog Devices

INTERFACE CIRCUIT

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

1

CMOS

3 V

SMALL OUTLINE

SOP16,.4

2.7 V

1.27 mm

105 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G16

1

2.65 mm

7.5 mm

Not Qualified

e3

30

260

10.3 mm

ADUM260N1BRIZ-RL

Analog Devices

INTERFACE CIRCUIT

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

6

CMOS

1.8 V

SMALL OUTLINE

SOP16,.4

1.7 V

1.27 mm

125 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G16

3

2.5 mm

7.5 mm

ALSO OPERATES AT 2.5V, 3.3V, 5V NOMINAL SUPPLY

e3

30

260

12.8 mm

ISO7220BDR

Texas Instruments

INTERFACE CIRCUIT

AUTOMOTIVE

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5 V

1

2

CMOS

5 V

SMALL OUTLINE

3.3 V

1.27 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

1

1.75 mm

3.895 mm

Not Qualified

e4

30

260

4.905 mm

ISO7221ADG4

Texas Instruments

INTERFACE CIRCUIT

AUTOMOTIVE

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5 V

1

2

CMOS

5 V

SMALL OUTLINE

3.3 V

1.27 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

1

1.75 mm

3.895 mm

Not Qualified

e4

30

260

4.905 mm

LTC4331HUFD#TRPBF

Analog Devices

INTERFACE CIRCUIT

AUTOMOTIVE

NO LEAD

20

HVQCCN

RECTANGULAR

PLASTIC

YES

5.5 V

1

CMOS

EIA-485

5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC20,.17X.21,20

3 V

.5 mm

125 Cel

-40 Cel

MATTE TIN

QUAD

R-PQCC-N20

1

.8 mm

4 mm

e3

260

5 mm

MAX22246CAWA/V+T

Analog Devices

INTERFACE CIRCUIT

MAX253ESA/V+T

Analog Devices

INTERFACE CIRCUIT

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

1

CMOS

AEC-Q100

5 V

5

SMALL OUTLINE

SOP8,.25

Other Interface ICs

4.5 V

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

e3

30

260

4.9 mm

PCA9509GM,125

NXP Semiconductors

INTERFACE CIRCUIT

INDUSTRIAL

NO LEAD

8

VQCCN

SQUARE

PLASTIC/EPOXY

YES

5.5 V

1

CMOS

5 V

1/4.5,3.3/5

CHIP CARRIER, VERY THIN PROFILE

LCC8,.06SQ,20

Line Driver or Receivers

3 V

.55 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

S-PQCC-N8

1

.5 mm

1.6 mm

Not Qualified

e4

30

260

1.6 mm

PCA9517DR

Texas Instruments

INTERFACE CIRCUIT

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

1

BICMOS

3 V

3/5

SMALL OUTLINE

SOP8,.25

Line Driver or Receivers

2.7 V

1.27 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

IT CAN ALSO OPERATE 0.9 TO 5.5

e4

30

260

4.9 mm

SCM1212BTA

Mornsun Guangzhou Science & Technology

INTERFACE CIRCUIT

ADUM1251WARZ-RL7

Analog Devices

INTERFACE CIRCUIT

AUTOMOTIVE

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

1

CMOS

AEC-Q100

3.3 V

SMALL OUTLINE

SOP8,.25

3 V

1.27 mm

125 Cel

-40 Cel

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G8

3

1.75 mm

3.9 mm

e3

30

260

4.9 mm

ADUM5202ARWZ

Analog Devices

INTERFACE CIRCUIT

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

3.6 V

1

3.3 V

SMALL OUTLINE

3 V

1.27 mm

105 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G16

3

2.65 mm

7.5 mm

Not Qualified

e3

30

260

10.3 mm

ADUM5402WCRWZ-1RL

Analog Devices

INTERFACE CIRCUIT

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

1

AEC-Q100

3.3 V

SMALL OUTLINE

3 V

1.27 mm

105 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G16

3

2.65 mm

7.5 mm

e3

30

260

10.3 mm

ISO7761DWR

Texas Instruments

INTERFACE CIRCUIT

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

6

6

CMOS

2.5 V

SMALL OUTLINE

SOP8,.25

2.25 V

1.27 mm

125 Cel

-55 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G16

2

2.65 mm

7.5 mm

ALSO REQUIRED VCC2 2.25-5.5V SUPPLY; ALSO OPERATE WITH 3.3V AND 5V SUPPLY

e4

NOT SPECIFIED

260

10.3 mm

LSF0101DRYR

Texas Instruments

INTERFACE CIRCUIT

AUTOMOTIVE

NO LEAD

6

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

4.5 V

1

1

.0125 mA

LATCH

3.3 V

5.5 V

3.3

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.04,20

1.8 V

Other Interface ICs

1 V

.5 mm

125 Cel

3.3 V

OPEN-DRAIN

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-N6

1

.6 mm

1 mm

Not Qualified

e4

NOT SPECIFIED

260

1.45 mm

PM8565B-FEI

Microchip Technology

INTERFACE CIRCUIT

SQUARE

UNSPECIFIED

1

ADUM1201BR-RL7

Analog Devices

INTERFACE CIRCUIT

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

2

CMOS

3 V

SMALL OUTLINE

SOP8,.25

2.7 V

1.27 mm

105 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

ALSO OPERATES AT 5V NOMINAL SUPPLY

e0

240

4.9 mm

ISO7021D

Texas Instruments

INTERFACE CIRCUIT

MILITARY

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

1

2

CMOS

SMALL OUTLINE

1.71 V

1.27 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

2

1.75 mm

3.895 mm

ALSO OPERATES WITH 2.25 TO 5.5V

e4

30

260

4.905 mm

ISO7141CCDBQ

Texas Instruments

INTERFACE CIRCUIT

AUTOMOTIVE

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5 V

4

4

3.3 V

SMALL OUTLINE, SHRINK PITCH

2.7 V

.635 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

2

1.75 mm

3.895 mm

ALSO OPERATES WITH 5 V SUPPLY

e4

30

260

4.905 mm

ISO7220MD

Texas Instruments

INTERFACE CIRCUIT

AUTOMOTIVE

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5 V

1

2

CMOS

5 V

SMALL OUTLINE

3.3 V

1.27 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

1

1.75 mm

3.895 mm

Not Qualified

e4

30

260

4.905 mm

ISO7710FQDQ1

Texas Instruments

INTERFACE CIRCUIT

AUTOMOTIVE

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

1

1

CMOS

AEC-Q100

2.5 V

SMALL OUTLINE

2.25 V

1.27 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

2

1.75 mm

3.895 mm

e4

30

260

4.905 mm

ISO7761FDWR

Texas Instruments

INTERFACE CIRCUIT

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

6

6

CMOS

2.5 V

SMALL OUTLINE

SOP8,.25

2.25 V

1.27 mm

125 Cel

-55 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G16

2

2.65 mm

7.5 mm

ALSO REQUIRED VCC2 2.25-5.5V SUPPLY; ALSO OPERATE WITH 3.3V AND 5V SUPPLY

e4

NOT SPECIFIED

260

10.3 mm

PCA9515ADGKR

Texas Instruments

INTERFACE CIRCUIT

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

2

BICMOS

3 V

3.6 V

2.5/3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

2.3 V

Line Driver or Receivers

2.3 V

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

e4

30

260

3 mm

Other Function Interface ICs

Other function interface ICs are electronic components that provide specific functions for interfacing different devices in electronic systems. They are designed to facilitate the exchange of data and signals between various components of the system.

Other function interface ICs can be classified into several types based on their specific functions and applications. Some of the most common types of interface ICs include:

1. Voltage level translators - These ICs are used to convert voltage levels between different devices in electronic systems, ensuring that signals are compatible and can be correctly interpreted.

2. Real-time clock (RTC) ICs - These ICs are used to keep track of time and date in electronic systems, and they typically include a battery backup to ensure that the clock remains accurate even if the main power supply is lost.

3. Touchscreen controllers - These ICs are used to interface with touchscreens and enable touch-based input in electronic systems.

Other function interface ICs can also include USB controllers, Ethernet controllers, and Bluetooth controllers, among other components. They are typically characterized by their data rate, power consumption, and specific functions.