GULL WING Digital Transmission Controllers 128

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Part RoHS Manufacturer Telecom IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Package Body Material Surface Mount No. of Functions Technology Maximum Supply Current Nominal Supply Voltage Power Supplies (V) ISDN Access Rate Package Style (Meter) Package Equivalence Code Sub-Category Terminal Pitch Maximum Operating Temperature Minimum Output High Voltage Maximum Output Low Voltage Minimum Operating Temperature Terminal Finish Terminal Position Data Rate JESD-30 Code Reference Point Moisture Sensitivity Level (MSL) Maximum Seated Height Carrier Type-2 Carrier Type-1 Width Qualification Maximum Output Low Current JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length

DS2154LN

Maxim Integrated

FRAMER

INDUSTRIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

5 V

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

QUAD

S-PQFP-G100

3

1.6 mm

CEPT PCM-30/E-1

14 mm

Not Qualified

e0

20

240

14 mm

DS2152L-C01

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

5 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

70 Cel

0 Cel

QUAD

S-PQFP-G100

1.6 mm

14 mm

NOT SPECIFIED

NOT SPECIFIED

14 mm

DS2196LN

Maxim Integrated

FRAMER

INDUSTRIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQFP-G100

3

1.6 mm

14 mm

Not Qualified

e0

245

14 mm

DS21Q42TN

Maxim Integrated

FRAMER

INDUSTRIAL

GULL WING

128

LFQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3.3 V

3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP128,.63X.87,20

Digital Transmission Controllers

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

R-PQFP-G128

3

1.6 mm

14 mm

Not Qualified

e0

20 mm

DS21Q43A

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

128

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

5 V

5

FLATPACK

QFP128,.63X.87

Digital Transmission Controllers

.635 mm

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

QUAD

R-PQFP-G128

Not Qualified

e0

DS21Q42T+

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

128

LFQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3.3 V

3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP128,.63X.87,20

Digital Transmission Controllers

.5 mm

70 Cel

0 Cel

MATTE TIN

QUAD

R-PQFP-G128

3

1.6 mm

14 mm

Not Qualified

e3

20 mm

DS2155L-DC

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

70 Cel

0 Cel

TIN LEAD

QUAD

S-PQFP-G100

1.6 mm

CEPT PCM-30/E-1

14 mm

Not Qualified

e0

14 mm

DS2154LA2+

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

5 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

70 Cel

0 Cel

MATTE TIN

QUAD

S-PQFP-G100

3

1.6 mm

14 mm

Not Qualified

e3

30

260

14 mm

DS21Q41BT

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

128

LFQFP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

5 V

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP128,.63X.87,20

Digital Transmission Controllers

.5 mm

70 Cel

0 Cel

TIN LEAD

QUAD

R-PQFP-G128

3

1.6 mm

14 mm

Not Qualified

e0

20 mm

DS21Q41BT+

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

128

LFQFP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

5 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

70 Cel

0 Cel

MATTE TIN

QUAD

R-PQFP-G128

3

1.6 mm

14 mm

Not Qualified

e3

20 mm

DS2152L+

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

5 V

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

70 Cel

0 Cel

MATTE TIN

QUAD

S-PQFP-G100

3

1.6 mm

T-1(DS1)

14 mm

Not Qualified

e3

30

260

14 mm

DS2155LNB

Maxim Integrated

FRAMER

INDUSTRIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

QUAD

S-PQFP-G100

1

1.6 mm

T-1(DS1)

CEPT PCM-30/E-1

14 mm

Not Qualified

14 mm

DS21Q43AT+

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

128

LFQFP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

5 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

70 Cel

0 Cel

MATTE TIN

QUAD

R-PQFP-G128

3

1.6 mm

14 mm

Not Qualified

e3

20 mm

DS2155LNB+

Maxim Integrated

FRAMER

INDUSTRIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQFP-G100

3

1.6 mm

14 mm

Not Qualified

e3

30

260

14 mm

DS21Q41B

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

128

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

5 V

5

FLATPACK

QFP128,.63X.87,20

Digital Transmission Controllers

.5 mm

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

QUAD

R-PQFP-G128

Not Qualified

e0

DS2152LN+

Maxim Integrated

FRAMER

INDUSTRIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

5 V

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQFP-G100

3

1.6 mm

T-1(DS1)

14 mm

Not Qualified

e3

30

260

14 mm

DS21Q44T

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

128

LFQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3.3 V

3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP128,.63X.87

Digital Transmission Controllers

.5 mm

70 Cel

0 Cel

TIN LEAD

QUAD

R-PQFP-G128

3

1.6 mm

14 mm

Not Qualified

e0

20 mm

DS2156LN+

Maxim Integrated

FRAMER

INDUSTRIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQFP-G100

3

1.6 mm

T-1(DS1)

CEPT PCM-30/E-1

14 mm

Not Qualified

e3

30

260

14 mm

DS2155LC2+

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

70 Cel

0 Cel

MATTE TIN

QUAD

S-PQFP-G100

3

1.6 mm

T-1(DS1)

CEPT PCM-30/E-1

14 mm

Not Qualified

e3

30

260

14 mm

DS2155LC1

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

70 Cel

0 Cel

TIN LEAD

QUAD

S-PQFP-G100

1.6 mm

CEPT PCM-30/E-1

14 mm

Not Qualified

e0

14 mm

DS2154LNA2+

Maxim Integrated

FRAMER

INDUSTRIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

5 V

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQFP-G100

3

1.6 mm

CEPT PCM-30/E-1

14 mm

Not Qualified

e3

30

260

14 mm

DS2155L-W

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

70 Cel

0 Cel

TIN LEAD

QUAD

S-PQFP-G100

1.6 mm

CEPT PCM-30/E-1

14 mm

Not Qualified

e0

14 mm

DS21Q58L+

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3.3 V

3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

70 Cel

0 Cel

MATTE TIN

QUAD

S-PQFP-G100

3

1.6 mm

CEPT PCM-30/E-1

14 mm

Not Qualified

e3

30

260

14 mm

DS2196L

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

70 Cel

0 Cel

TIN LEAD

QUAD

S-PQFP-G100

3

1.6 mm

14 mm

Not Qualified

e0

14 mm

DS2154LND2

Maxim Integrated

FRAMER

INDUSTRIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

5 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQFP-G100

3

1.6 mm

14 mm

Not Qualified

e0

245

14 mm

DS21Q43FP

Maxim Integrated

FRAMER

GULL WING

80

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

5 V

FLATPACK

.8 mm

TIN LEAD

QUAD

R-PQFP-G80

3.4 mm

14 mm

Not Qualified

e0

20 mm

DS21Q44T+

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

128

LFQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3.3 V

3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP128,.63X.87

Digital Transmission Controllers

.5 mm

70 Cel

0 Cel

MATTE TIN

QUAD

R-PQFP-G128

3

1.6 mm

14 mm

Not Qualified

e3

20 mm

DS2154LD2+

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

5 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

70 Cel

0 Cel

MATTE TIN

QUAD

S-PQFP-G100

3

1.6 mm

14 mm

Not Qualified

e3

30

260

14 mm

DS2154LD2

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

5 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

70 Cel

0 Cel

TIN LEAD

QUAD

S-PQFP-G100

3

1.6 mm

14 mm

Not Qualified

e0

245

14 mm

DS21Q58L

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3.3 V

3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

70 Cel

0 Cel

TIN LEAD

QUAD

S-PQFP-G100

3

1.6 mm

CEPT PCM-30/E-1

14 mm

Not Qualified

e0

14 mm

DS2154LD1

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

5 V

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

70 Cel

0 Cel

TIN LEAD

QUAD

S-PQFP-G100

3

1.6 mm

CEPT PCM-30/E-1

14 mm

Not Qualified

e0

245

14 mm

DS2154LA2

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

5 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

70 Cel

0 Cel

TIN LEAD

QUAD

S-PQFP-G100

3

1.6 mm

14 mm

Not Qualified

e0

245

14 mm

DS2152LN

Maxim Integrated

FRAMER

INDUSTRIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

5 V

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQFP-G100

3

1.6 mm

T-1(DS1)

14 mm

Not Qualified

e0

14 mm

DS2196LN+

Maxim Integrated

FRAMER

INDUSTRIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQFP-G100

3

1.6 mm

14 mm

Not Qualified

e3

30

260

14 mm

DS21Q59LN

Maxim Integrated

FRAMER

INDUSTRIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3.3 V

3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQFP-G100

3

1.6 mm

CEPT PCM-30/E-1

14 mm

Not Qualified

e0

14 mm

DS2155LB+

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

70 Cel

0 Cel

MATTE TIN

QUAD

S-PQFP-G100

3

1.6 mm

T-1(DS1)

CEPT PCM-30/E-1

14 mm

Not Qualified

e3

30

260

14 mm

DS21Q59L

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3.3 V

3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

70 Cel

0 Cel

TIN LEAD

QUAD

S-PQFP-G100

3

1.6 mm

CEPT PCM-30/E-1

14 mm

Not Qualified

e0

14 mm

DS2154LN+

Maxim Integrated

FRAMER

INDUSTRIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

5 V

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

Matte Tin (Sn)

QUAD

S-PQFP-G100

3

1.6 mm

CEPT PCM-30/E-1

14 mm

Not Qualified

e3

30

260

14 mm

DS2154LNA2

Maxim Integrated

FRAMER

INDUSTRIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

5 V

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQFP-G100

3

1.6 mm

CEPT PCM-30/E-1

14 mm

Not Qualified

e0

245

14 mm

DS21Q41BTN

Maxim Integrated

FRAMER

INDUSTRIAL

GULL WING

128

LFQFP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

5 V

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP128,.63X.87,20

Digital Transmission Controllers

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

R-PQFP-G128

3

1.6 mm

14 mm

Not Qualified

e0

20 mm

DS2156LN

Maxim Integrated

FRAMER

INDUSTRIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3.3 V

3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQFP-G100

3

1.6 mm

T-1(DS1)

CEPT PCM-30/E-1

14 mm

Not Qualified

e0

14 mm

DS2154LND2+

Maxim Integrated

FRAMER

INDUSTRIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

5 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQFP-G100

3

1.6 mm

14 mm

Not Qualified

e3

30

260

14 mm

DS2152L

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

5 V

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

70 Cel

0 Cel

TIN LEAD

QUAD

S-PQFP-G100

3

1.6 mm

T-1(DS1)

14 mm

Not Qualified

e0

20

240

14 mm

DS21Q43AT

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

128

LFQFP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

5 V

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP128,.63X.87

Digital Transmission Controllers

.5 mm

70 Cel

0 Cel

TIN LEAD

QUAD

R-PQFP-G128

3

1.6 mm

14 mm

Not Qualified

e0

20 mm

DS2154L

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

5 V

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

70 Cel

0 Cel

TIN LEAD

QUAD

S-PQFP-G100

3

1.6 mm

CEPT PCM-30/E-1

14 mm

Not Qualified

e0

20

240

14 mm

DS2155LC2

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

Other Telecom ICs

.5 mm

70 Cel

0 Cel

TIN LEAD

QUAD

S-PQFP-G100

3

1.6 mm

CEPT PCM-30/E-1

14 mm

Not Qualified

e0

14 mm

DS21Q43ATN

Maxim Integrated

FRAMER

INDUSTRIAL

GULL WING

128

LFQFP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

5 V

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP128,.63X.87

Digital Transmission Controllers

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

R-PQFP-G128

3

1.6 mm

14 mm

Not Qualified

e0

20 mm

DS21Q41AFP

Maxim Integrated

FRAMER

COMMERCIAL

GULL WING

80

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

5 V

5

FLATPACK

QFP80,.7X.9,32

Digital Transmission Controllers

.8 mm

70 Cel

0 Cel

TIN LEAD

QUAD

R-PQFP-G80

3.4 mm

14 mm

Not Qualified

e0

20 mm

Digital Transmission Controllers

Digital Transmission Controllers are electronic components that provide the processing power and functionality for data transmission and communication systems. They are responsible for encoding and decoding digital signals, as well as managing data flow, error correction, and network synchronization.

Some common types of Digital Transmission Controllers include:

1. Modems: These are devices that convert digital signals to analog signals for transmission over telephone lines or other analog communication channels. They also receive and decode analog signals and convert them back into digital signals.

2. Ethernet controllers: These are ICs that manage the data flow and transmission over Ethernet networks. They handle packet routing, error correction, and network synchronization.

3. Wireless communication controllers: These are ICs that manage the data flow and transmission over wireless communication networks, such as Wi-Fi and Bluetooth. They handle packet routing, error correction, and network synchronization.

4. Serial communication controllers: These are ICs that manage the data flow and transmission over serial communication channels, such as RS-232 and USB. They handle packet framing, error correction, and flow control.

Digital Transmission Controllers offer several advantages over traditional analog communication systems. They provide higher data rates, increased noise immunity, and more efficient use of transmission bandwidth. They also offer greater flexibility and ease of use, enabling seamless integration with other digital systems.

However, Digital Transmission Controllers also have some limitations, such as the need for specialized hardware and software, and the potential for data loss or corruption due to transmission errors.