144 Digital Transmission Interfaces 117

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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 Nominal Negative Supply Voltage Maximum Supply Current Nominal Supply Voltage Hybrid Power Supplies (V) ISDN Access Rate Package Style (Meter) Package Equivalence Code Sub-Category Carrier Type-3 Terminal Pitch Maximum Operating Temperature Battery Supply (V) Minimum Output High Voltage Maximum Output Low Voltage Standard 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 Minimum Power Supply Rejection Ratio (PSRR) Battery Feed JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length

DS26303L-XXX+

Analog Devices

PCM TRANSCEIVER

COMMERCIAL

GULL WING

144

HLFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH

.5 mm

70 Cel

0 Cel

Matte Tin (Sn) - annealed

QUAD

S-PQFP-G144

1.6 mm

20 mm

Not Qualified

e3

20 mm

DS26303L-075

Analog Devices

PCM TRANSCEIVER

COMMERCIAL

GULL WING

144

HLFQFP

SQUARE

PLASTIC/EPOXY

YES

1

.478 mA

3.3 V

3.3

FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH

QFP144,.87SQ,20

Digital Transmission Interfaces

.5 mm

70 Cel

0 Cel

TIN LEAD

QUAD

S-PQFP-G144

1.6 mm

20 mm

Not Qualified

e0

20 mm

DS26303LN-XXX+

Analog Devices

PCM TRANSCEIVER

INDUSTRIAL

GULL WING

144

HLFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

Matte Tin (Sn) - annealed

QUAD

S-PQFP-G144

1.6 mm

20 mm

Not Qualified

e3

20 mm

DS26303LN-XXX

Analog Devices

PCM TRANSCEIVER

INDUSTRIAL

GULL WING

144

HLFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQFP-G144

1.6 mm

20 mm

Not Qualified

e0

20 mm

DS26303L-XXX

Analog Devices

PCM TRANSCEIVER

COMMERCIAL

GULL WING

144

HLFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH

.5 mm

70 Cel

0 Cel

TIN LEAD

QUAD

S-PQFP-G144

1.6 mm

20 mm

Not Qualified

e0

20 mm

DS26303L-75+A3

Analog Devices

PCM TRANSCEIVER

COMMERCIAL

GULL WING

144

HLFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH

.5 mm

70 Cel

0 Cel

QUAD

S-PQFP-G144

1.6 mm

20 mm

NOT SPECIFIED

NOT SPECIFIED

20 mm

DS26303LN-120+A3

Analog Devices

PCM TRANSCEIVER

INDUSTRIAL

GULL WING

144

HLFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

QUAD

S-PQFP-G144

1.6 mm

20 mm

NOT SPECIFIED

NOT SPECIFIED

20 mm

DS26303L-120+A3

Analog Devices

PCM TRANSCEIVER

COMMERCIAL

GULL WING

144

HLFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH

.5 mm

70 Cel

0 Cel

QUAD

S-PQFP-G144

1.6 mm

20 mm

NOT SPECIFIED

NOT SPECIFIED

20 mm

DS26303LN-75+A3

Analog Devices

PCM TRANSCEIVER

INDUSTRIAL

GULL WING

144

HLFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

QUAD

S-PQFP-G144

1.6 mm

20 mm

NOT SPECIFIED

NOT SPECIFIED

20 mm

DS21448+

Analog Devices

PCM TRANSCEIVER

COMMERCIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

.4 mA

3.3 V

3.3

GRID ARRAY

BGA144,12X12,50

Digital Transmission Interfaces

1.27 mm

70 Cel

0 Cel

Matte Tin (Sn) - annealed

BOTTOM

S-PBGA-B144

2.22 mm

17 mm

Not Qualified

e3

17 mm

DS21448N+

Analog Devices

PCM TRANSCEIVER

INDUSTRIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

.4 mA

3.3 V

3.3

GRID ARRAY

BGA144,12X12,50

Digital Transmission Interfaces

1.27 mm

85 Cel

-40 Cel

Matte Tin (Sn) - annealed

BOTTOM

S-PBGA-B144

2.22 mm

17 mm

Not Qualified

e3

17 mm

DS21448N

Analog Devices

PCM TRANSCEIVER

INDUSTRIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

.4 mA

3.3 V

3.3

GRID ARRAY

BGA144,12X12,50

Digital Transmission Interfaces

1.27 mm

85 Cel

-40 Cel

TIN LEAD

BOTTOM

S-PBGA-B144

2.22 mm

17 mm

Not Qualified

e0

17 mm

MTC-20285

Onsemi

ISDN CONTROLLER

COMMERCIAL

GULL WING

144

QFP

SQUARE

PLASTIC/EPOXY

YES

1

FLATPACK

.65 mm

70 Cel

0 Cel

QUAD

S-PQFP-G144

3.91 mm

28 mm

Not Qualified

28 mm

MTC-20285-I

Onsemi

ISDN CONTROLLER

INDUSTRIAL

GULL WING

144

QFP

SQUARE

PLASTIC/EPOXY

YES

1

FLATPACK

.65 mm

85 Cel

-40 Cel

QUAD

S-PQFP-G144

3.91 mm

28 mm

Not Qualified

28 mm

PEB20954HT

Infineon Technologies

ISDN ECHO CANCELLER

COMMERCIAL

GULL WING

144

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

.35 mA

3.3 V

3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP144,.87SQ,20

Other Telecom ICs

.5 mm

70 Cel

0 Cel

QUAD

S-PQFP-G144

1.6 mm

20 mm

Not Qualified

20 mm

PEF20954HT

Infineon Technologies

ISDN ECHO CANCELLER

INDUSTRIAL

GULL WING

144

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

.35 mA

3.3 V

3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP144,.87SQ,20

Other Telecom ICs

.5 mm

85 Cel

-40 Cel

QUAD

S-PQFP-G144

1.6 mm

20 mm

Not Qualified

20 mm

PEB20954

Infineon Technologies

ISDN ECHO CANCELLER

COMMERCIAL

GULL WING

144

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3.3 V

3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP144,.87SQ,20

Other Telecom ICs

.5 mm

70 Cel

0 Cel

TIN LEAD

QUAD

S-PQFP-G144

1.6 mm

20 mm

Not Qualified

e0

20 mm

PEF22504HT

Infineon Technologies

PCM TRANSCEIVER

INDUSTRIAL

GULL WING

144

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

1.8 V

FLATPACK, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

QUAD

S-PQFP-G144

1.6 mm

20 mm

Not Qualified

20 mm

DS3253N#

Maxim Integrated

PCM TRANSCEIVER

INDUSTRIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

GRID ARRAY

1 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B144

1.76 mm

13 mm

NOT SPECIFIED

NOT SPECIFIED

13 mm

DS32504N+

Maxim Integrated

PCM TRANSCEIVER

INDUSTRIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

1.8 V

GRID ARRAY

1 mm

85 Cel

-40 Cel

MATTE TIN

BOTTOM

S-PBGA-B144

1.76 mm

13 mm

Not Qualified

e3

13 mm

DS3151N

Maxim Integrated

PCM TRANSCEIVER

INDUSTRIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

.1 mA

3.3 V

3.3

GRID ARRAY

BGA144,12X12,40

Digital Transmission Interfaces

1 mm

85 Cel

-40 Cel

TIN LEAD

BOTTOM

S-PBGA-B144

3

1.76 mm

13 mm

Not Qualified

e0

13 mm

DS32503+

Maxim Integrated

PCM TRANSCEIVER

COMMERCIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

1.8 V

GRID ARRAY

1 mm

70 Cel

0 Cel

MATTE TIN

BOTTOM

S-PBGA-B144

1.76 mm

13 mm

Not Qualified

e3

13 mm

DS3152N

Maxim Integrated

PCM TRANSCEIVER

INDUSTRIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

.2 mA

3.3 V

3.3

GRID ARRAY

BGA144,12X12,40

Digital Transmission Interfaces

1 mm

85 Cel

-40 Cel

TIN LEAD

BOTTOM

S-PBGA-B144

3

1.76 mm

13 mm

Not Qualified

e0

13 mm

DS32503N+

Maxim Integrated

PCM TRANSCEIVER

INDUSTRIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

1.8 V

GRID ARRAY

1 mm

85 Cel

-40 Cel

MATTE TIN

BOTTOM

S-PBGA-B144

1.76 mm

13 mm

Not Qualified

e3

13 mm

DS3253N

Maxim Integrated

PCM TRANSCEIVER

INDUSTRIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

.28 mA

3.3 V

3.3

GRID ARRAY

BGA144,12X12,40

Digital Transmission Interfaces

1 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B144

3

1.76 mm

13 mm

Not Qualified

245

13 mm

DS3152

Maxim Integrated

PCM TRANSCEIVER

COMMERCIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

.2 mA

3.3 V

3.3

GRID ARRAY

BGA144,12X12,40

Digital Transmission Interfaces

1 mm

70 Cel

0 Cel

TIN LEAD

BOTTOM

S-PBGA-B144

3

1.76 mm

13 mm

Not Qualified

e0

13 mm

DS3253N+

Maxim Integrated

PCM TRANSCEIVER

INDUSTRIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

BIPOLAR

.28 mA

3.3 V

3.3

GRID ARRAY

BGA144,12X12,40

Digital Transmission Interfaces

1 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B144

3

1.76 mm

13 mm

Not Qualified

e1

30

260

13 mm

DS3252N+

Maxim Integrated

PCM TRANSCEIVER

INDUSTRIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

GRID ARRAY

1 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B144

3

1.76 mm

13 mm

Not Qualified

e1

30

260

13 mm

DS3251

Maxim Integrated

PCM TRANSCEIVER

COMMERCIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

.12 mA

3.3 V

3.3

GRID ARRAY

BGA144,12X12,40

Digital Transmission Interfaces

1 mm

70 Cel

0 Cel

BOTTOM

S-PBGA-B144

3

1.76 mm

13 mm

Not Qualified

245

13 mm

DS26303LN-75+

Maxim Integrated

PCM TRANSCEIVER

INDUSTRIAL

GULL WING

144

HLFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQFP-G144

3

1.6 mm

20 mm

Not Qualified

e3

30

260

20 mm

DS32501

Maxim Integrated

PCM TRANSCEIVER

COMMERCIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

1.8 V

GRID ARRAY

1 mm

70 Cel

0 Cel

TIN LEAD

BOTTOM

S-PBGA-B144

1.76 mm

13 mm

Not Qualified

e0

13 mm

DS32501+

Maxim Integrated

PCM TRANSCEIVER

COMMERCIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

1.8 V

GRID ARRAY

1 mm

70 Cel

0 Cel

MATTE TIN

BOTTOM

S-PBGA-B144

1.76 mm

13 mm

Not Qualified

e3

13 mm

DS3251N

Maxim Integrated

PCM TRANSCEIVER

INDUSTRIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

.12 mA

3.3 V

3.3

GRID ARRAY

BGA144,12X12,40

Digital Transmission Interfaces

1 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B144

3

1.76 mm

13 mm

Not Qualified

245

13 mm

DS26303L-120A3

Maxim Integrated

PCM TRANSCEIVER

COMMERCIAL

GULL WING

144

HLFQFP

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH

.5 mm

70 Cel

0 Cel

QUAD

S-PQFP-G144

1.6 mm

20 mm

NOT SPECIFIED

NOT SPECIFIED

20 mm

DS3154N

Maxim Integrated

PCM TRANSCEIVER

INDUSTRIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

.4 mA

3.3 V

3.3

GRID ARRAY

BGA144,12X12,40

Digital Transmission Interfaces

1 mm

85 Cel

-40 Cel

TIN LEAD

BOTTOM

S-PBGA-B144

3

1.76 mm

13 mm

Not Qualified

e0

13 mm

DS3151N+

Maxim Integrated

PCM TRANSCEIVER

INDUSTRIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

GRID ARRAY

1 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B144

3

1.76 mm

13 mm

Not Qualified

e1

13 mm

DS3254N

Maxim Integrated

PCM TRANSCEIVER

INDUSTRIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

.36 mA

3.3 V

3.3

GRID ARRAY

BGA144,12X12,40

Digital Transmission Interfaces

1 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B144

3

1.76 mm

13 mm

Not Qualified

245

13 mm

DS26303L-120

Maxim Integrated

PCM TRANSCEIVER

COMMERCIAL

GULL WING

144

HLFQFP

SQUARE

PLASTIC/EPOXY

YES

1

.478 mA

3.3 V

3.3

FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH

QFP144,.87SQ,20

Digital Transmission Interfaces

.5 mm

70 Cel

0 Cel

TIN LEAD

QUAD

S-PQFP-G144

3

1.6 mm

20 mm

Not Qualified

e0

245

20 mm

DS26303L-075+

Maxim Integrated

PCM TRANSCEIVER

COMMERCIAL

GULL WING

144

HLFQFP

SQUARE

PLASTIC/EPOXY

YES

1

.478 mA

3.3 V

3.3

FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH

QFP144,.87SQ,20

Digital Transmission Interfaces

.5 mm

70 Cel

0 Cel

MATTE TIN

QUAD

S-PQFP-G144

1.6 mm

20 mm

Not Qualified

e3

20 mm

DS3153+

Maxim Integrated

PCM TRANSCEIVER

COMMERCIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

.3 mA

3.3 V

3.3

GRID ARRAY

BGA144,12X12,40

Digital Transmission Interfaces

1 mm

70 Cel

0 Cel

MATTE TIN

BOTTOM

S-PBGA-B144

3

1.76 mm

13 mm

Not Qualified

e3

13 mm

DS3253NA3

Maxim Integrated

PCM TRANSCEIVER

INDUSTRIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

GRID ARRAY

1 mm

85 Cel

-40 Cel

BOTTOM

S-PBGA-B144

3

1.76 mm

13 mm

Not Qualified

245

13 mm

DS3154A2

Maxim Integrated

PCM TRANSCEIVER

COMMERCIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

GRID ARRAY

1 mm

70 Cel

0 Cel

BOTTOM

S-PBGA-B144

1.76 mm

13 mm

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

13 mm

DS32503

Maxim Integrated

PCM TRANSCEIVER

COMMERCIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

1.8 V

GRID ARRAY

1 mm

70 Cel

0 Cel

TIN LEAD

BOTTOM

S-PBGA-B144

1.76 mm

13 mm

Not Qualified

e0

13 mm

DS3154

Maxim Integrated

PCM TRANSCEIVER

COMMERCIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

.4 mA

3.3 V

3.3

GRID ARRAY

BGA144,12X12,40

Digital Transmission Interfaces

1 mm

70 Cel

0 Cel

TIN LEAD

BOTTOM

S-PBGA-B144

3

1.76 mm

13 mm

Not Qualified

e0

13 mm

DS32503N

Maxim Integrated

PCM TRANSCEIVER

INDUSTRIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

1.8 V

GRID ARRAY

1 mm

85 Cel

-40 Cel

TIN LEAD

BOTTOM

S-PBGA-B144

1.76 mm

13 mm

Not Qualified

e0

13 mm

DS3151

Maxim Integrated

PCM TRANSCEIVER

COMMERCIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

.1 mA

3.3 V

3.3

GRID ARRAY

BGA144,12X12,40

Digital Transmission Interfaces

1 mm

70 Cel

0 Cel

TIN LEAD

BOTTOM

S-PBGA-B144

3

1.76 mm

13 mm

Not Qualified

e0

13 mm

DS3152N+

Maxim Integrated

PCM TRANSCEIVER

INDUSTRIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

.2 mA

3.3 V

3.3

GRID ARRAY

BGA144,12X12,40

Digital Transmission Interfaces

1 mm

85 Cel

-40 Cel

MATTE TIN

BOTTOM

S-PBGA-B144

3

1.76 mm

13 mm

Not Qualified

e3

13 mm

DS3254A3+

Maxim Integrated

PCM TRANSCEIVER

COMMERCIAL

BALL

144

BGA

SQUARE

PLASTIC/EPOXY

YES

1

3.3 V

GRID ARRAY

1 mm

70 Cel

0 Cel

BOTTOM

S-PBGA-B144

1.76 mm

13 mm

NOT SPECIFIED

NOT SPECIFIED

13 mm

Digital Transmission Interfaces

Digital Transmission Interfaces are electronic components that enable the efficient transfer of digital signals between devices in communication systems. These interfaces are used in a wide range of applications, including computer networking, telecommunications, and consumer electronics. They provide a means of transmitting digital data over various communication channels, such as Ethernet networks, USB cables, and wireless communication protocols.

Digital Transmission Interfaces use a variety of protocols and standards to ensure the reliable and efficient transmission of data. These protocols include packet framing, which involves adding header and footer information to each data packet to enable proper routing and error detection. Error correction techniques are also used to ensure that the transmitted data is accurately received, even in the presence of noise or other transmission errors. Flow control is another important aspect of digital transmission, which helps to prevent data loss or congestion by regulating the flow of data between the transmitting and receiving devices.

There are several different types of Digital Transmission Interfaces, each designed for a specific communication channel or protocol. Ethernet is a popular interface used for wired networking, while USB is commonly used for connecting peripherals to computers and mobile devices. Bluetooth and Wi-Fi are wireless communication protocols used for short-range and long-range data transmission, respectively. Serial Interfaces, such as RS-232 and RS-485, are used for point-to-point data communication over long distances.

Digital Transmission Interfaces offer several advantages over 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 Interfaces also require specialized hardware and software, and may be susceptible to data loss or corruption due to transmission errors.