Microchip Technology Telecom - Signaling ICs 8

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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 Power Supplies (V) Package Style (Meter) Package Equivalence Code Sub-Category Terminal Pitch Maximum Operating Temperature Minimum Operating Temperature Terminal Finish Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Seated Height Width Qualification JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length

MT8870DSR1

Microchip Technology

DTMF SIGNALING CIRCUIT

INDUSTRIAL

GULL WING

18

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9 mA

5 V

5

SMALL OUTLINE

SOP18,.4

Telecom Signaling Circuits

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G18

2.65 mm

7.5 mm

Not Qualified

e3

11.55 mm

MT8870DS1

Microchip Technology

DTMF SIGNALING CIRCUIT

INDUSTRIAL

GULL WING

18

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

9 mA

5 V

5

SMALL OUTLINE

SOP18,.4

Telecom Signaling Circuits

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G18

Not Qualified

MT8888CS1

Microchip Technology

DTMF SIGNALING CIRCUIT

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

10 mA

5 V

5

SMALL OUTLINE

SOP20,.4

Telecom Signaling Circuits

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G20

2.65 mm

7.5 mm

Not Qualified

e3

12.8 mm

MT88L70ASR1

Microchip Technology

DTMF SIGNALING CIRCUIT

INDUSTRIAL

GULL WING

18

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

5.5 mA

3 V

3

SMALL OUTLINE

SOP18,.4

Telecom Signaling Circuits

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G18

2.65 mm

7.5 mm

Not Qualified

e3

11.55 mm

MT8870DS

Microchip Technology

DTMF SIGNALING CIRCUIT

INDUSTRIAL

GULL WING

18

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9 mA

5 V

5

SMALL OUTLINE

SOP18,.4

Telecom Signaling Circuits

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G18

2.65 mm

7.5 mm

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

11.55 mm

MT88L70AS1

Microchip Technology

DTMF SIGNALING CIRCUIT

INDUSTRIAL

GULL WING

18

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

5.5 mA

3 V

3

SMALL OUTLINE

SOP18,.4

Telecom Signaling Circuits

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G18

2.65 mm

7.5 mm

Not Qualified

e3

11.55 mm

MT88L70AN1

Microchip Technology

DTMF SIGNALING CIRCUIT

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

5.5 mA

3 V

3

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

Telecom Signaling Circuits

.65 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G20

2 mm

5.3 mm

Not Qualified

e3

7.2 mm

MT88L70ANR1

Microchip Technology

DTMF SIGNALING CIRCUIT

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

5.5 mA

3 V

3

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

Telecom Signaling Circuits

.65 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G20

2 mm

5.3 mm

Not Qualified

e3

7.2 mm

Telecom - Signaling ICs

Telecom Signaling ICs are electronic components used in telecommunications systems to encode and decode signaling messages used to control and manage the network. These ICs are designed to provide reliable and efficient signaling capabilities, allowing for the efficient operation and management of telecommunication systems.

Telecom Signaling ICs are responsible for generating and interpreting signaling messages, which are used to control call setup, routing, and network management functions. They use various signaling protocols, such as Signaling System 7 (SS7), to encode and decode these messages.

Some common features of Telecom Signaling ICs include:

1. Signaling protocol support: Signaling ICs support various signaling protocols, allowing them to be used in a wide range of telecommunication systems.

2. Signal processing: Signaling ICs are designed to process signals quickly and efficiently, ensuring fast and reliable communication.

3. Error detection and correction: Signaling ICs use error detection and correction techniques to ensure that signaling messages are transmitted and received correctly.

4. Compatibility: Signaling ICs are designed to be compatible with various telecommunication systems, allowing them to be easily integrated into existing networks.

Telecom Signaling ICs are used in a variety of telecommunications systems, including voice and data networks, cellular networks, and IP-based networks. They are also used in network management systems, allowing for the efficient control and management of network resources.