MT8870DE1-1
| Parameters | |
|---|---|
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 1 Week |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 18-DIP (0.300, 7.62mm) |
| Number of Pins | 18 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 1997 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 18 |
| ECCN Code | EAR99 |
| Terminal Finish | MATTE TIN |
| Subcategory | Telecom Signaling Circuits |
| Technology | CMOS |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Frequency | 3.58MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Function | DTMF Receiver |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Number of Circuits | 1 |
| Operating Supply Current | 3mA |
| Supply Current-Max | 9mA |
| Logic Function | Receiver |
| Telecom IC Type | DTMF SIGNALING CIRCUIT |
| Height Seated (Max) | 5.33mm |
| Length | 22.86mm |
| Width | 7.62mm |
| Radiation Hardening | No |
MT8870DE1-1 Overview
In order to save space on the board, 18-DIP (0.300, 7.62mm) packages are used.Packing is done according to the Tube method.A Through Hole-mount is used for mounting the telecom circuit.There are 1 circuits in this telecom IC .The voltage supplied to 4.75V~5.25V can improve efficiency.Telecom switching is possible to achieve reliable performance when the operating temperature is set at -40°C~85°C.The mounting is in the way of Through Hole.As part of its configuration, it includes 18 terminations.It operates at a voltage of 5V.18 pins are located on this telecom interface.Telecom ICs of type DTMF SIGNALING CIRCUIT are used in it.For designers, telecom product offers a great deal of flexibility by operating on the 5V supply voltage.In addition to providing many benefits for designers, it operates using 3mA as a supply current.Telecom Signaling Circuits subcategories telecommunications device .9mA is the maximum allowable supply current.The frequency of this telecommunication product is 3.58MHz.
MT8870DE1-1 Features
Available in the 18-DIP (0.300, 7.62mm) package
DTMF SIGNALING CIRCUIT as telecom IC type
Operating supply voltage of 5V
Operating supply current of 3mA
Operating with the requency of 3.58MHz
MT8870DE1-1 Applications
There are a lot of Microchip Technology MT8870DE1-1 Telecom applications.
- Digital Access Cross-connect System (DACs)
- T1 Digital Cross Connects (DSX-1)
- High-Density T1/E1/J1 interfaces for Multiplexers
- Routers
- Fiber In The Loop (FITL)
- Switches
- Private branch exchange (PBX)
- Digital Cross-Connect Systems
- Digital cross connects (DSX-1)
- SDH Multiplexers
