Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
28-LCC (J-Lead) |
Number of Pins |
28 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tube |
Published |
2006 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
28 |
Terminal Finish |
MATTE TIN |
Technology |
CMOS |
Voltage - Supply |
4.75V~5.25V |
Terminal Position |
QUAD |
Terminal Form |
J BEND |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
5V |
Frequency |
3.58MHz |
Time@Peak Reflow Temperature-Max (s) |
30 |
Function |
DTMF Transceiver |
Operating Supply Voltage |
5V |
Number of Circuits |
1 |
Operating Supply Current |
7mA |
Logic Function |
Transceiver |
Telecom IC Type |
DTMF SIGNALING CIRCUIT |
Height Seated (Max) |
4.57mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
MT8888CP1 Overview
A 28-LCC (J-Lead) package saves space on a board.For telecommunications equipment packing, the Tube method is used.The mounting type of this telecom circuit is Surface Mount.A 1-circuit composes this telecom IC .Improved efficiency can be ensured when the supply voltage of 4.75V~5.25V is provided.Operating temperatures of -40°C~85°C can ensure reliable performance.In Surface Mount's direction, telecom switching is mounted.Telecom switching configuration contains 28 terminations.5V is its supply voltage.The telecom interface contains 28 pins.DTMF SIGNALING CIRCUIT is the type of IC it uses for telecom.The supply voltage of 5V enables designers to have a great deal of flexibility.To give designers much flexibility, it uses 7mA as the supply current.3.58MHz is the frequency at which this telecommunication product operates.
MT8888CP1 Features
Available in the 28-LCC (J-Lead) package
DTMF SIGNALING CIRCUIT as telecom IC type
Operating supply voltage of 5V
Operating supply current of 7mA
Operating with the requency of 3.58MHz
MT8888CP1 Applications
There are a lot of Microchip Technology MT8888CP1 Telecom applications.
- Residential Gateways
- Routers
- Switching Systems
- DECT (Digital European Cordless Telephone) Base
- Channel Banks
- PBX interfaces
- Inverse Multiplexing for ATM (IMA)
- Integrated Access Devices
- Stations
- E1 Rates PCM Line Interface