Parameters |
Package / Case |
42-WFQFN Exposed Pad |
Number of Pins |
42 |
Packaging |
Tray |
Published |
2000 |
Series |
ProSLIC® |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Max Operating Temperature |
70°C |
Min Operating Temperature |
0°C |
Supply Voltage |
3.3V |
Terminal Pitch |
0.5mm |
Base Part Number |
SI3217 |
Function |
Subscriber Line Interface Concept (SLIC), CODEC |
Operating Supply Voltage |
3.3V |
Temperature Grade |
COMMERCIAL |
Interface |
GCI, PCM, SPI |
Number of Circuits |
1 |
Operating Supply Current |
25mA |
Telecom IC Type |
TELECOM CIRCUIT |
Height Seated (Max) |
0.7mm |
Length |
7mm |
Width |
5mm |
Radiation Hardening |
No |
RoHS Status |
RoHS Compliant |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
SI32178-B-FM Overview
42-WFQFN Exposed Pad package is used to save board space.Telecommunications equipment is packed according to Tray's method.Surface Mount is used as telecommunications equipment mounting type.1 circuits are used in this telecom IC .Mounted in the direction of Surface Mount.A 3.3V supply voltage is required to operate it.There are 42 pins on this telecom interface.SI3217 is the base part number, which can be used to find more related parts.Telecom ICs of type TELECOM CIRCUIT are used in it.For designers, telecom product offers a great deal of flexibility by operating on the 3.3V supply voltage.To give designers much flexibility, it uses 25mA as the supply current.This part can perform many functions similar to the electronic parts under the ProSLIC? series.As a precaution, the temperature is set at a minimum value of 0°C in order to ensure normal operation.The temperature is set at the maximum value of 70°C to ensure normal operation.
SI32178-B-FM Features
Available in the 42-WFQFN Exposed Pad package
TELECOM CIRCUIT as telecom IC type
Operating supply voltage of 3.3V
Operating supply current of 25mA
SI32178-B-FM Applications
There are a lot of Silicon Labs SI32178-B-FM Telecom applications.
- Dual battery supply voltage SLICs
- BITS Timing
- Digital access cross connects
- Codec function on telephone switch line cards
- E3/DS3 Access Equipment
- Private branch exchange (PBX)
- Digital Cross Connect Systems
- PDH Multiplexers
- SDH/SONET multiplexers
- LAN Routers