SI2457-C-FTR
RoHS

SI2457-C-FTR

SI2457-C-FTR

Silicon Labs

Modem Chip Chipset 56Kbps 24-Pin TSSOP T/R

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SI2457-C-FTR

Availability: 17593 pieces
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Products Specifications
MountSurface Mount
Width4.4mm
Length7.8mm
SeriesISOmodem®
HTS Code8542.39.00.01
Baud Rate56k
Data Rate56 kbps
PackagingTape & Reel (TR)
Pin Count24
Published1997
Data FormatV.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A
Part StatusNot For New Designs
Pbfree Codeyes
RoHS StatusRoHS Compliant
Mounting TypeSurface Mount
Terminal FormGULL WING
Number of Pins24
Package / Case24-TSSOP (0.173, 4.40mm Width)
Supply Voltage3.3V
Terminal Pitch0.65mm
Base Part NumberSI2457
Voltage - Supply3V~3.6V
Factory Lead Time8 Weeks
Temperature GradeCOMMERCIAL
Terminal PositionDUAL
Height Seated (Max)1.2mm
Number of Functions1
Radiation HardeningNo
Number of Terminations24
Operating Supply Current26mA
Operating Supply Voltage3.3V
Max Operating Temperature70°C
Min Operating Temperature0°C
Moisture Sensitivity Level (MSL)3 (168 Hours)