Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

Modems ICs & Modules

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Max Operating Temperature Min Operating Temperature Operating Supply Voltage Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case Interface REACH SVHC Reach Compliance Code Number of Drivers Frequency Height Width Mounting Type Weight Technology Operating Supply Current Height Seated (Max) HTS Code Number of Functions Nominal Supply Current JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Consumer IC Type Halogen Free Data Rate Supplier Device Package Access Time Supply Current-Max Telecom IC Type Voltage - Supply Baud Rate Number of Transmitters Power Supply Type Data Format
SI2438-A-GT SI2438-A-GT Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tube 2012 ISOmodem® Not For New Designs 3 (168 Hours) RoHS Compliant 24-TSSOP (0.173, 4.40mm Width) Surface Mount SI2438 56k V.34
CMX865AD4-REEL CMX865AD4-REEL CML Microcircuits 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 16-SOIC (0.295, 7.50mm Width) Surface Mount 3V~3.6V 1.2k V.21, V.23, Bell 103, Bell 202, FSK
Z0220516PSGR3641 Z0220516PSGR3641 Zilog 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 17 Weeks Through Hole Tube 2000 Active 1 (Unlimited) 70°C 0°C 5V ROHS3 Compliant Lead Free 28 28-DIP (0.600, 15.24mm) Through Hole Z02205 4.5V~5.5V 2.4k V.22
A5191HRTNG-XTP A5191HRTNG-XTP ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 32 85°C -40°C 5V 5mm ROHS3 Compliant Lead Free No 32 32-VFQFN Exposed Pad 1 1mm 5mm Surface Mount CMOS 1 330μA e3 Tin (Sn) QUAD 3.3V A5191HRT 32 INDUSTRIAL YES Modems Halogen Free 1.2 kbps MODEM 3V~5V 1.2k HART
SI2457-C-GT SI2457-C-GT Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Surface Mount Tube 2000 ISOmodem® yes Obsolete 3 (168 Hours) 24 3.3V 7.8mm RoHS Compliant Lead Free 24-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount 110.733237mg 1.2mm 8542.39.00.01 1 DUAL GULL WING NOT SPECIFIED 3.3V NOT SPECIFIED SI2457 24 INDUSTRIAL 0.65mm S-PDSO-G24 85°C -40°C Not Qualified 56 Mbps 3V~3.6V 56k V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A
SLM2457 SLM2457 Wintec Industries 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Socket Bulk 2009 SLM Obsolete 1 (Unlimited) RoHS Compliant Socket V.90
NCN49599MNG NCN49599MNG ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 29 Weeks ACTIVE (Last Updated: 3 days ago) Tube 2013 yes Active 3 (168 Hours) 56 3.3V ROHS3 Compliant Lead Free 56 56-VFQFN Exposed Pad 1 Surface Mount QUAD NO LEAD 3.3V 56 INDUSTRIAL YES 0.5mm 85°C -40°C Modems Not Qualified Halogen Free 5.76 kbps 0.06mA PROGRAMMABLE MODEM 3V~12V Selectable
AMIS49587C5872G AMIS49587C5872G ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 28 Weeks Tube 2009 yes Obsolete 3 (168 Hours) 80°C -40°C 8mm RoHS Compliant Lead Free No 52 52-VFQFN Exposed Pad Serial 1mm 8mm Surface Mount 1 QUAD 3.3V AMIS-49587 52 OTHER YES 0.5mm Modems 3.3V Halogen Free 2.4 kbps 0.08mA TELECOM CIRCUIT 3V~3.6V Selectable 1
A5191HRTPG-XTD A5191HRTPG-XTD ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks ACTIVE (Last Updated: 1 day ago) Tube 2008 yes Active 3 (168 Hours) 28 85°C -40°C 11.58mm ROHS3 Compliant Lead Free Tin No 28 28-LCC (J-Lead) No SVHC 1 3.9624mm 11.5824mm Surface Mount CMOS 1 330μA e3 QUAD J BEND 245 3.3V 40 A5191HRT 28 INDUSTRIAL YES Modems 3.3/5V Halogen Free 1.2 kbps MODEM 3V~5V 1.2k HART
SI2418-A-FT SI2418-A-FT Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Surface Mount Tube ISOmodem® Obsolete 3 (168 Hours) RoHS Compliant 24-TSSOP (0.173, 4.40mm Width) Surface Mount SI2418 V.32
SLM2493 SLM2493 Wintec Industries 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tray 2012 Obsolete 1 (Unlimited) 40-DIP Module Through Hole Module V.92
73M2901CL-IH/F 73M2901CL-IH/F Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks Surface Mount Bulk 2010 Obsolete 3 (168 Hours) 85°C -40°C ROHS3 Compliant 32 32-LCC (J-Lead) Surface Mount 32-PLCC (14x11.46) 2.7V~3.6V 300 ~ 9.6k FSK, V.21, V.22, V.23, Bell 103, Bell 212A
SI2438-A-FT SI2438-A-FT Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Surface Mount Tube 2012 ISOmodem® Active 3 (168 Hours) RoHS Compliant 24-TSSOP (0.173, 4.40mm Width) Surface Mount SI2438 56k V.34
SI2438-A-GTR SI2438-A-GTR Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Surface Mount Tape & Reel (TR) ISOmodem® Not For New Designs 3 (168 Hours) RoHS Compliant 24-TSSOP (0.173, 4.40mm Width) Surface Mount SI2438 56k V.34
Z0220516SSGR4259 Z0220516SSGR4259 Zilog 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 17 Weeks Surface Mount Tube 2012 Active 1 (Unlimited) 70°C 0°C 5V ROHS3 Compliant Lead Free 28 28-SOIC (0.295, 7.50mm Width) Surface Mount Z02205 4.5V~5.5V 2.4k V.22
SI2438-A-FTR SI2438-A-FTR Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Surface Mount Tape & Reel (TR) 2000 ISOmodem® Active 3 (168 Hours) RoHS Compliant 24-TSSOP (0.173, 4.40mm Width) Surface Mount SI2438 56k V.34
SI2415-C-GTR SI2415-C-GTR Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) 2000 ISOmodem® yes Obsolete 3 (168 Hours) 24 85°C -40°C 3.3V 7.8mm RoHS Compliant 24 24-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount 26mA 1.2mm 8542.39.00.01 1 DUAL GULL WING NOT SPECIFIED 3.3V NOT SPECIFIED SI2415 24 INDUSTRIAL 0.65mm Not Qualified 14.4 kbps 3V~3.6V 2.4k V.21, V.22, V.23, V.29, V.32, Bell 103, Bell 212A
Z0220516SSCR4259 Z0220516SSCR4259 Zilog 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tube 1999 Obsolete 1 (Unlimited) 28 70°C 0°C 17.9mm Non-RoHS Compliant Contains Lead 28 DATA RATE MIN:75BPS 28-SOIC (0.295, 7.50mm Width) 16MHz 7.5mm Surface Mount CMOS 2.65mm 8542.39.00.01 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED Z02205 28 COMMERCIAL 1.27mm Other Telecom ICs Not Qualified 5V 1.2 Mbps 16 μs 0.025mA MODEM-SUPPORT CIRCUIT 4.5V~5.5V 2.4k V.22
Z0220516SSCR4292 Z0220516SSCR4292 Zilog 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tube 1999 no Obsolete 1 (Unlimited) 28 17.9mm Non-RoHS Compliant DATA RATE MIN:75BPS 28-SOIC (0.295, 7.50mm Width) 7.5mm Surface Mount CMOS 2.65mm 8542.39.00.01 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 225 5V 30 Z02205 28 COMMERCIAL YES 1.27mm R-PDSO-G28 70°C Other Telecom ICs Not Qualified 5V 1.2 Mbps 0.025mA MODEM-SUPPORT CIRCUIT 4.5V~5.5V 2.4k V.22
Z0221524ASGR50A5 Z0221524ASGR50A5 Zilog 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Surface Mount Tray 2004 Active 3 (168 Hours) 70°C 0°C 5V ROHS3 Compliant Lead Free No 44 44-LQFP Surface Mount 60mA Z02215 2.4 kbps 4.5V~5.5V 2.4k V.21, V.22, V.23, Bell 103, Bell 212A
SI2535-F-FSR SI2535-F-FSR Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 8 Weeks Tape & Reel (TR) Active 3 (168 Hours) RoHS Compliant SI2535
SI2435-E-FTR SI2435-E-FTR Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) 2017 ISOmodem® Active 3 (168 Hours) RoHS Compliant 24-TSSOP (0.173, 4.40mm Width) Surface Mount SI2435 3.3V V.34
SI3016-FS SI3016-FS Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tube 1999 yes Obsolete 1 (Unlimited) 16 9.9mm RoHS Compliant Lead Free 16-SOIC (0.154, 3.90mm Width) unknown 3.9mm Surface Mount 1.75mm 8542.39.00.01 1 DUAL GULL WING NOT SPECIFIED NOT SPECIFIED SI3016 16 COMMERCIAL 1.27mm R-PDSO-G16 70°C Not Qualified CONSUMER CIRCUIT 3.3V 5V V.90
FX604D4-REEL FX604D4-REEL CML Microcircuits 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 10 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 16-SOIC (0.295, 7.50mm Width) Surface Mount 3V~5.5V 1.2k FSK, V.23
SI2493-D-FS SI2493-D-FS Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tube 2000 ISOmodem® Active 3 (168 Hours) 70°C 0°C 3.3V RoHS Compliant 16 16-SOIC (0.154, 3.90mm Width) Surface Mount 17mA 8542.39.00.01 SI2493 56 kbps 3V~3.6V V.21, V.22, V.23, V.29, V.32, V.34, V.90, V.92, Bell 103, Bell 212A
SI3008-A-FS SI3008-A-FS Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tube ISOmodem® Obsolete 1 (Unlimited) RoHS Compliant Lead Free 8-SOIC (0.154, 3.90mm Width) Exposed Pad Surface Mount SI3008 2.4k V.22, V23, V.32, V.34, V.90, Bell 103, Bell 212A
SI2434-C-FTR SI2434-C-FTR Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) 2000 ISOmodem® yes Not For New Designs 3 (168 Hours) 24 70°C 0°C 3.3V 7.8mm RoHS Compliant 24 24-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount 26mA 1.2mm 8542.39.00.01 1 DUAL GULL WING NOT SPECIFIED 3.3V NOT SPECIFIED SI2434 24 COMMERCIAL 0.65mm Not Qualified 33.6 kbps 3V~3.6V 33.6k V.21, V.22, V.23, V.29, V.32, V.34, Bell 103, Bell 212A
SI2457-C-FSR SI2457-C-FSR Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 1997 ISOmodem® yes Not For New Designs 3 (168 Hours) 16 70°C 0°C 3.3V 9.9mm RoHS Compliant 16 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 26mA 1.75mm 8542.39.00.01 1 DUAL GULL WING NOT SPECIFIED 3.3V NOT SPECIFIED SI2457 16 COMMERCIAL 1.27mm Not Qualified 56 kbps 3V~3.6V 56k V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A
E-MTC20174 E-MTC20174 STMicroelectronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tray Obsolete RoHS Compliant 100 Analog Front End Analog|Digital
SI2494-A-GMR SI2494-A-GMR Silicon Labs 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) 2000 Active 3 (168 Hours) 38 85°C -40°C 7mm RoHS Compliant 38 38-VFQFN Exposed Pad 5mm Surface Mount 0.95mm 8542.39.00.01 1 QUAD NO LEAD NOT SPECIFIED NOT SPECIFIED SI2494 38 INDUSTRIAL YES 0.5mm 3V 3.6V CONSUMER CIRCUIT 56 kbps 3V~3.6V V.34, V.92
Settings Need Help?
Top FAQ's

How can I quickly find answers to my questions?

Please visit the Help & Support area of our website to find information regarding ordering, shipping, delivery and more.

What is my Order Status?

Registered users can track orders from their account dropdown, or click here. *Order Status may take 12 hours to update after initial order is placed.

How do I return product?

Users can begin the returns process by starting with our Returns Page.

How do I find price and availability?

Quotes can be created by registered users in myLists.

How do I create a 'HK JDW' Account?

Visit the Registration Page and enter the required information. You will receive an email confirmation when your registration is complete.

United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

Payment Options Payment Types

Credit account for qualified institutions and businesses

Payment in Advance by Wire Transfer

Visa Mastercard American Express PayPal Apple Pay Google Pay

Marketplace Marketplace Product

More Products From Fully Authorized Partners

Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.

Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)

For more information visit Help & Support