What are Modems - ICs and Modules ?
Modems - ICs and Modules are electronic components that enable the modulation and demodulation of signals for data communication. They are commonly used in wireless and RF signal chains, as well as in new product design and prototyping. Important specifications for selection include Baud Rates, which determine the speed of data transmission; Data Format, which ensures compatibility with communication protocols; and Mounting Type, which affects integration into existing designs. It's crucial for procurement teams to validate lifecycle status and consider alternate-source options to mitigate sourcing risks.
Parts in this category
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Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Total Stock | Pricing & RFQ | Baud Rates | Data Format | Data Rate | Industrial Grade | Interface | Lead Spacing | Lead Style | Modulation | Mounting Type | Number of Pins | Operating Temperature | Operating Temperature Range | Supplier Device Package | Supplier Package | Tape & Reel | Termination Style | Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
On Semiconductor
|
18,882
|
Price on request
18,882
|
1200 bps | HART | - | - | - | 0.8 mm | Gull-wing | FSK (Frequency Shift Keying) | Surface Mount | 32 | -40°C to +85°C | - | 32-LQFP (7x7) | - | - | SMD | 3.0V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
10,051
|
Price on request
10,051
|
- | HART | 1.2 kbps | - | UART | - | Exposed Pad | FSK | Surface Mount | - | -40°C to +125°C | - | 24-LFCSP-WQ (4x4) | - | - | SMD | 1.71V ~ 5.5V | |
|
On Semiconductor
|
9,986
|
Price on request
9,986
|
1.2 kbps | HART | - | - | - | - | - | - | Surface Mount | - | - | -40°C to +85°C | 32-LQFP (7x7) | - | - | - | 3V ~ 5V | |
On Semiconductor
|
9,843
|
Price on request
9,843
|
Selectable | - | - | - | - | - | - | - | Surface Mount | - | - | - | 52-QFN (8x8) | - | - | - | 3V ~ 3.6V | |
On Semiconductor
|
9,729
|
Price on request
9,729
|
1.2 kbps | HART | - | - | - | - | J-Lead | FSK | Surface Mount | 28 | - | -40°C to +85°C | 28-PLCC (11.51x11.51) | - | - | J-Lead | 3.0V to 5.5V / 5.5V | |
Zilog
|
8,902
|
Price on request
8,902
|
9.6k | V.21, V.22, V.23, V.29, Bell 103, Bell 212A | - | - | - | - | - | - | Surface Mount | - | - | - | 44-PLCC | 44-PLCC | - | - | 4.5V / 5.5V | |
CML Microcircuits
|
8,777
|
Price on request
8,777
|
1.2k | FSK, V.23 | - | - | - | 7.62 mm | - | - | Through Hole | - | -40°C to +85°C | - | 16-PDIP | 16-PDIP | - | - | 3V ~ 5.5V | |
CML Microcircuits
|
8,745
|
Price on request
8,745
|
19.2k | FSK | - | - | - | - | Gull Wing | - | Surface Mount | - | - | - | 24-SSOP | 24-SSOP | - | - | 2.7V ~ 5.5V | |
Skyworks Solutions
|
8,000
|
Price on request
8,000
|
56k | V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A | - | - | UART, SPI, or parallel | 4.4 mm | - | - | Surface Mount | - | - | - | 24-TSSOP | - | - | - | 3V ~ 3.6V | |
CML Microcircuits
|
6,898
|
Price on request
6,898
|
2.4k, 1.2k, 600, 75, 300 | V.22 bis 2400/2400 bps QAM, V.22, Bell 212A 1200/1200 or 600/600 bps DPSK, V.23 1200/75, 1200/1200, 75, 1200 bps FSK, Bell 202 1200/150, 1200/1200, 150, 1200 bps FSK, V.21 or Bell 103 300/300 bps FSK | - | - | - | 7.5 mm | - | - | Surface Mount | - | -40°C ~ +85°C | - | 24-SOIC | 24-SOIC (0.295", 7.50mm Width) | - | - | 2.7V ~ 5.5V | |
Zarlink Semiconductor Inc
|
6,358
|
Price on request
6,358
|
- | ASK | - | - | - | - | - | - | Through Hole | - | - | - | 18-DIP | - | No | - | 5V | |
On Semiconductor
|
6,251
|
Price on request
6,251
|
1.2 kbps | HART | - | - | - | - | - | FSK (Bell 202) | Surface Mount | - | -40°C to +85°C | - | 32-QFN (5x5) | - | - | - | 3.0V to 5.5V | |
Analog Devices / Maxim Integrated
|
6,007
|
Price on request
6,007
|
300 bps ~ 9.6 kbps | V.21, V.22, V.23, Bell 103, Bell 212A | - | - | - | - | - | - | Surface Mount | - | - | - | 32-TQFP | - | - | - | 2.7V ~ 3.6V | |
|
Analog Devices / Maxim Integrated
|
5,930
|
Price on request
5,930
|
- | HART | - | Yes | UART | - | - | FSK | Surface Mount | - | - | -40°C to +125°C | 24-LFCSP-WQ (4x4) | - | - | - | 1.71V to 5.5V | |
Rochester Electronics
|
5,000
|
Price on request
5,000
|
- | FSK | - | - | - | - | - | - | Through Hole | - | - | - | 16-PDIP | - | - | - | - | |
CML Microcircuits
|
5,000
|
Price on request
5,000
|
1.2k | FSK | - | - | - | - | - | - | Surface Mount | - | -40°C ~ +85°C | - | 16-SOIC | 16-SOIC (0.295", 7.50mm Width) | - | - | 3V ~ 3.6V | |
CML Microcircuits
|
4,700
|
Price on request
4,700
|
1200, 2400, 4800 Baud | FFSK/MSK | - | - | - | 7.5 mm | - | - | Surface Mount | - | - | - | 20-SOIC | 20-SOIC | No | - | 2.7V to 5.5V | |
|
On Semiconductor
|
4,349
|
Price on request
4,349
|
1200 bps | HART | - | - | - | - | - | - | Surface Mount | - | - | -40°C to +85°C | 28-PLCC (11.51x11.51) | - | - | - | 3 V ~ 5 V | |
CML Microcircuits
|
3,566
|
Price on request
3,566
|
200k | - | - | - | - | 4.4 mm | - | - | Surface Mount | - | - | - | 24-TSSOP | - | - | - | 3.0V to 5.5V | |
|
Analog Devices / Maxim Integrated
|
3,000
|
Price on request
3,000
|
- | HART | - | - | - | - | - | - | Surface Mount | - | - | -40°C to +125°C | 24-LFCSP-WQ (4x4) | - | Yes | - | 1.71V ~ 5.5V | |
Harris Semiconductor
|
2,500
|
Price on request
2,500
|
- | FSK | - | - | - | - | - | - | Through Hole | - | - | - | 22-PDIP | 22-PDIP | - | - | 12V | |
|
Skyworks Solutions
|
2,500
|
Price on request
2,500
|
2.4k bps | V.21, V.22, V.23, V.29, Bell 103, Bell 212A | - | - | UART, SPI, or parallel | - | - | - | Surface Mount | - | - | - | 24-TSSOP | - | - | - | 3 V | |
|
CML Microcircuits
|
2,356
|
Price on request
2,356
|
1200/75bps | FSK, V.23 | - | - | - | 7.5 mm | - | - | Surface Mount | - | -40°C ~ +85°C | - | 16-SOIC | 16-SOIC (0.295", 7.50mm Width) | - | - | 3.0V ~ 5.5V | |
|
Conexant Systems
|
2,319
|
Price on request
2,319
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
On Semiconductor
|
1,790
|
Price on request
1,790
|
- | HART | 1200 bps | - | - | - | - | - | Surface Mount | - | -40°C | - | 32-QFN (5x5) | 32-QFN (5x5) | - | - | 3.0 V | |
|
On Semiconductor
|
1,565
|
Price on request
1,565
|
1200 bps | HART | - | - | - | - | - | - | Surface Mount | - | -40°C to +85°C | - | 32-QFN (5x5) | - | No | - | 1.8 V to 3.5 V | |
|
Lantiq
|
1,364
|
Price on request
1,364
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Conexant Systems
|
600
|
Price on request
600
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | No | - | - | |
Skyworks Solutions
|
570
|
Price on request
570
|
2.4k | V.90 | - | - | - | 3.9 mm | - | - | Surface Mount | - | - | - | 16-SOIC | 16-SOIC | - | - | 3.3V, 5V | |
|
Skyworks Solutions
|
452
|
Price on request
452
|
2.4k | V.21, V.22, V.23, Bell 103, Bell 212A | - | - | - | - | - | - | Surface Mount | - | - | - | 16-SOIC | 16-SOIC | - | - | 3 V | |
|
Analog Devices / Maxim Integrated
|
305
|
Price on request
305
|
- | HART | - | - | UART | - | - | - | Surface Mount | - | - | -40°C to +125°C | 24-LFCSP-WQ (4x4) | - | - | - | 1.71V ~ 5.5V | |
NXP Semiconductors
|
293
|
Price on request
293
|
1.2k | ASK over Home Power Lines | - | - | - | - | - | - | Surface Mount | - | - | - | 16-SO | 16-SOIC (0.295", 7.50mm Width) | - | - | 4.75 V to 5.25 V | |
|
Texas Instruments
|
292
|
Price on request
292
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
NXP Semiconductors
|
231
|
Price on request
231
|
1.2k | ASK over Home Power Lines | - | - | - | 7.5 mm | - | - | Surface Mount | - | - | - | 16-SO | 16-SO | - | - | 4.75 V / 5 V / 5.25 V | |
Conexant Systems
|
197
|
Price on request
197
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | No | - | - | |
Lantiq
|
181
|
Price on request
181
|
- | - | - | No | - | - | - | - | - | - | - | - | - | - | No | - | - | |
|
Lantiq
|
152
|
Price on request
152
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Lantiq
|
105
|
Price on request
105
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
On Semiconductor
|
5
|
Price on request
5
|
Selectable | - | - | - | - | - | - | - | Surface Mount | - | - | - | 56-QFN (8x8) | - | - | - | 3V ~ 12V | |
|
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
56k | V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A | - | - | - | - | - | - | Surface Mount | - | - | - | 16-SOIC | - | - | - | 3V ~ 3.6V | |
|
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
33.6k | V.21, V.22, V.23, V.29, V.32, Bell 103, Bell 212A | - | - | - | - | - | - | Surface Mount | - | - | - | 24-TSSOP | - | - | - | 3V ~ 3.6V | |
|
CML Microcircuits
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
2.4k | V.21, V.22, V.23, Bell 103, Bell 202, FSK | - | - | - | - | - | - | Surface Mount | - | - | - | 24-TSSOP | - | - | - | 2.7V ~ 5.5V | |
|
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
56k | V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A | - | - | - | - | - | - | Surface Mount | - | - | - | 24-TSSOP | - | - | - | 3V ~ 3.6V | |
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | V.34, V.92 | - | - | - | - | - | - | Surface Mount | - | - | - | 38-QFN (5x7) | - | - | - | 3V ~ 3.6V | |
|
CML Microcircuits
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
4.8k | FSK | - | - | - | - | - | - | Surface Mount | - | - | - | 24-TSSOP | - | - | - | 2.7V ~ 5.5V | |
CML Microcircuits
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
20k | FSK | - | - | - | - | - | - | Surface Mount | - | - | - | 48-LQFP (7x7) | - | - | - | 3V ~ 3.6V | |
|
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
56k | V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A | - | - | - | - | - | - | Surface Mount | - | - | - | 24-TSSOP | - | - | - | 3V ~ 3.6V | |
|
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
33.6k | V.21, V.22, V.23, V.29, V.32, Bell 103, Bell 212A | - | - | - | - | - | - | Surface Mount | - | - | - | 16-SOIC | - | - | - | 3V ~ 3.6V | |
|
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
2.4k | V.21, V.22, V.23, V.29, Bell 103, Bell 212A | - | - | - | - | - | - | Surface Mount | - | - | - | 24-TSSOP | - | - | - | 3V ~ 3.6V | |
|
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
2.4k | V.21, V.22, V.23, V.29, V.32, Bell 103, Bell 212A | - | - | - | - | - | - | Surface Mount | - | - | - | 24-TSSOP | - | - | - | 3V ~ 3.6V |
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