| Part Number | Manufacturer | Description | Datasheet |
|---|---|---|---|
| HSM192PD-3 | LSC/CSI | Modem | download |
| HSM144DD-P | LSC/CSI | Modem | download |
| HSM144LD | LSC/CSI | Modem | download |
| HSM144PD-V | LSC/CSI | Modem | download |
| ST7540 | STMicroelectronics | Single Transmitter/Receiver 28-Pin HTSSOP EP Tube | download |
| Z022011VSCR3470 | IXYS | Modem, PQCC44, | download |
| Z0220516PSC1961 | IXYS | Modem-Support Circuit, 1.2kbps Data, CMOS, PDIP28, PLASTIC, DIP-28 | download |
| 73M2901-IGT/5 | Teridian Semiconductor Corporation | Modem, | download |
| 73K324BL-IH | Teridian Semiconductor Corporation | Modem, 2.4kbps Data, CMOS, PQCC32, PLASTIC, LCC-32 | download |
| AK2351F | AKM [Asahi Kasei Microsystems] | Modem, 2.4kbps Data, PQFP44, QFP-44 | download |
| CH1840 | Cermetek Microelectronics | Modem-Support Circuit, DAA-12 | download |
| A5191HRTL | ON Semiconductor | 1.2kbps DATA, MODEM, PQFP32, LQFP-32 | download |
| 73M2901-32IH/3 | TDK Corporation | Modem, 2.4kbps Data, PQCC32, PLASTIC, LCC-32 | download |
| 73M2901C/5V-IGT | TDK Corporation | Modem, 2.4kbps Data, PQFP44, TQFP-44 | download |
| CD22212E | Intersil ( Renesas ) | CD22212E | download |
| CD22212E1 | Intersil ( Renesas ) | CD22212E1 | download |
| NCN49599MNTWG | ON Semiconductor | Network Controller & Processor ICs 3 DIE MCM CONTAINING PLDA | download |
| Z0240002ISC | Zilog, Inc. | Modem, 2.4kbps Data, | download |
| 73K324L-28IH/F | Maxim | Modem, 2.4kbps Data, CMOS, PQCC28, LEAD FREE, PLASTIC, LCC-28 | download |
| NCN49597C5972MNRG | ON Semiconductor | PROGRAMMABLE MODEM | download |
| CX81300-14 | CONEXANT | Modem, CMOS, PQFP128, | download |
| CX81300-11 | Synaptics Incorporated | Modem, | download |
| DAC8740HRGET | Texas Instruments | HART?, FOUNDATION Fieldbus?, and PROFIBUS PA-Compliant Modem With UART Interface 24-VQFN -55 to 125 | download |
| DAC8742HPBSR | Texas Instruments | HART?, FOUNDATION Fieldbus?, and PROFIBUS PA-Compliant Modem With UART/SPI Interface 32-TQFP -55 to 125 | download |
| 73K324L-32IH | Silicon Systems Inc. | Modem, 2.4kbps Data, PQCC32 | download |
| SSI73K224L-44CH | Silicon Systems Inc. | Modem, CMOS, PQCC44 | download |
| CSP1040A3-E11-DT | AVAGO | CSP1040A3-E11-DT | download |
| CSP1040A3-E11-D | AVAGO | CSP1040A3-E11-D | download |
| CX93010-21Z | Synaptics Incorporated | Modem, | download |
| CX20463-11 | CONEXANT | Modem-Data/Fax/Voice, 56kbps Data, 14.4kbps Fax, CMOS, PQFP32, 1.60 MM HEIGHT, TQFP-32 | download |