| 1557081 | TCM129C13A | COMBINED SINGLE-CHIP PCM CODEC AND FILTER | Texas Instruments |
| 1557082 | TCM129C13ADW | COMBINED SINGLE-CHIP PCM CODEC AND FILTER | Texas Instruments |
| 1557083 | TCM129C13ADWR | COMBINATION CODEC/FILTER | Texas Instruments |
| 1557084 | TCM129C13AN | COMBINED SINGLE-CHIP PCM CODEC AND FILTER | Texas Instruments |
| 1557085 | TCM129C13DW | COMBINED SINGLE-CHIP PCM CODEC AND FILTER | Texas Instruments |
| 1557086 | TCM129C13N | COMBINED SINGLE-CHIP PCM CODEC AND FILTER | Texas Instruments |
| 1557087 | TCM129C14 | COMBINED SINGLE-CHIP PCM CODEC AND FILTER | Texas Instruments |
| 1557088 | TCM129C14DW | COMBINED SINGLE-CHIP PCM CODEC AND FILTER | Texas Instruments |
| 1557089 | TCM129C16 | COMBINED SINGLE-CHIP PCM CODEC AND FILTER | Texas Instruments |
| 1557090 | TCM129C16A | COMBINED SINGLE-CHIP PCM CODEC AND FILTER | Texas Instruments |
| 1557091 | TCM129C16ADW | COMBINED SINGLE-CHIP PCM CODEC AND FILTER | Texas Instruments |
| 1557092 | TCM129C16AN | COMBINED SINGLE-CHIP PCM CODEC AND FILTER | Texas Instruments |
| 1557093 | TCM129C16DW | COMBINED SINGLE-CHIP PCM CODEC AND FILTER | Texas Instruments |
| 1557094 | TCM129C16N | COMBINED SINGLE-CHIP PCM CODEC AND FILTER | Texas Instruments |
| 1557095 | TCM129C17 | COMBINED SINGLE-CHIP PCM CODEC AND FILTER | Texas Instruments |
| 1557096 | TCM129C17A | COMBINED SINGLE-CHIP PCM CODEC AND FILTER | Texas Instruments |
| 1557097 | TCM129C17ADW | COMBINED SINGLE-CHIP PCM CODEC AND FILTER | Texas Instruments |
| 1557098 | TCM129C17AN | COMBINED SINGLE-CHIP PCM CODEC AND FILTER | Texas Instruments |
| 1557099 | TCM129C17DW | COMBINED SINGLE-CHIP PCM CODEC AND FILTER | Texas Instruments |
|
| 1557100 | TCM129C17N | COMBINED SINGLE-CHIP PCM CODEC AND FILTER | Texas Instruments |
| 1557101 | TCM129C18 | ANALOG INTERFACE FOR DSP | Texas Instruments |
| 1557102 | TCM129C18DW | ANALOG INTERFACE FOR DSP | Texas Instruments |
| 1557103 | TCM129C18N | ANALOG INTERFACE FOR DSP | Texas Instruments |
| 1557104 | TCM129C19 | ANALOG INTERFACE FOR DSP | Texas Instruments |
| 1557105 | TCM129C19DW | ANALOG INTERFACE FOR DSP | Texas Instruments |
| 1557106 | TCM129C19N | ANALOG INTERFACE FOR DSP | Texas Instruments |
| 1557107 | TCM129C23 | VARIABLE-FREQUENCY PCM OR DSP INTERFACE | Texas Instruments |
| 1557108 | TCM129C23DW | VARIABLE-FREQUENCY PCM OR DSP INTERFACE | Texas Instruments |
| 1557109 | TCM129C23DWR | COMBINATION CODEC/FILTER, ANALOG INTERFACE TO DSP | Texas Instruments |
| 1557110 | TCM129C23N | VARIABLE-FREQUENCY PCM OR DSP INTERFACE | Texas Instruments |
| 1557111 | TCM1501B | Telephone Tone Ringer Drivers 8-PDIP | Texas Instruments |
| 1557112 | TCM1501BP | Telephone Tone Ringer Drivers 8-PDIP | Texas Instruments |
| 1557113 | TCM1506B | Telephone Tone Ringer Drivers 8-PDIP | Texas Instruments |
| 1557114 | TCM1506BP | Telephone Tone Ringer Drivers 8-PDIP | Texas Instruments |
| 1557115 | TCM1512B | Telephone Tone Ringer Drivers 8-PDIP | Texas Instruments |
| 1557116 | TCM1512BP | Telephone Tone Ringer Drivers 8-PDIP | Texas Instruments |
| 1557117 | TCM1520A | RING DETECTOR | Texas Instruments |
| 1557118 | TCM1520AD | RING DETECTOR | Texas Instruments |
| 1557119 | TCM1520ADR | Ring Detector 8-SOIC | Texas Instruments |
| 1557120 | TCM1520AP | RING DETECTOR | Texas Instruments |
