| 1181001 | MK50H27PLCC | Signalling System 7 Link Controller | ST Microelectronics |
| 1181002 | MK50H27Q | SIGNALLING SYSTEM 7 LINK CONTROLLER | SGS Thomson Microelectronics |
| 1181003 | MK50H27Q | SIGNALLING SYSTEM 7 LINK CONTROLLER | ST Microelectronics |
| 1181004 | MK50H27Q33B | SIGNALLING SYSTEM 7 LINK CONTROLLER | ST Microelectronics |
| 1181005 | MK50H27TQ33B | SIGNALLING SYSTEM 7 LINK CONTROLLER | ST Microelectronics |
| 1181006 | MK50H28 | MULTI LOGICAL LINK FRAME RELAY CONTROLLER | SGS Thomson Microelectronics |
| 1181007 | MK50H28 | MULTI LOGICAL LINK FRAME RELAY CONTROLLER | ST Microelectronics |
| 1181008 | MK50H28DIP | MULTI LOGICAL LINK FRAME RELAY CONTROLLER | ST Microelectronics |
| 1181009 | MK50H28N | MULTI LOGICAL LINK FRAME RELAY CONTROLLER | SGS Thomson Microelectronics |
| 1181010 | MK50H28N | MULTI LOGICAL LINK FRAME RELAY CONTROLLER | ST Microelectronics |
| 1181011 | MK50H28N25 | MULTI LOGICAL LINK FRAME RELAY CONTROLLER | ST Microelectronics |
| 1181012 | MK50H28PLCC52 | MULTI LOGICAL LINK FRAME RELAY CONTROLLER | ST Microelectronics |
| 1181013 | MK50H28Q | MULTI LOGICAL LINK FRAME RELAY CONTROLLER | SGS Thomson Microelectronics |
| 1181014 | MK50H28Q | MULTI LOGICAL LINK FRAME RELAY CONTROLLER | ST Microelectronics |
| 1181015 | MK50H28Q25 | MULTI LOGICAL LINK FRAME RELAY CONTROLLER | ST Microelectronics |
| 1181016 | MK53731 | Single Number Pulse Tone Switchable Dialer | ST Microelectronics |
| 1181017 | MK53732 | Tone Pluse Dialer with Last Number and Save Function | ST Microelectronics |
| 1181018 | MK53761D | DC supply voltage: 6.5V; 500mW; repertory dialer | SGS Thomson Microelectronics |
| 1181019 | MK53761N00 | DC supply voltage: 6.5V; 500mW; repertory dialer | SGS Thomson Microelectronics |
|
| 1181020 | MK5811 | Low EMI Clock Generator | Integrated Circuit Systems |
| 1181021 | MK5811A | Low EMI Clock Generator | Integrated Circuit Systems |
| 1181022 | MK5811AS | Low EMI Clock Generator | Integrated Circuit Systems |
| 1181023 | MK5811ASLF | Low EMI Clock Generator | Integrated Circuit Systems |
| 1181024 | MK5811ASLFTR | Low EMI Clock Generator | Integrated Circuit Systems |
| 1181025 | MK5811ASTR | Low EMI Clock Generator | Integrated Circuit Systems |
| 1181026 | MK5812 | Low EMI Clock Generator | Integrated Circuit Systems |
| 1181027 | MK5814 | Low EMI Clock Generator | Integrated Circuit Systems |
| 1181028 | MK5814 | Low EMI Clock Generator | Integrated Circuit Systems |
| 1181029 | MK5814S | Low EMI Clock Generator | Integrated Circuit Systems |
| 1181030 | MK5814SLF | Low EMI Clock Generator | Integrated Circuit Systems |
| 1181031 | MK5814STR | Low EMI Clock Generator | Integrated Circuit Systems |
| 1181032 | MK62486 | VERY FAXT CMOS 32K x 9 CACHE BRAM | ST Microelectronics |
| 1181033 | MK62486Q19 | Very fast CMOS 32K x 9 cache BRAM, 19MHz | SGS Thomson Microelectronics |
| 1181034 | MK62486Q24 | Very fast CMOS 32K x 9 cache BRAM, 24MHz | SGS Thomson Microelectronics |
| 1181035 | MK68564 | SERIAL INPUT OUTPUT | SGS Thomson Microelectronics |
| 1181036 | MK68564 | SERIAL INPUT/OUTPUT | ST Microelectronics |
| 1181037 | MK68564N-04 | SERIAL INPUT OUTPUT | ST Microelectronics |
| 1181038 | MK68564N-05 | SERIAL INPUT OUTPUT | ST Microelectronics |
| 1181039 | MK68564Q-04 | SERIAL INPUT OUTPUT | ST Microelectronics |
| 1181040 | MK68564Q-05 | SERIAL INPUT OUTPUT | ST Microelectronics |
