| Manufacturer | Part # | Datasheet | Description |
 Motorola, Inc |
MCM69C232
|
248Kb / 20P |
4K x 64 CAM
|
 Agere Systems |
TTSI1K16T
|
1Mb / 64P |
1024-Channel, 16-Highway Time-Slot Interchanger
February 1999 |
|
TTSI2K32T
|
1Mb / 66P |
2048-Channel, 32-Highway Time-Slot Interchanger
February 1999 |
|
TTSI4K32T
|
1Mb / 64P |
4096-Channel, 32-Highway Time-Slot Interchanger
June 2000 |
 Dallas Semiconductor |
DS1385
|
142Kb / 20P |
RAMified Real Time Clock 4K x 8
|
 Cypress Semiconductor |
CY7C147
|
384Kb / 7P |
4K x 1 STATIC RAM
|
 Agere Systems |
TSI-1
|
1,012Kb / 61P |
1k x 1k Time-Slot Interchanger
Revision 3 September 21, 2005 |
|
TSI-2
|
1,016Kb / 61P |
2k x 2k Time-Slot Interchanger
Revision 3 September 21, 2005 |
|
TSI-8
|
675Kb / 25P |
8K x 8K Time-Slot Interchanger
Revision 1 November 2, 2005 |
 Renesas Technology Corp |
X5043
|
844Kb / 21P |
4K, 512 x 8 Bit CPU Supervisor with 4K SPI EEPROM
|