| Manufacturer | Part # | Datasheet | Description |
 Integral Corp. |
IW4541B
|
136Kb / 5P |
Programmable Timer High-Performance Silicon-Gate CMOS
|
 KODENSHI_AUK CORP. |
KK4541B
|
285Kb / 6P |
Programmable Timer High-Performance Silicon-Gate CMOS
|
 ON Semiconductor |
MC74HC4052
|
213Kb / 16P |
High-Performance Silicon-Gate CMOS
|
 Tyco Electronics |
CD4536B
|
1Mb / 21P |
CMOS Programmable Timer
|
 Texas Instruments |
CD4536BE
|
1Mb / 21P |
CMOS Programmable Timer
|
|
CD4541B
|
1Mb / 18P |
CMOS Programmable Timer
|
|
CD4536B
|
1Mb / 20P |
CMOS Programmable Timer
|
 ARTSCHIP ELECTRONICS CO... |
MC74HC595A
|
1Mb / 10P |
High-Performance Silicon-Gate CMOS
|
 Motorola, Inc |
MC74HC27A
|
138Kb / 5P |
High-performance Silicon-gate CMOS
|
|
74HC245A
|
142Kb / 7P |
High–Performance Silicon–Gate CMOS
|