| производитель | номер детали | датащи | подробное описание детали |
 Motorola, Inc |
SN54LS190
|
310Kb / 10P |
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS
|
 National Semiconductor ... |
DM5490
|
133Kb / 10P |
Decade and Binary Counters
|
|
DM74LS90
|
131Kb / 10P |
Decade and Binary Counters
|
 Texas Instruments |
SN54196
|
779Kb / 17P |
50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES
|
 Fairchild Semiconductor |
DM7490A
|
47Kb / 5P |
Decade and Binary Counters
|
|
DM74LS90
|
61Kb / 6P |
Decade and Binary Counters
|
 National Semiconductor ... |
DM74197
|
86Kb / 4P |
PRESETTABLE BINARY COUNTERS
|
|
DM74LS197
|
117Kb / 6P |
Presettable Binary Counters
|
|
5490
|
175Kb / 7P |
Decade, and Binary Counters
|
 Texas Instruments |
SN54290
|
527Kb / 10P |
DECADE AND 4-BIT BINARY COUNTERS
|