SN74LS590N |
TEXAS INSTRUMENTS INC |
|
Binary Counter
|
Up
|
1
|
8
|
Asynchronous
|
-
|
35MHz
|
Positive Edge
|
4.75 V ~ 5.25 V
|
0?C ~ 70?C
|
Through Hole
|
16-DIP (0.300", 7.62mm)
|
DM7490AN |
FAIRCHILD SEMICONDUCTOR CORP |
|
Binary Counter, Decade
|
-
|
1
|
4
|
-
|
-
|
32MHz
|
Positive Edge
|
4.75 V ~ 5.25 V
|
0?C ~ 70?C
|
Through Hole
|
14-DIP (0.300", 7.62mm)
|
DM74LS191N |
FAIRCHILD SEMICONDUCTOR CORP |
|
Binary Counter
|
Up, Down
|
1
|
4
|
-
|
Synchronous
|
20MHz
|
Positive Edge
|
4.75 V ~ 5.25 V
|
0?C ~ 70?C
|
Through Hole
|
16-DIP (0.300", 7.62mm)
|
DM74LS90N |
FAIRCHILD SEMICONDUCTOR CORP |
|
Counter, Decade
|
Up
|
1
|
4
|
Asynchronous
|
-
|
32MHz
|
Negative Edge
|
4.75 V ~ 5.25 V
|
0?C ~ 70?C
|
Through Hole
|
14-DIP (0.300", 7.62mm)
|
DM74LS161AM |
FAIRCHILD SEMICONDUCTOR CORP |
|
Binary Counter
|
Up
|
1
|
4
|
Asynchronous
|
Synchronous
|
-
|
Positive Edge
|
4.75 V ~ 5.25 V
|
0?C ~ 70?C
|
Surface Mount
|
16-SOIC (0.154", 3.90mm Width)
|
SN74LS193NSR |
TEXAS INSTRUMENTS INC |
|
Binary Counter
|
Up, Down
|
1
|
4
|
Asynchronous
|
Synchronous
|
32MHz
|
Positive Edge
|
4.75 V ~ 5.25 V
|
0?C ~ 70?C
|
Surface Mount
|
16-SOIC (0.209", 5.30mm Width)
|
SN74LS393NSR |
TEXAS INSTRUMENTS INC |
|
Binary Counter
|
Up
|
2
|
4
|
Asynchronous
|
-
|
35MHz
|
Negative Edge
|
4.75 V ~ 5.25 V
|
0?C ~ 70?C
|
Surface Mount
|
14-SOIC (0.209", 5.30mm Width)
|
CY74FCT163CTQCT |
TEXAS INSTRUMENTS INC |
|
Binary Counter
|
Up
|
1
|
4
|
Synchronous
|
-
|
-
|
Positive Edge
|
4.75 V ~ 5.25 V
|
-40?C ~ 85?C
|
Surface Mount
|
16-SSOP (0.154", 3.90mm Width)
|
SN74LS92NSR |
TEXAS INSTRUMENTS INC |
|
Divide-by-12
|
Up
|
1
|
4
|
Synchronous
|
-
|
42MHz
|
Positive Edge
|
4.75 V ~ 5.25 V
|
0?C ~ 70?C
|
Surface Mount
|
14-SOIC (0.209", 5.30mm Width)
|
SN74LS590NSR |
TEXAS INSTRUMENTS INC |
|
Binary Counter
|
Up
|
1
|
8
|
Asynchronous
|
-
|
35MHz
|
Positive Edge
|
4.75 V ~ 5.25 V
|
0?C ~ 70?C
|
Surface Mount
|
16-SOIC (0.209", 5.30mm Width)
|