74ALS191
4-Bit Synchronous Up/Down Binary Counters 16Pin
Specifications
|
Logic Type
|
Binary Counter
|
|
Direction
|
Up, Down
|
|
Number of Elements
|
1
|
|
Number of Bits per Element
|
4
|
|
Reset
|
-
|
|
Timing
|
Synchronous
|
|
Count Rate
|
30 MHz
|
|
Trigger Type
|
Positive Edge
|
|
Voltage - Supply
|
4.5 V ~ 5.5 V
|
|
Operating Temperature
|
0°C ~ 70°C
|
|
Mounting Type
|
Through Hole
|
|
Package / Case
|
16-DIP (0.300", 7.62mm)
|
|
Supplier Device Package
|
16-PDIP
|
Additional Information
| Device | Counters |
$0.22
Original: $0.74
-70%74ALS191—
$0.74
$0.22Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
4-Bit Synchronous Up/Down Binary Counters 16Pin
Specifications
|
Logic Type
|
Binary Counter
|
|
Direction
|
Up, Down
|
|
Number of Elements
|
1
|
|
Number of Bits per Element
|
4
|
|
Reset
|
-
|
|
Timing
|
Synchronous
|
|
Count Rate
|
30 MHz
|
|
Trigger Type
|
Positive Edge
|
|
Voltage - Supply
|
4.5 V ~ 5.5 V
|
|
Operating Temperature
|
0°C ~ 70°C
|
|
Mounting Type
|
Through Hole
|
|
Package / Case
|
16-DIP (0.300", 7.62mm)
|
|
Supplier Device Package
|
16-PDIP
|
Additional Information
| Device | Counters |
