74HC191
Presettable Synchronous 4-Bit Binary Up/Down Counter 16PD(25)
Specifications
|
Logic Type
|
Binary Counter
|
|
Direction
|
Up, Down
|
|
Number of Elements
|
1
|
|
Number of Bits per Element
|
4
|
|
Reset
|
Asynchronous
|
|
Timing
|
Synchronous
|
|
Count Rate
|
35 MHz
|
|
Trigger Type
|
Positive Edge
|
|
Voltage - Supply
|
2 V ~ 6 V
|
|
Operating Temperature
|
-55°C ~ 125°C
|
|
Mounting Type
|
Through Hole
|
|
Package / Case
|
16-DIP (0.300", 7.62mm)
|
|
Supplier Device Package
|
16-PDIP
|
Additional Information
| Device | Counter |
$0.11
Original: $0.37
-70%74HC191—
$0.37
$0.11Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Presettable Synchronous 4-Bit Binary Up/Down Counter 16PD(25)
Specifications
|
Logic Type
|
Binary Counter
|
|
Direction
|
Up, Down
|
|
Number of Elements
|
1
|
|
Number of Bits per Element
|
4
|
|
Reset
|
Asynchronous
|
|
Timing
|
Synchronous
|
|
Count Rate
|
35 MHz
|
|
Trigger Type
|
Positive Edge
|
|
Voltage - Supply
|
2 V ~ 6 V
|
|
Operating Temperature
|
-55°C ~ 125°C
|
|
Mounting Type
|
Through Hole
|
|
Package / Case
|
16-DIP (0.300", 7.62mm)
|
|
Supplier Device Package
|
16-PDIP
|
Additional Information
| Device | Counter |
