|
Part Number
|
M74HC191 |
|
Manufacturer
|
ST Microelectronics |
|
Description
|
4 BIT SYNCHRONOUS UP/DOWN COUNTERS |
|
Published
|
May 6, 2005 |
|
Datasheet
|
M74HC191
|
Features
M54/M74HC190 M54/M74HC191
4 BIT SYNCHRONOUS UP/DOWN COUNTERS
. . . . . . . .
HIGH SPEED fMAX = 48 MHz (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) OUTPUT DRIVE CAPABILIT...
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