Texas Instruments CD54HC4040
The ’HC4040 and ’HCT4040 are 14-stage ripple-carry binary counters. The state of the stage advances one count on the negative clock transition of each input pulse; a high voltage level on the MR line resets all counters to their zero state.| Part No. | CD54HC4040 |
|---|---|
| Datasheet | CD54HC4040 Download |
| Manufacturer |  Texas Instruments |
| Description | 12-Stage Binary Counter |
| Buy | Stock & Price |
FEATURES
DESCRIPTION
● Fully Static Operation● Buffered Inputs
● Common Reset
● Negative Edge Pulsing
● Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
● Wide Operating Temperature Range . . . -55oC to 125oC
● Balanced Propagation Delay and Transition Times
● Significant Power Reduction Compared to LSTTL Logic ICs
● HC Types - 2V to 6V Operation - High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
● HCT Types - 4.5V to 5.5V Operation - Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min) - CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH All counter stages are master-slave flipflops. All inputs and outputs are buffered. Ordering Information PART NUMBER CD54HC4040F3A CD54HCT4040F3A CD74HC4040E CD74HC4040M CD74HC4040MT CD74HC4040M96 CD74HC4040NSR CD74HCT4040E CD74HCT4040M CD74HCT4040MT TEMP. RANGE (oC) -55 to 125 -55 to 125 -55 to 125 -55 to 125 -55 to 12...
