74HC192 Decade Up/Down Counter with Clear IC (74192 IC) DIP-16 Package
₹45.00
The 74HC192 is asynchronously presettable BCD Decade and Binary Up/Down synchronous counters, respectively.?Presetting the counter to the number on the preset data inputs (P0-P3) is accomplished by a LOW asynchronous parallel load input (PL).
A high level on the MR input overrides any other input to clear the counter to its zero state. The Terminal Count up (carry) goes low half a clock period before the zero count is reached and returns to a high level at the zero count. The Terminal Count Down (borrow) in the count down mode likewise goes low half a clock period before the maximum count (9 in the 192 ) and returns to high at the maximum count. Cascading is effected by connecting the carry and borrow outputs of a less significant counter to the Clock-Up and CLock-Down inputs, respectively, of the next most significant counter.
Features:-
- Synchronous Counting and Asynchronous Loading
- Two Outputs for N-Bit Cascading
- Look-Ahead Carry for High-Speed Counting
- Fanout (Over Temperature Range)
- Standard Outputs 10 LSTTL Loads
- Bus Driver Outputs 15 LSTTL Loads
- Wide Operating Temperature Range ?55?C to 125?C
- 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?
?1?A at VOL, VOH
?
| Parameter | Specification |
| Part Number | CD74HC192 |
| Technology Family | HC |
| VCC (Min) (V) | 2 |
| VCC (Max) (V) | 6 |
| Bits (#) | 4 |
| Voltage (Nom) (V) | 3.3, 5 |
| F @ nom voltage (Max) (MHz) | 28 |
| ICC @ nom voltage (Max)(mA) | 0.08 |
| tpd @ nom Voltage (Max) (ns) | 46 |
| IOL (Max) (mA) | 5.2 |
| IOH (Max) (mA) | -5.2 |
| Rating | See Data Sheet |
| Function | Counter |
| Type | Decade |
| Operating Temperature ? | ?-55 to 125 |
| Package Group | PDIP|16 |
Related Document:-
?74HC192 IC Datasheet
* Product Images are shown for illustrative purposes only and may differ from actual product.
MAECENAS IACULIS
Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui.
ADIPISCING CONVALLIS BULUM
- Vestibulum penatibus nunc dui adipiscing convallis bulum parturient suspendisse.
- Abitur parturient praesent lectus quam a natoque adipiscing a vestibulum hendre.
- Diam parturient dictumst parturient scelerisque nibh lectus.
Scelerisque adipiscing bibendum sem vestibulum et in a a a purus lectus faucibus lobortis tincidunt purus lectus nisl class eros.Condimentum a et ullamcorper dictumst mus et tristique elementum nam inceptos hac parturient scelerisque vestibulum amet elit ut volutpat.
