| PartNumber | HCF40193BEY | HCF4019BEY |
| Description | Counter Shift Registers PRST 4-BIT BIN UP/DN | Logic Gates Quad AND/OR Select |
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Product Category | Counter Shift Registers | Logic Gates |
| RoHS | Y | Y |
| Counter Type | Binary | - |
| Counting Sequence | Up/Down | - |
| Number of Circuits | 1 | - |
| Number of Bits | 4 bit | - |
| Package / Case | PDIP-16 | PDIP-16 |
| Logic Family | 4000B | HCF40 |
| Logic Type | CMOS | 2-Input OR |
| Number of Input Lines | 4 | 2 Input |
| Propagation Delay Time | 500 ns, 240 ns, 180 ns | 300 ns |
| Supply Voltage Max | 20 V | 20 V |
| Minimum Operating Temperature | - 55 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C |
| Packaging | Tube | Tube |
| Function | Counter | Gate |
| Series | HCF40193 | HCF4019 |
| Width | 7.1 mm | 7.1 mm |
| Brand | STMicroelectronics | STMicroelectronics |
| Mounting Style | Through Hole | Through Hole |
| Number of Output Lines | 4 | 1 Output |
| Operating Supply Voltage | 3.3 V, 5 V, 9 V | 3.3 V, 5 V, 9 V |
| Product Type | Counter Shift Registers | Logic Gates |
| Factory Pack Quantity | 25 | 1000 |
| Subcategory | Logic ICs | Logic ICs |
| Unit Weight | 0.057419 oz | 0.057419 oz |
| Logic Function | - | MUX Gates |
| Number of Gates | - | 4 Gate |
| High Level Output Current | - | - 2.4 mA |
| Low Level Output Current | - | 2.4 mA |
| Supply Voltage Min | - | 3 V |
| Height | - | 5.1 mm |
| Length | - | 20 mm |
| Quiescent Current | - | 40 nA |