| PartNumber | SN74HC193PWR | SN74HC193PWRG4 | SN74HC193PWT |
| Description | Counter ICs 4-Bit Sync Up/Down | Counter ICs 4B SYNC Up Down Counters | IC COUNTER 4BIT SYNC U/D 16TSSOP |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Counter ICs | Counter ICs | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TSSOP-16 | TSSOP-16 | - |
| Counter Type | Binary | Binary | - |
| Logic Family | HC | HC | - |
| Number of Bits | 4 bit | 4 bit | - |
| Counting Method | Asynchronous | Asynchronous | - |
| Counting Sequence | Up/Down | Up/Down | - |
| Operating Supply Voltage | 2 V to 6 V | 2 V to 6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Series | SN74HC193 | SN74HC193 | - |
| Packaging | Reel | Reel | - |
| Function | Counter | Counter | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Output Current | +/- 5.2 mA | +/- 5.2 mA | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Product Type | Counter ICs | Counter ICs | - |
| Factory Pack Quantity | 2000 | 2000 | - |
| Subcategory | Counter ICs | Counter ICs | - |
| Unit Weight | 0.002183 oz | 0.002183 oz | - |