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| PartNumber | CD74HC193E | CD74HC193 | CD74HC193EE4 |
| Description | Counter ICs High Speed CMOS Logic | Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 | Counter Single 4-Bit Sync Binary UP/Down 16-Pin PDIP Tube - Bulk (Alt: CD74HC193EE4) |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Counter ICs | Logic - Counters, Dividers | Logic - Counters, Dividers |
| RoHS | Y | - | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | PDIP-16 | - | - |
| Counter Type | Binary | Binary | - |
| Logic Family | HC | HC | - |
| Number of Bits | 4 bit | 4 bit | - |
| Counting Sequence | Up/Down | Up/Down | - |
| Operating Supply Voltage | 2 V to 6 V | 2 V to 6 V | - |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Series | CD74HC193 | 74HC | 74HC |
| Packaging | Tube | Tube Alternate Packaging | Tube Alternate Packaging |
| Function | Counter | - | - |
| Operating Temperature Range | - 55 C to + 125 C | - 55 C to + 125 C | - |
| Output Current | +/- 5.2 mA | - | - |
| Brand | Texas Instruments | - | - |
| Product Type | Counter ICs | - | - |
| Factory Pack Quantity | 25 | - | - |
| Subcategory | Counter ICs | - | - |
| Unit Weight | 0.033570 oz | 0.033570 oz | - |
| Package Case | - | PDIP-16 | 16-DIP (0.300", 7.62mm) |
| Operating Temperature | - | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | - | Through Hole | Through Hole |
| Direction | - | Up, Down | Up, Down |
| Voltage Supply | - | 2 V ~ 6 V | 2 V ~ 6 V |
| Supplier Device Package | - | 16-PDIP | 16-PDIP |
| Number of Elements | - | 1 | 1 |
| Logic Type | - | Binary Counter | Binary Counter |
| Number of Bits per Element | - | 4 | 4 |
| Reset | - | Asynchronous | Asynchronous |
| Timing | - | Synchronous | Synchronous |
| Count Rate | - | 29MHz | 29MHz |
| Trigger Type | - | Positive Edge | Positive Edge |