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| PartNumber | CD74AC323M | CD74AC32E | CD74AC32EE4 |
| Description | Counter Shift Registers 8-Input Univ Shift/ Storage Register | Logic Gates Quad 2 Input | Logic Gates Quad 2 Input |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Counter Shift Registers | Logic Gates | Logic Gates |
| RoHS | Y | Y | Y |
| Counting Sequence | Serial/Parallel to Serial/Parallel | - | - |
| Number of Circuits | 1 | - | - |
| Number of Bits | 8 bit | 4 bit | 4 bit |
| Package / Case | SOIC-20 | PDIP-14 | PDIP-14 |
| Logic Family | AC | AC | AC |
| Logic Type | CMOS | 2-Input OR | 2-INPUT OR |
| Number of Input Lines | 10 | 2 Input | 2 Input |
| Output Type | 3-State | CMOS | CMOS |
| Propagation Delay Time | 162 ns, 18.1 ns, 12.9 ns | 8.6 ns | 8.6 ns |
| Supply Voltage Min | 1.5 V | 1.5 V | 1.5 V |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Tube | Tube | Tube |
| Features | No Parallel Enable Input | - | - |
| Function | Shift Register | Quad 2 Input | OR |
| Height | 2.35 mm | 4.57 mm | 4.57 mm |
| Length | 12.8 mm | 19.3 mm | 19.3 mm |
| Operating Temperature Range | - 55 C to + 125 C | - 55 C to + 125 C | - 55 C to + 125 C |
| Series | CD74AC323 | CD74AC32 | CD74AC32 |
| Width | 7.52 mm | 6.35 mm | 6.35 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Number of Output Lines | 10 | 1 Output | 1 Output |
| Supply Current Max | 0.008 mA | - | - |
| Operating Supply Voltage | 1.8 V, 2, 5 V, 3.3 V, 5 V | 5 V | 5 V |
| Product Type | Counter Shift Registers | Logic Gates | Logic Gates |
| Reset Type | Synchronous | - | - |
| Factory Pack Quantity | 25 | 25 | 25 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Triggering Type | Positive Edge | - | - |
| Unit Weight | 0.017637 oz | 0.032734 oz | 0.032734 oz |
| Product | - | Single-Function Gate | Single-Function Gate |
| Logic Function | - | OR | OR |
| Number of Gates | - | 4 Gate | 4 Gate |
| High Level Output Current | - | - 24 mA | - 24 mA |
| Low Level Output Current | - | 24 mA | 24 mA |
| Input Type | - | CMOS | CMOS |
| Operating Supply Current | - | 40 uA | 40 uA |