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| PartNumber | SN74CBT3244CDBQR | SN74CBT32245ZKER | SN74CBT32245GKER |
| Description | Digital Bus Switch ICs Octal FET Bus Switch | Digital Bus Switch ICs 32-BIT FET BUS SWITCH | Digital Bus Switch ICs 32-BIT FET BUS SWITCH |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Digital Bus Switch ICs | Digital Bus Switch ICs | Logic - Signal Switches, Multiplexers, Decoders |
| RoHS | Y | Y | - |
| Number of Bits | 8 bit | 32 bit | 32 bit |
| On Resistance Max | 12 Ohms | 7 Ohms | - |
| Propagation Delay Max | 150 ps | 250 ps | - |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QSOP-20 | BGA-Microstar-96 | - |
| Packaging | Reel | Reel | Tape & Reel (TR) |
| Height | 1.5 mm | 0.85 mm | - |
| Length | 8.75 mm | 13.5 mm | - |
| Organization | 4 x 1:1 | 8 x 1:1 | - |
| Series | SN74CBT3244C | SN74CBT32245 | 74CBT |
| Width | 4 mm | 5.5 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Logic Type | CMOS | CMOS | - |
| Supply Current Max | 3 uA | 6 uA | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Digital Bus Switch ICs | Digital Bus Switch ICs | - |
| Factory Pack Quantity | 2500 | 1000 | - |
| Subcategory | Switch ICs | Switch ICs | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 4 V | 4 V | - |
| Unit Weight | 0.004437 oz | 0.005877 oz | 0.006145 oz |
| Type | - | - | FET Bus Switch |
| Package Case | - | - | BGA-96 Microstar |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | - | 96-LFBGA (13.5x5.5) |
| Voltage Supply Source | - | - | Single Supply |
| Circuit | - | - | 8 x 1:1 |
| Current Output High Low | - | - | - |
| Independent Circuits | - | - | 4 |
| Supply Current Max | - | - | 6 uA |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 4 V |
| Propagation Delay Max | - | - | 0.25 ns |
| On Resistance Max | - | - | 7 Ohms |