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| PartNumber | 83947AYI-147LF | 83947AYI-147LFT | 83947AYI |
| Description | Clock Drivers & Distribution 9 LVCMOS OUT BUFFER | Clock Drivers & Distribution 9 LVCMOS OUT BUFFER | |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT, Integrated Device Technology Inc |
| Product Category | Clock Drivers & Distribution | Clock Drivers & Distribution | Clock/Timing - Clock Buffers, Drivers |
| RoHS | Y | Y | - |
| Series | 83947I-147 | 83947I-147 | 83947I-147 |
| Multiply / Divide Factor | 1:9 | - | - |
| Output Type | LVCMOS, LVTTL | - | LVCMOS LVTTL |
| Max Output Freq | 250 MHz | - | 250 MHz |
| Supply Voltage Max | 3.6 V | - | - |
| Supply Voltage Min | 3 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TQFP-32 | TQFP-32 | - |
| Packaging | Tray | Reel | Tray Alternate Packaging |
| Height | 1.4 mm | 1.4 mm | - |
| Input Type | LVCMOS, LVTTL | - | LVCMOS LVTTL |
| Length | 7 mm | 7 mm | - |
| Type | Fanout Buffers | - | Fanout Buffer (Distribution), Multiplexer |
| Width | 7 mm | 7 mm | - |
| Brand | IDT | IDT | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Current | 50 mA | - | 50 mA |
| Product Type | Clock Drivers & Distribution | Clock Drivers & Distribution | - |
| Factory Pack Quantity | 250 | 2000 | - |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
| Part # Aliases | 83947I-147 ICS83947AYI-147LF | 83947I-147 ICS83947AYI-147LFT | 83947I-147 ICS83947AYI-147LF |
| Unit Weight | 0.002568 oz | 0.002568 oz | 0.002568 oz |
| Package Case | - | - | TQFP-32 |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 2.375 V ~ 3.6 V |
| Supplier Device Package | - | - | 32-TQFP (7x7) |
| Input | - | - | LVCMOS, LVTTL |
| Output | - | - | LVCMOS, LVTTL |
| Number of Circuits | - | - | 1 |
| Ratio InputOutput | - | - | 1899/12/30 2:09:00 |
| Differential InputOutput | - | - | No/No |
| Frequency Max | - | - | 250MHz |
| Supply Voltage Max | - | - | 3.6 V |
| Supply Voltage Min | - | - | 3 V |
| Multiply Divide Factor | - | - | 1 |