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| PartNumber | RT1400B7TR7 | RT1400B6TR7 | RT1400B7 |
| Description | Resistor Networks & Arrays 1.00mm pitch R1=50 R2=25ohms | Resistor Networks & Arrays 1.27mm pitch R1=50 R2=25ohms | Network Termination 50Ohm 27-Pin BGA T/R |
| Manufacturer | CTS Resistor Products | CTS Resistor Products | CTS Resistor Products |
| Product Category | Resistor Networks, Arrays | Resistor Networks, Arrays | Resistor Networks, Arrays |
| Series | ClearONE | ClearONE | ClearONE |
| Packaging | Tape & Reel (TR) Alternate Packaging | Cut Tape (CT) Alternate Packaging | Tape & Reel (TR) |
| Height | 0.053" (1.34mm) | 0.058" (1.47mm) | 0.053" (1.34mm) |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Size Dimension | 0.354" L x 0.118" W (9.00mm x 3.00mm) | 0.450" L x 0.150" W (11.43mm x 3.81mm) | 0.354" L x 0.118" W (9.00mm x 3.00mm) |
| Applications | DDR SDRAM | DDR SDRAM | DDR SDRAM |
| Supplier Device Package | 27-BGA (9x3) | 27-BGA (11.4x3.8) | 27-BGA (9x3) |
| Tolerance | ±1% | ±1% | ±1% |
| Temperature Coefficient | ±200ppm/°C | ±200ppm/°C | ±200ppm/°C |
| Circuit Type | Dual Terminator | Dual Terminator | Dual Terminator |
| Resistance Ohms | 25, 50 | 25, 50 | 25, 50 |
| Number of Resistors | 18 | 18 | 18 |
| Number of Pins | 27 | 27 | 27 |
| Power Per Element | 50mW | 50mW | 50mW |
| Package Case | 27-LBGA | 27-LBGA | 27-LBGA |