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Part Number | LMX2487ESQ/NOPB | LMX2487SQ/NOPB | LMX2487ESQE/NOPB | LMX2487ESQX/NOPB | LMX2485ESQ/NOPB |
---|---|---|---|---|---|
Manufacturer | Texas Instruments | Texas Instruments | National Semiconductor | Texas Instruments | Texas Instruments |
Product Status | Active | Active | Active | Obsolete | Active |
Type | PLL Frequency Synthesizer, Delta Sigma | PLL Frequency Synthesizer, Delta Sigma | - | PLL Frequency Synthesizer, Delta Sigma | Frequency Synthesizer (RF) |
PLL | Yes | Yes | - | Yes | Yes |
Input | CMOS | CMOS | - | CMOS | Clock |
Output | CMOS | CMOS | - | CMOS | Clock |
Number of Circuits | 1 | 1 | - | 1 | 1 |
Ratio - Input:Output | 3:2 | 3:2 | - | 3:2 | 3:2 |
Differential - Input:Output | Yes/No | Yes/No | - | Yes/No | Yes/No |
Frequency - Max | 7.5GHz | 6GHz | - | 7.5GHz | 3GHz |
Divider/Multiplier | Yes/Yes | Yes/Yes | - | Yes/Yes | Yes/Yes |
Voltage - Supply | 2.5V ~ 3.6V | 2.5V ~ 3.6V | - | 2.5V ~ 3.6V | 2.5V ~ 3.6V |
Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | - | -40°C ~ 85°C | -40°C ~ 85°C |
Mounting Type | Surface Mount | Surface Mount | - | Surface Mount | Surface Mount |
Package / Case | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad | - | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad |
Supplier Device Package | 24-WQFN (4x4) | 24-WQFN (4x4) | - | 24-WQFN (4x4) | 24-WQFN (4x4) |