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Hot-selling and scarce LMX1600TMX 2.0 GHz/500 MHz Low Cost Dual Frequency Synthesizer TSSOP16 spot stock
Manufacturer Product Number
LMX1600TMX
Description
LMX1600TMX 2.0 GHz/500 MHz Low Cost Dual Frequency Synthesizer TSSOP16 spot stock
Package Condition
TaPe & Reel
Datasheet
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Product Descriptions
The LMX1600/01/02 is part of a family of monolithic integrated dual frequency synthesizers designed to be used in a local oscillator subsystem for a radio transceiver. It is fabricated using TI's 0.5u ABiC V silicon BiCMOS process.
The LMX1600/01/02 contains two dual modulus prescalers, four programmable counters, two phase detectors and two selectable gain charge pumps necessary to provide the control voltage for two external loop filters and VCO loops. Digital filtered lock detects for both PLLs are included. Data is transferred into the LMX1600/01/02 via a MICROWIRE serial interface (Data, Clock, LE).
VCC supply voltage can range from 2.7V to 3.6V. The LMX1600/01/02 features very low current consumption - typically 4.0 mA at 3V for LMX1601，5.0 mA at 3V for LMX1600 or LMX1602. Powerdown for the PLL is hardware controlled.
The LMX1600/01/02 is available in a 16 pin TSSOP surface mount plastic package.
Product Features
• VCC = 2.7V to 3.6V Operation
• Low Current Consumption:
– 4 mA @ 3V (Typ) for LMX1601
– 5 mA @ 3V (Typ) for LMX1600 or LMX1602
• PLL Powerdown Mode: ICC = 1 µA Typical
• Digital Filtered Lock Detects
• Dual Modulus Prescaler:
– 2 GHz/500 MHz Option: (Main) 32/33 (Aux) 8/9
– 1.1 GHz/500 MHz Option: (Main) 16/17 (Aux) 8/9
– 1.1 GHz/1.1 GHz Option: (Main) 16/17 (Aux) 16/17
Product Applications
• Cordless / Cellular / PCS Phones
• Other Digital Mobile Phones
Product Specification
| Attribute | Attribute value |
| ANSM-Part# | ANSM-LMX1600TMX |
| Category | Integrated Circuits (ICs) |
| Clock/Timing | |
| Clock Generators, PLLs, Frequency Synthesizers | |
| Manufacturer | - |
| Series | PLLatinum™ |
| Packaging | Tape & Reel (TR) |
| Part Status | Obsolete |
| DigiKey Programmable | Not Verified |
| Type | PLL Frequency Synthesizer, Delta Sigma |
| PLL | Yes with Bypass |
| Input | CMOS, TTL |
| Output | CMOS |
| Number of Circuits | 1 |
| Ratio - Input:Output | 3:1 |
| Differential - Input:Output | No/No |
| Frequency - Max | 2GHz, 500MHz |
| Divider/Multiplier | Yes/No |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 16-TSSOP |
| Base Product Number | LMX1600 |
Product Photos
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LMX1600TMX 2.0 GHz/500 MHz Low Cost Dual Frequency Synthesizer TSSOP16 spot stock
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