| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,460 pcs
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1460 pcs | On Request | 1 | On Request | On Request | 07+ | On Request | On Request |
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The BU2630FV-E2 is a CMOS LSI dual PLL frequency synthesizer designed by ROHM Semiconductor. It integrates two independent phase-locked loops for controlling VCOs in transmission and reception paths, making it suitable for cordless telephones and communications equipment.
The device operates with a supply voltage range of 2.5V to 5.5V and can achieve a maximum frequency of 80MHz at VDD=2.5V. It features low current dissipation: 2.2mA typical in dual-system operation, 1.2mA in single-system, and 0.2mA in non-operating state at VDD=3V. The synthesizer includes a 16-bit main counter and a 14-bit reference frequency counter, with unlock detection capability. It provides four open-drain output ports and is controlled via a 3-wire serial interface.
Typical applications include cordless telephones, amateur short wave radios, industrial transceivers, and VHF/UHF frequency generators. The BU2630FV-E2 is offered in a 16-LSSOP (0.173", 4.40mm Width) surface mount package, also known as 16-SSOP-B, and operates over a temperature range of -40°C to 85°C.
The supply voltage range is 2.5V to 5.5V.
It is available in a 16-LSSOP (0.173", 4.40mm Width) surface mount package, also known as 16-SSOP-B.
-40°C to 85°C.
It is listed as RoHS3 Compliant, but this is unverified.
The maximum frequency is 80MHz at VDD=2.5V.
Control is via a 3-wire serial interface.
Yes, it features unlock detection.