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BU2630F-E2 The BU2630F-E2 is a dual PLL frequency synthesizer from ROHM Semiconductor. It operates up to 80MHz with a supply voltage range of 2.5V to 5.5V.
Mfr Part #:

BU2630F-E2

Available from 2 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The BU2630F-E2 is a dual PLL frequency synthesizer from ROHM Semiconductor. It operates up to 80MHz with a supply voltage range of 2.5V to 5.5V.
✓ Total Stock: 3,527 pcs

BU2630F-E2 Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
3,421 pcs
On Request
3421 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
106 pcs
On Request
106 pcs On Request 1 On Request On Request 1132+ On Request On Request
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BU2630F-E2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Differential
Divider
Frequency
Input
Input Type
Mounting Type
Number of Circuits
Operating Temperature
Output
PLL
Ratio
Supplier Device Package
Type
Voltage
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BU2630F-E2 Description

Short technical summary and product information.

The BU2630F-E2 is a dual PLL frequency synthesizer from ROHM Semiconductor, designed for cordless telephones and communications equipment. It features independent VCO control for transmission and reception, with separate reference frequency and main counter programming. The device operates up to 80MHz maximum frequency and supports a supply voltage range of 2.5V to 5.5V.

 

Current dissipation is low: typical 2.2mA during dual-system operation, 1.2mA during single-system operation, and only 0.2mA in non-operating state (at VDD=3V). The synthesizer includes a 16-bit main counter, an internal 14-bit reference frequency counter, unlock detection, and four open-drain output ports. Control is via a 3-wire serial input.

 

The device accepts a crystal input and provides a clock output with a 1:5 input-to-output ratio. It is available in a 16-SOIC (0.173", 4.40mm Width) surface-mount package, with supplier device package 16-SOP. Packaging is Tape & Reel (TR). Operating temperature range is -40°C to 85°C.

BU2630F-E2 Quick Information

Product Type: PLL Frequency Synthesizer
Canonical Name: Dual PLL Frequency Synthesizer

BU2630F-E2 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BU2630F-E2 Features

  • Dual PLL frequency synthesizer with independent VCO control.
  • Operates up to 80MHz maximum frequency.
  • Low current dissipation: 2.2mA typical at 3V dual operation.
  • Surface mount package: 16-SOIC (4.40mm width).
  • Supports 1:5 input to output ratio.

BU2630F-E2 Applications

  • Cordless telephone frequency synthesis.
  • Amateur radio PLL applications.
  • Industrial transceiver frequency control.
  • General VHF/UHF frequency generation.

BU2630F-E2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range?

2.5V to 5.5V.

What package does the BU2630F-E2 come in?

16-SOIC (0.173", 4.40mm Width) with supplier device package 16-SOP. Surface mount.

What is the operating temperature range?

-40°C to 85°C.

Is the BU2630F-E2 RoHS compliant?

RoHS3 Compliant (unverified).

What is the maximum operating frequency?

80MHz.

What are the typical supply current values?

Dual operation: 2.2mA, single: 1.2mA, non-operating: 0.2mA at VDD=3V.

What are the input and output signal types?

Crystal input, clock output.

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