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2308B-2DCG +BOM

Multiplier, Zero Delay Buffer IC 133.3MHz 1 16-SOIC (0.154", 3.90mm Width)

Manufacturer:

Renesas Technology Corp
Mfr.Part #:

2308B-2DCG
Datasheet:

2308B-2DCG Datasheet (PDF)
Programmable:

Not Verified
Type:

Multiplier, Zero Delay Buffer
PLL:

Yes with Bypass
Input:

LVTTL

2308B-2DCG General Description

The 2308B is a high-speed phase-lock loop (PLL) clock multiplier. It is designed to address high-speed clock distribution and multiplication applications. The zero delay is achieved by aligning the phase between the incoming clock and the output clock, operable within the range of 10 to 133MHz. The 2308B has two banks of four outputs each that are controlled via two select addresses. By proper selection of input addresses, both banks can be put in tri-state mode. In test mode, the PLL is turned off, and the input clock directly drives the outputs for system testing purposes. In the absence of an input clock, the 2308B enters power down, and the outputs are tri-stated. In this mode, the device will draw less than 25uA. The 2308B is available in six unique configurations for both prescaling and multiplication of the Input REF Clock. (See available options table.) The PLL is closed externally to provide more flexibility by allowing the user to control the delay between the input clock and the outputs. The 2308B is characterized for both Industrial and Commercial operation.

Key Features

High-Speed Clock Generation
Rugged Timing Solution
Compact Package Design

Specifications

Category	Integrated Circuits (ICs)Clock/TimingClock Generators, PLLs, Frequency Synthesizers	Series	-
Programmable	Not Verified	Type	Multiplier, Zero Delay Buffer
PLL	Yes with Bypass	Input	LVTTL
Output	LVTTL	Number of Circuits	1
Ratio - Input:Output	1:8	Differential - Input:Output	No/No
Frequency - Max	133.3MHz	Divider/Multiplier	Yes/Yes
Voltage - Supply	3V ~ 3.6V	Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount	Base Product Number	2308B-2