308RILF

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Renesas Electronics Corporation

SERIAL PROGRAMMABLE QUAD PLL VERSACLOCK SYNTHESIZER

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DocumentsDatasheet 308 Datasheet

308RILF

Active

Renesas Electronics Corporation

SERIAL PROGRAMMABLE QUAD PLL VERSACLOCK SYNTHESIZER

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DocumentsDatasheet 308 Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	308RILF	308 Series

Differential - Input:Output	False	False
Divider/Multiplier	No	No
Divider/Multiplier	Yes	Yes
Frequency - Max [Max]	200 MHz	200 MHz
Input	Crystal, Clock	Crystal, Clock
Mounting Type	Surface Mount	Surface Mount
Number of Circuits	1	1
Operating Temperature [Max]	85 °C	70 - 85 °C
Operating Temperature [Min]	-40 °C	-40 - 0 °C
Output	LVCMOS	LVCMOS
Package / Case	20-SSOP	20-SSOP
Package / Case [custom]	0.154 in	0.154 in
Package / Case [custom]	3.9 mm	3.9 mm
PLL	Yes with Bypass	Yes with Bypass
Ratio - Input:Output	1:9	1:9
Supplier Device Package	20-QSOP	20-QSOP
Type	Clock/Frequency Synthesizer	Clock/Frequency Synthesizer
Voltage - Supply [Max]	3.6 V	3.6 V
Voltage - Supply [Min]	3 V	3 V

308 Series

Serial Programmable Quad PLL VersaClock Synthesizer

Part	Divider/Multiplier	Divider/Multiplier	Voltage - Supply [Max]	Voltage - Supply [Min]	Input	Mounting Type	Output	Type	Frequency - Max [Max]	Package / Case [custom]	Package / Case	Package / Case [custom]	Ratio - Input:Output	Number of Circuits	PLL	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package
Renesas Electronics Corporation 308RLFT	No	Yes	3.6 V	3 V	Clock, Crystal	Surface Mount	LVCMOS	Clock/Frequency Synthesizer	200 MHz	0.154 in	20-SSOP	3.9 mm	1:9	1	Yes with Bypass	70 °C	0 °C	20-QSOP
Renesas Electronics Corporation 308RLF	No	Yes	3.6 V	3 V	Clock, Crystal	Surface Mount	LVCMOS	Clock/Frequency Synthesizer	200 MHz	0.154 in	20-SSOP	3.9 mm	1:9	1	Yes with Bypass	70 °C	0 °C	20-QSOP
Renesas Electronics Corporation 308RILF	No	Yes	3.6 V	3 V	Clock, Crystal	Surface Mount	LVCMOS	Clock/Frequency Synthesizer	200 MHz	0.154 in	20-SSOP	3.9 mm	1:9	1	Yes with Bypass	85 °C	-40 °C	20-QSOP

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

308 Series

The 308 is a versatile serially programmable, quad PLL clock source. The 308 can generate any frequency from 250 kHz to 200 MHz, and up to 6 different output frequencies simultaneously. The outputs can be reprogrammed on the fly, and will lock to a new frequency in 10 ms or less. Smooth transitions (in which the clock duty cycle remains roughly 50%) are guaranteed if the output divider is not changed. The device includes a PDTS pin which tri-states the output clocks and powers down the entire chip. The 308 default for non-programmed start-up are buffered reference clock outputs on all clock output pins.