548G-05LFT

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Renesas Electronics Corporation

LOW SKEW CLOCK INVERTER AND DIVIDER

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DocumentsDatasheet 548-05 Datasheet

548G-05LFT

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Renesas Electronics Corporation

LOW SKEW CLOCK INVERTER AND DIVIDER

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DocumentsDatasheet 548-05 Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	548G-05LFT	548G Series

Differential - Input:Output	False	False
Divider/Multiplier	No	No
Divider/Multiplier	Yes	Yes
Frequency - Max [Max]	49.152 MHz	49.152 MHz
Input	Crystal, Clock	Crystal, Clock
Mounting Type	Surface Mount	Surface Mount
Number of Circuits	1	1
Operating Temperature [Max]	70 °C	70 - 85 °C
Operating Temperature [Min]	0 °C	-40 - 0 °C
Output	CMOS	CMOS
Package / Case	16-TSSOP	16-TSSOP
Package / Case [x]	0.173 in	0.173 in
Package / Case [y]	4.4 mm	4.4 mm
PLL	Yes with Bypass	Yes with Bypass
Ratio - Input:Output [custom]	1:2	1:2
Supplier Device Package	16-TSSOP	16-TSSOP
Type	Clock/Frequency Synthesizer, Fanout Buffer (Distribution)	Clock/Frequency Synthesizer, Fanout Buffer (Distribution)
Voltage - Supply [Max]	5.5 V	5.5 V
Voltage - Supply [Min]	3.15 V	3.15 V

548G Series

IC CLK/FREQ SYNTH 16TSSOP

Part	Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Input	Operating Temperature [Max]	Operating Temperature [Min]	PLL	Frequency - Max [Max]	Package / Case [x]	Package / Case	Package / Case [y]	Number of Circuits	Differential - Input:Output	Output	Supplier Device Package	Ratio - Input:Output [custom]	Divider/Multiplier	Divider/Multiplier	Mounting Type
Renesas Electronics Corporation 548G-05ILF	Clock/Frequency Synthesizer, Fanout Buffer (Distribution)	3.15 V	5.5 V	Clock, Crystal	85 °C	-40 °C	Yes with Bypass	49.152 MHz	0.173 in	16-TSSOP	4.4 mm	1		CMOS	16-TSSOP	1:2	No	Yes	Surface Mount
Renesas Electronics Corporation 548G-05LFT	Clock/Frequency Synthesizer, Fanout Buffer (Distribution)	3.15 V	5.5 V	Clock, Crystal	70 °C	0 °C	Yes with Bypass	49.152 MHz	0.173 in	16-TSSOP	4.4 mm	1		CMOS	16-TSSOP	1:2	No	Yes	Surface Mount

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

548G Series

The 548-05 is a low-cost, low-jitter, high-performance clock synthesizer designed to produce x16 and x24 clocks from T1 and E1 frequencies. Using Renesas’ patented analog/digital Phase-Locked Loop (PLL) techniques, the device uses a crystal or clock input to synthesize popular communications frequencies. Power down modes allow the chip to turn off completely, or the PLL and clock output to be turned off separately.