840004I-01 Datasheet (PDF), Stock and Price, Renesas Synthesizer, Distributor

840004I-01 Crystal-to-LVCMOS/LVTTL Frequency Synthesizer

Features The 840004I-01 is a 4 output LVCMOS/LVTTL Synthesizer optimized to generate Ethernet reference clock frequencies. Using a 25MHz, 18pF parallel resonant crystal, the following frequencies can be generated based on the 2 frequency select pins (F_SEL1:0): 156.25MHz, 125MHz, and 62.5MHz. The .

Features

The 840004I-01 is a 4 output LVCMOS/LVTTL Synthesizer optimized to generate Ethernet reference clock frequencies. Using a 25MHz, 18pF parallel resonant crystal, the following frequencies can be generated based on the 2 frequency select pins (F_SEL1:0): 156.25MHz, 125MHz, and 62.5MHz. The 840004I-01 uses IDT’s 3rd generation low phase noise VCO technology and can achieve 1ps or lower typical random rms phase jitter, easily meeting Ethernet jitter requirements. The 840004I-01 is packaged in a small 20-pin TSSOP package.
• Four single-ended LVCMOS/LVTTL outputs 17 typical output impedance
• Se.

No.	Part #	Manufacture	Description
1	840001I-25	Renesas	LVCMOS/LVTTL Clock Generator
2	840002I	IDT	Crystal-to-LVCMOS/LVTTL Frequency Synthesizer
3	840002I	Renesas	Crystal-to-LVCMOS/LVTTL Frequency Synthesizer
4	840022I-02	Renesas	Crystal-to-LVCMOS/LVTTL Clock Generator
5	8405	Allegro MicroSystems	LOW-DROPOUT REGULATORS
6	8405202QA	Renesas	CMOS 16-Bit Microprocessor
7	84-1LMISR4	ETC	ELECTRICALLY CONDUCTIVE DIE ATTACH ADHESIVE
8	8413S09	Renesas	Clock Generator
9	8413S12	IDT	HCSL/ LVCMOS Clock Generator
10	8413S12B	IDT	HCSL/ LVCMOS Clock Generator
11	8413S12B	Renesas	HCSL/ LVCMOS Clock Generator
12	8413S12I-100	IDT	Clock Generator
13	8413S12I-100	Renesas	Clock Generator
14	841608	Renesas	Crystal-to-HCSL Clock Generator
15	841N254B	IDT	NG Crystal-to-LVDS/ HCSL Clock Synthesizer

840004I-01 Crystal-to-LVCMOS/LVTTL Frequency Synthesizer

840004I-01 Crystal-to-LVCMOS/LVTTL Frequency Synthesizer

Features

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