CDC924DLR

Mfr. #:: CDC924DLR
描述:: Clock Synthesizer / Jitter Cleaner PC Motherboard 133- MHz Clock Synth
生命週期:: 製造商新產品
數據表:: CDC924DLR 數據表
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更多信息:: CDC924DLR 更多信息 CDC924DLR Product Details

產品屬性
屬性值

製造商: 德州儀器

產品分類: 時鐘/定時 - 特定於應用程序

系列: CDC924

打包: 捲帶 (TR) 替代包裝

單位重量: 0.024508 oz

安裝方式: 貼片/貼片

包裝盒: SSOP-56

工作溫度: 0°C ~ 85°C

安裝型: 表面貼裝

電壓供應: 2.375 V ~ 3.465 V

供應商-設備-包: 56-SSOP

鎖相環: 是的

主要目的: 英特爾 CPU 服務器

輸入: 水晶

輸出: CMOS

電路數: 1

比率-輸入:輸出: 1899/12/30 1:24:00

差分輸入：輸出: 不，不

最大頻率: 133MHz

輸出數: 24 Output

最高工作溫度: + 85 C

最低工作溫度: 0 C

最大電源電壓: 3.465 V

電源電壓最小值: 2.375 V

最大輸出頻率: 133 MHz

輸出電平: 低電壓CMOS

輸入電平: 水晶

Tags: CDC924D, CDC924, CDC92, CDC9, CDC

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

CDC924DLR 描述

***ical: PLL Clock Synthesizer Dual 56-Pin SSOP T/R

***ark: IC, CLOCK SYNTHESIZER, 133MHZ, SSOP-56; Clock IC Type:Clock Synthesizer / Driver; Frequency:133MHz; No. of Outputs:19; Supply Current:12mA; Supply Voltage Range:3.135V to 3.465V, 2.375V to 2.625V; Digital IC Case Style:SSOP ;RoHS Compliant: Yes

***as Instruments: The CDC924 is a clock synthesizer/driver that generates system clocks necessary to support Intel Pentium III systems on CPU, CPU_DIV2, 3V66, PCI, APIC, 48MHz, and REF clock signals. All output frequencies are generated from a 14.318-MHz crystal input. A reference clock input instead of a crystal can be provided at the XIN input. Two phase-locked loops (PLLs) are used, one to generate the host frequencies and the other to generate the 48-MHz clock frequency. On-chip loop filters and internal feedback loops eliminate the need for external components. The host and PCI clock outputs provide low-skew and low-jitter clock signals for reliable clock operation. All outputs have 3-state capability, which can be selected via control inputs SEL0, SEL1, and SEL133/100\. The outputs are either 3.3-V or 2.5-V single-ended CMOS buffers. With a logic high-level on the PWR_DWN\ terminal, the device operates normally, but when a logical low-level input is applied, the device powers down completely, with the outputs in a low-level output state. When a high-level is applied to the PCI_STOP\ or CPU_STOP\, the outputs operate normally. With a low-level applied to the PCI_STOP\ or CPU_STOP\ terminals, the PCI or CPU and 3V66 outputs, respectively, are held in a low-level state. The CPU bus can operate at 100 MHz or 133 MHz. Output frequency selection is done with corresponding setting for SEL133/100\ control input. The PCI bus frequency is fixed to 33MHz. Since the CDC924 is based on PLL circuitry, it requires a stabilization time to achieve phase lock of the PLL. This stabilization time is required after power up or after changes to the SEL inputs are made. With use of an external reference clock, this signal must be fixed-frequency and fixed-phase before the stabilization time starts.

Market price

型號	描述	庫存	價格
CDC924DLR DISTI # CDC924DLR-ND	IC 133-MHZ CLOCK SYNTH 56-SSOP RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Limited Supply - Call
CDC924DLRG4 DISTI # CDC924DLRG4-ND	IC 133-MHZ CLOCK SYNTH 56-SSOP RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Limited Supply - Call
CDC924DLR	Processor Specific Clock Generator, 133MHz, CMOS, PDSO56 RoHS: Compliant	14000	1000:$2.8600 500:$3.0100 100:$3.1300 25:$3.2600 1:$3.5100
CDC924DLR DISTI # 595-CDC924DLR	Clock Synthesizer / Jitter Cleaner PC Motherboard 133- MHz Clock Synth RoHS: Compliant	0
CDC924DLRG4 DISTI # 595-CDC924DLRG4	Clock Synthesizer / Jitter Cleaner PC Motherboard 133- MHz Clock Synth RoHS: Compliant	0
CDC924DLR		146
CDC924DLR		1518

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