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QS5LV91955Q中文资料PDF规格书
QS5LV91955Q规格书详情
DESCRIPTION:
The QS5LV919 Clock Driver uses an internal phase locked loop (PLL) to lock low skew outputs to one of two reference clock inputs. Eight outputs are available: 2xQ, Q0-Q4, Q5, Q/2. Careful layout and design ensure < 300 ps skew between the Q0-Q4, and Q/2 outputs. The QS5LV919 includes an internal RC filter which provides excellent jitter characteristics and eliminates the need for external components. Various combinations of feedback and a divide-by-2 in the VCO path allow applications to be customized for linear VCO operation over a wide range of input SYNC frequencies. The PLL can also be disabled by the PLL_EN signal to allow low frequency or DC testing. The LOCK output asserts to indicate when phase lock has been achieved. The QS5LV919 is designed for use in high-performance workstations, multiboard computers, networking hardware, and mainframe systems. Several can be used in parallel or scattered throughout a system for guaranteed low skew, system-wide clock distribution networks.
For more information on PLL clock driver products, see Application Note AN-227.
FEATURES:
• 3.3V operation
• JEDEC compatible LVTTL level outputs
• Clock inputs are 5V tolerant
• < 300ps output skew, Q0–Q4
• 2xQ output, Q outputs, Q output, Q/2 output
• Outputs 3-state and reset while OE/RST low
• PLL disable feature for low frequency testing
• Internal loop filter RC network
• Functional equivalent to MC88LV915, IDT74FCT388915
• Positive or negative edge synchronization (PE)
• Balanced drive outputs ±24mA
• 160MHz maximum frequency (2xQ output)
• Available in QSOP and PLCC packages
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
N/A |
2021+ |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
QUALITY |
21+ |
QSOP20 |
330 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
QUALITY |
2048+ |
QSOP20 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
QS |
00/01+ |
SMD |
71 |
全新原装100真实现货供应 |
询价 | ||
QS |
TSOP |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
IDT |
2016+ |
QSSOP |
6528 |
只做原装正品现货!或订货!假一赔十! |
询价 | ||
IDT |
22+/23+ |
QSSOP |
9800 |
原装进口公司现货假一赔百 |
询价 | ||
QS |
22+ |
SMD |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
IDT |
22+ |
QSSOP |
10730 |
原装正品 |
询价 | ||
OT |
2022+ |
6600 |
只做原装,假一罚十,长期供货。 |
询价 |