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IDT5V9885T中文资料PDF规格书
IDT5V9885T规格书详情
DESCRIPTION:
The IDT5V9885T is a programmable clock generator intended for high performance data-communications, telecommunications, consumer, and networking applications. There are three internal PLLs, each individually programmable, allowing for three unique non-integer-related frequencies. The frequencies are generated from a single reference clock. The reference clock can come from one of the two redundant clock inputs. A glitchless automatic or manual switchover function allows any one of the redundant clocks to be selected during normal operation.
The IDT5V9885T can be programmed through the use of the I2C or JTAG interfaces. The programming interface enables the device to be programmed when it is in normal operation or what is commonly known as in-system programmable. An internal EEPROM allows the user to save and restore the configuration of the device without having to reprogram it on power-up. JTAG boundary scan is also implemented.
FEATURES:
• Three internal PLLs
• Internal non-volatile EEPROM
• JTAG and FAST mode I2C serial interfaces
• Input Frequency Ranges: 1MHz to 400MHz
• Output Frequency Ranges: 4.9kHz to 500MHz
• Reference Crystal Input with programmable oscillator gain and programmable linear load capacitance
− Crystal Frequency Range: 8MHz to 50MHz
• Each PLL has an 8-bit pre-scaler and a 12-bit feedback-divider
• 10-bit post-divider blocks
• Fractional Dividers
• Two of the PLLs support Spread Spectrum Generation capability
• I/O Standards:
− Outputs - 3.3V LVTTL/ LVCMOS, LVPECL, and LVDS
− Inputs - 3.3V LVTTL/ LVCMOS
• Programmable Slew Rate Control
• Programmable Loop Bandwidth Settings
• Programmable output inversion to reduce bimodal jitter
• Redundant clock inputs with glitchless auto and manual switchover options
• JTAG Boundary Scan
• Individual output enable/disable
• Power-down mode
• 3.3VVDD
• Available in TQFP and VFQFPN packages
产品属性
- 型号:
IDT5V9885T
- 制造商:
Integrated Device Technology Inc
- 功能描述:
IC CLOCK GEN PLL 500MHZ 28VFQFPN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT |
20+ |
QFP |
20500 |
汽车电子原装主营-可开原型号增税票 |
询价 | ||
IDT |
24+ |
QFP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
IDT |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
IDT |
21+ |
LQFP32 |
1902 |
绝对公司现货,不止网上数量!原装正品,假一赔十! |
询价 | ||
IDT |
16+ |
QFP |
24472 |
进口原带现货 |
询价 | ||
IDT/Integrated Device Technolo |
21+ |
QFN |
90 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
IDT |
1733+ |
QFP |
6528 |
只做进口原装正品假一赔十! |
询价 | ||
IDT |
21+ |
QFP |
12588 |
原装正品,自己库存 假一罚十 |
询价 | ||
IDT |
23+ |
QFP |
6500 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 | ||
IDT |
2021+ |
2070 |
只做原装假一罚十 |
询价 |