MC145201F中文资料PDF规格书
MC145201F规格书详情
2.0 GHz PLL Frequency Synthesizers
Include On–Board 64/65 Prescalers
The MC145200 and MC145201 are single–package synthesizers with serial interfaces capable of direct usage up to 2.0 GHz. A special architecture makes these PLLs very easy to program because a byte–oriented format is utilized. Due to the patented BitGrabber™ registers, no address/steering bits are required for random access of the three registers. Thus, tuning can be accomplished via a 3–byte serial transfer to the 24–bit A register. The interface is both SPI and MICROWIRE™ compatible.
The double–buffered R register allows new divide ratios to be presented to the three counters (R, A, and N) simultaneously.
• Maximum Operating Frequency: 2000 MHz @ Vin = 200 mV p–p
• Operating Supply Current: 12 mA Nominal
• Operating Supply Voltage Range (VDD and VCC Pins): 4.5 to 5.5 V
• Operating Supply Voltage Range of Phase Detectors (VPD Pin) —
MC145200: 8.0 to 9.5 V
MC145201: 4.5 to 5.5 V
• Current Source/Sink Phase Detector Output Capability: 2 mA Maximum
• Gain of Current Source/Sink Phase/Frequency Detector Controllable via Serial Port
• Operating Temperature Range: – 40 to +85°C
• R Counter Division Range: (1 and) 5 to 8191
• Dual–Modulus Capability Provides Total Division up to 262,143
• High–Speed Serial Interface: 4 Mbps
• OUTPUT A Pin, When Configured as Data Out, Permits Cascading of Devices
• Two General–Purpose Digital Outputs — OUTPUT A: Totem–Pole (Push–Pull) OUTPUT B: Open–Drain
• Power–Saving Standby Feature with Orderly Recovery for Minimizing Lock Times, Standby Current: 30 µA
• Evaluation Kit Available (Part Numbers MC145200EVK and MC145201EVK)
• See Application Note AN1253/D for Low–Pass Filter Design, and AN1277/D for Offset Reference PLLs for Fine Resolution or Fast Hopping
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
/ |
2020+ |
SOP20 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
MOTOROLA |
20+ |
SOP |
8800 |
只做原装正品 |
询价 | ||
ON/安森美 |
23+ |
NA/ |
4225 |
原装现货,当天可交货,原型号开票 |
询价 | ||
MOT |
2016+ |
SOP20P |
6523 |
只做原装正品现货!或订货! |
询价 | ||
MOT |
20+/21+ |
SOP20 |
9000 |
全新原装进口价格优势 |
询价 | ||
MOTOROLA/摩托罗拉 |
24+ |
SOP-20 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
1525+ |
SMD |
30000 |
绝对原装进口现货可开17%增值税发票 |
询价 | |||
MOT |
2020+ |
SOP20 |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
MOTOROLA |
23+ |
SOP |
9526 |
询价 | |||
原厂 |
NA |
8650 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 |