參數(shù)資料
型號(hào)： IDT5V49EE501NLGI
廠商： IDT, Integrated Device Technology Inc
文件頁(yè)數(shù)： 6/33頁(yè)
文件大小： 0K
描述： IC CLOCK GEN PLL 500MHZ 24QFN
標(biāo)準(zhǔn)包裝： 75
類型： *
PLL： 帶旁路
輸入： LVCMOS，LVTTL，晶體
輸出： HCSL，LVCMOS，LVDS，LVPECL，LVTTL
電路數(shù)： 1
比率 - 輸入:輸出： 3:5
差分 - 輸入:輸出： 無/是
頻率 - 最大： 500MHz
除法器/乘法器： 是/是
電源電壓： 3.135 V ~ 3.465 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 24-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 24-QFN（4x4）
包裝： 托盤
其它名稱： 800-2583
IDT5V49EE501
EEPROM PROGRAMMABLE CLOCK GENERATOR
CLOCK SYNTHESIZER
IDT EEPROM PROGRAMMABLE CLOCK GENERATOR
14
IDT5V49EE501
REV N 092412
Progread
Note: If the expected read command is not from the next higher register to the previous read or write command, then set a
known “read” register address prior to a read operation by issuing the following command:
Prior to Progread Command Set Register Address
The user can ignore the STOP condition above and use a repeated START condition instead, straight after the slave
acknowledgement bit (i.e., followed by the Progread command):
Progread Command Frame
Progsave
Note:
PROGWRITE is for writing to the IDT5V49EE501 registers.
PROGREAD is for reading the IDT5V49EE501 registers.
PROGSAVE is for saving all the contents of the IDT5V49EE501 registers to the EEPROM.
PROGRESTORE is for loading the entire EEPROM contents to the IDT5V49EE501 registers.
Progrestore
EEPROM Interface
The IDT5V49EE501 can also store its configuration in an internal EEPROM. The contents of the device's internal
programming registers can be saved to the EEPROM by issuing a save instruction (ProgSave) and can be loaded back to
the internal programming registers by issuing a restore instruction (ProgRestore).
To initiate a save or restore using I2C, only two bytes are transferred. The Device Address is issued with the read/write bit
set to “0”, followed by the appropriate command code. The save or restore instruction executes after the STOP condition is
issued by the Master, during which time the IDT5V49EE501 will not generate Acknowledge bits. The IDT5V49EE501 will
acknowledge the instructions after it has completed execution of them. During that time, the I2C bus should be interpreted
as busy by all other users of the bus.
On power-up of the IDT5V49EE501, an automatic restore is performed to load the EEPROM contents into the internal
programming registers. The IDT5V49EE501 will be ready to accept a programming instruction once it acknowledges its 7-bit
I2C address.
SAddress
R/W
ACK
Command Code
ACK
Register
ACK
P
7-bits
0
1-bit
8-bits: xxxx xx00
1-bit
8-bits
1-bit
SAddress
R/W
ACK
ID Byte
ACK
Data_1
ACK
Data_2
ACK
Data_last
NACK
P
7-bits
1
1-bit
8-bits
1-bit
8-bits
1-bit
8-bits
1-bit
8-bits
1-bit
SAddress
R/W
ACK
Command Code
ACK
P
7-bits
0
1-bit
8-bits: xxxx xx01
1-bit
SAddress
R/W
ACK
Command Code
ACK
P
7-bits
0
1-bit
8-bits: xxxx xx10
1-bit
相關(guān)PDF資料
PDF描述
IDT5V49EE502NLGI8 IC PLL CLK GEN 200MHZ 24VQFN
IDT5V49EE702NDGI8 IC PLL CLK GEN 200MHZ 28VQFN
IDT5V49EE704NDGI8 IC PLL CLK GEN 200MHZ 28VFQFPN
IDT5V50013DCG IC CLK GENERATOR LOW EMI 8-SOIC
IDT5V50015DCG IC CLK GENERATOR LOW EMI 8SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT5V49EE501NLGI8 制造商:Integrated Device Technology Inc 功能描述:IC CLK GEN EEPROM PROGR 24QFN
IDT5V49EE502NLGI 功能描述:IC PLL CLK GEN 200MHZ 24VQFN RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘發(fā)生器，PLL，頻率合成器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:Precision Edge® 類型:時(shí)鐘/頻率合成器 PLL:無 輸入:CML，PECL 輸出:CML 電路數(shù):1 比率 - 輸入:輸出:2:1 差分 - 輸入:輸出:是/是 頻率 - 最大:10.7GHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VFQFN 裸露焊盤，16-MLF? 供應(yīng)商設(shè)備封裝:16-MLF?（3x3） 包裝:帶卷 (TR) 其它名稱:SY58052UMGTRSY58052UMGTR-ND
IDT5V49EE502NLGI8 功能描述:IC PLL CLK GEN 200MHZ 24VQFN RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘發(fā)生器，PLL，頻率合成器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 類型:時(shí)鐘/頻率合成器，扇出分配 PLL:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 除法器/乘法器:- 電源電壓:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:56-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:56-VFQFP-EP（8x8） 包裝:帶卷 (TR) 其它名稱:844S012AKI-01LFT
IDT5V49EE503NLGI 制造商:Integrated Device Technology Inc 功能描述:IC CLOCK GENERATOR 24QFN
IDT5V49EE503NLGI8 制造商:Integrated Device Technology Inc 功能描述:IC CLK GEN EEPROM PROGR 24QFN
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*