參數(shù)資料
型號(hào): MK2771-16RLF
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 5/7頁
文件大?。?/td> 0K
描述: IC CLK SRC VCXO/SET-TOP 28-QSOP
標(biāo)準(zhǔn)包裝: 48
類型: 時(shí)鐘合成器,VCXO
PLL: 帶旁路
輸入: 晶體
輸出: CMOS
電路數(shù): 1
比率 - 輸入:輸出: 1:8
差分 - 輸入:輸出: 無/無
頻率 - 最大: 50MHz
除法器/乘法器: 是/是
電源電壓: 4.75 V ~ 5.25 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 28-SSOP(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 28-QSOP
包裝: 管件
MK2771-16
VCXO AND SET-TOP CLOCK SOURCE
VCXO AND SYNTHESIZER
IDT VCXO AND SET-TOP CLOCK SOURCE
5
MK2771-16
REV G 051310
AC Electrical Characteristics
Unless stated otherwise, VDD = 5 V±5%, Ambient Temperature 0 to +70
° C
Note 1: With all clocks at highest frequencies.
Note 2: With a pullable crystal that conforms to IDT’s specifications.
Pullable Crystal Specifications
Frequency
13.500000 MHz
Correlation (load) Capacitance
14 pF
C0/C1
240 max.
ESR
25
max.
Operating Temperature
0 to 70°C
Initial Accuracy
±20 ppm
Temperature plus Aging Stability
±50 ppm
External Components
The MK2771-16 requires a minimum number of external components for proper operation. Use a low inductance
ground plane, connect all GNDs to this. Connect 0.01F decoupling caps on pins 5, 7, 8 and 22 directly to the
ground plane, as close to the MK2771-16 as possible. A series termination resistor of 33
may be used for each
clock output.The 13.500 MHz crystal must be connected as close to the chip as possible. The crystal should be a
parallel mode, pullable, with load capacitance of 14 pF. Consult IDT full specifications. Please obey Application
Note MAN05 for pullable crystal layout info except for the following: the MK2771-16 introduces a GND pin (pin #3)
between the pullable crystal pins. This ground should be brought in straight from the right side underneath the
device.
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Crystal Input Frequency
13.5
MHz
Output Clock Rise Time
tOR
0.8 to 2.0 V
1.5
ns
Output Clock Fall Time
tOF
2.0 to 0.8 V
1.5
ns
Output Clock Duty Cycle
tOD
At 1.4 V
40
60
%
Maximum Absolute Jitter,
short term
tja
300
ps
27 MHz Output Pullability
0V < VIN < 3 V, Note 3
±100
±140
ppm
相關(guān)PDF資料
PDF描述
MK3200SILF IC CLOCK OSC 32.768KHZ 8-SOIC
MK3711DMILF IC VCXO DTV/SET-TOP 8-SOIC
MK3720DLF IC VCXO DTV/SET-TOP 8-SOIC
MK3724GILF IC VCXO DTV/SET-TOP 16-TSSOP
MK3727D IC VCXO/PLL 24-36MHZ 8-SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MK2771-16RLFTR 功能描述:IC CLK SRC VCXO/SET-TOP 28-QSOP 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
MK2771-16RTR 功能描述:IC CLK SRC VCXO/SET-TOP 28-QSOP RoHS:否 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:39 系列:- 類型:* PLL:帶旁路 輸入:時(shí)鐘 輸出:時(shí)鐘 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 頻率 - 最大:170MHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:* 封裝/外殼:* 供應(yīng)商設(shè)備封裝:* 包裝:*
MK2772-01 制造商:ICS 制造商全稱:ICS 功能描述:VCXO and Set-Top Clock Source
MK2772-01S 功能描述:IC CLK SRC VCXO/SET-TOP 20-SOIC RoHS:否 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:39 系列:- 類型:* PLL:帶旁路 輸入:時(shí)鐘 輸出:時(shí)鐘 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 頻率 - 最大:170MHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:* 封裝/外殼:* 供應(yīng)商設(shè)備封裝:* 包裝:*
MK2772-01SLF 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 VCXO AND SET-TOP CLOCK SOURCE RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel