參數(shù)資料
型號: IDT5V49EE704NDGI8
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 11/29頁
文件大?。?/td> 0K
描述: IC PLL CLK GEN 200MHZ 28VFQFPN
產(chǎn)品培訓模塊: VersaClock™ III Programmable Clocks
特色產(chǎn)品: VersaClock III Timing Devices
標準包裝: 2,500
系列: VersaClock™ III
類型: 時鐘發(fā)生器,多路復用器
PLL: 帶旁路
輸入: LVCMOS,LVTTL,晶體
輸出: LVCMOS,LVTTL
電路數(shù): 1
比率 - 輸入:輸出: 2:7
差分 - 輸入:輸出: 無/無
頻率 - 最大: 200MHz
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: 28-VFQFN 裸露焊盤
供應商設備封裝: 28-VFQFPN(4x4)
包裝: 帶卷 (TR)
其它名稱: IDT5V49EE704DLGI8
IDT5V49EE704DLGI8-ND
IDT5V49EE704
EEPROM PROGRAMMABLE CLOCK GENERATOR
CLOCK SYNTHESIZER
IDT EEPROM PROGRAMMABLE CLOCK GENERATOR
19
IDT5V49EE704
REV M 092412
AC Timing Electrical Characteristics
(Spread Spectrum Generation = OFF)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Units
fIN
1
1.Practical lower frequency is determined by loop filter settings.
Input Frequency
Input frequency limit (CLKIN)
1
200
MHz
Input frequency limit (XIN/REF)
8
100
MHz
1 / t1
Output Frequency
Single ended clock output limit
0.001
200
MHz
fVCO
VCO Frequency
VCO operating frequency range
100
1200
MHz
fPFD
PFD Frequency
PFD operating frequency range
0.5 1
100
MHz
fBW
Loop Bandwidth
Based on loop filter resistor and capacitor
values
0.01
10
MHz
t2
Input Duty Cycle
Duty Cycle for input
40
60
%
t3
Output Duty Cycle
Measured at VDD/2, all outputs except
Reference output
45
55
%
Measured at VDD/2, Reference output
40
60
%
t4 2
2.A slew rate of 2.75V/ns or greater should be selected for output frequencies of 100MHz or higher.
Slew Rate, SLEW[1:0] = 00
Single-ended 3.3V LVCMOS output clock rise
and fall time, 20% to 80% of VDD
(Output Load = 5 pF)
3.5
V/ns
Slew Rate, SLEW[1:0] = 01
Single-ended 3.3V LVCMOS output clock rise
and fall time, 20% to 80% of VDD
(Output Load = 5 pF)
2.75
Slew Rate, SLEW[1:0] = 10
Single-ended 3.3V LVCMOS output clock rise
and fall time, 20% to 80% of VDD
(Output Load = 5 pF)
2
Slew Rate, SLEW[1:0] = 11
Single-ended 3.3V LVCMOS output clock rise
and fall time, 20% to 80% of VDD
(Output Load = 5 pF)
1.25
t5
Clock Jitter
Peak-to-peak period jitter, 1PLL, multiple
output frequencies switching
80
100
ps
Peak-to-peak period jitter, all 4 PLLs on3
3.Jitter measured with clock outputs of 27 MHz, 48 MHz, 24.576 MHz, 74.25 MHz and 25 MHz.
200
270
ps
t6
Output Skew
Skew between output to output on the same
bank
75
ps
t7 4
4.Includes loading the configuration bits from EEPROM to PLL registers. It does not include EEPROM programming/write time.
Lock Time
PLL lock time from power-up
10
20
ms
t8 5
5.Actual PLL lock time depends on the loop configuration.
Lock Time
PLL lock time from shutdown mode
2
ms
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