參數(shù)資料
型號: IDT5V49EE901NLGI8
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 20/36頁
文件大?。?/td> 0K
描述: IC PLL CLK GEN 200MHZ 32VFQFN
產(chǎn)品培訓(xùn)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(fù)用器
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: 2:9
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: 32-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 32-VFQFPN 裸露焊盤(4x4)
包裝: 帶卷 (TR)
IDT5V49EE901
EEPROM PROGRAMMABLE CLOCK GENERATOR
CLOCK SYNTHESIZER
IDT EEPROM PROGRAMMABLE CLOCK GENERATOR
27
IDT5V49EE901
REV R 092412
0x56
00
IP3[3:0]_CFG4
RZ3[3:0]_CFG4
PLL3 Loop Parameter
0x57
00
IP3[3:0]_CFG5
RZ3[3:0]_CFG5
0x58
00
IP3[3:0]_CFG0
RZ3[3:0]_CFG0
0x59
00
IP3[3:0]_CFG1
RZ3[3:0]_CFG1
0x5A
00
IP3[3:0]_CFG2
RZ3[3:0]_CFG2
0x5B
00
IP3[3:0]_CFG3
RZ3[3:0]_CFG3
0x5C
03
Reserved
D3[6:0]_CFG0
PLL3 Reference Divide and input
sel
D3[6:0] - 127 step Ref Div
D3 = 0 means power down.
0x5D
03
Reserved
D3[6:0]_CFG1
0x5E
03
Reserved
D3[6:0]_CFG2
0x5F
03
Reserved
D3[6:0]_CFG3
0x60
03
Reserved
D3[6:0]_CFG4
0x61
03
Reserved
D3[6:0]_CFG5
0x62
0C
N3[7:0]_CFG4
N - Feedback Divider
12 - 4095 (values of “0” through
“11” are not allowed)
0x63
0C
N3[7:0]_CFG5
0x64
0C
N3[7:0]_CFG0
0x65
0C
N3[7:0]_CFG1
0x66
0C
N3[7:0]_CFG2
0x67
0C
N3[7:0]_CFG3
0x68
00
SSVCO[7:0]_CFG0
SSVCO[7:0] - PLL3 Spread
Spectrum Loop Feedback
Counter
See Addr 0x80:0x85 for
SSVCO[15:8]
0x69
00
SSVCO[7:0]_CFG1
0x6A
00
SSVCO[7:0]_CFG2
0x6B
00
SSVCO[7:0]_CFG3
0x6C
00
SSVCO[7:0]_CFG4
0x6D
00
SSVCO[7:0]_CFG5
0x6E
00
SS_D3[7:0]_CFG4
SS_D[7:0] - PLL3 Spread
Spectrum Reference Divide
0x6F
00
SS_D3[7:0]_CFG5
0x70
00
SS_D3[7:0]_CFG0
0x71
00
SS_D3[7:0]_CFG1
0x72
00
SS_D3[7:0]_CFG2
0x73
00
SS_D3[7:0]_CFG3
0x74
01
Reserved
0x75
03
OEM0[1:0]
SLEW0[1:0]
INV0
Reserved
S1
S3
Output Controls
S1=1 - OUT1/OUT2 are from
DIV1/DIV2 respectively
S1=0 - Both from DIV2
S3 =1 - OUT3/OUT6 are from
DIV3/DIV6
S3=0 - Both from DIV6
SLEW# - LVTTL only
OEM#–output enable mode
x0 - tristated
01 - park low
11 - park high
OEM0 controls OUT0 only
0x76
00
OEM1[1:0]
SLEW1[1:0]
INV1[1:0]
LVL1[1:0]
Output Controls
LVL1[1:0] - output pair
OUT1/OUT2
[00] - LVTTL
[01] - LVDS
[10] - LVPECL
[11] - HCSL
INV1 [CLK1, CLK2]
[0] - normal
[1] - invert clock
OEM1 controls OUT1/OUT2
Addr
Default
Register
Hex
Value
Bit #
Description
76
5
4
3
2
1
0
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