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参数资料
| 型号： | 5V19EE904NLGI |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟及定时 |
| 英文描述： | 5V SERIES, PLL BASED CLOCK DRIVER, 7 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC32 |
| 封装： | 0.50 MM PITCH, ROHS COMPLIANT, VFQFPN-32 |
| 文件页数： | 14/29页 |
| 文件大小： | 292K |
| 代理商： | 5V19EE904NLGI |
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IDT5V19EE904
EEPROM PROGRAMMABLE VCXO CLOCK GENERATOR
CLOCK SYNTHESIZER
IDT EEPROM PROGRAMMABLE VCXO CLOCK GENERATOR
21
IDT5V19EE904
REV H 042211
Programming Registers Table
Addr
Default
Register
Hex
Value
Bit #
Description
76
5
4
3
2
1
0
0x00
00
Reserved
HW/SW
Hardware/Software Mode control
HW/SW - 0=HW, 1=SW
0x01
00
Reserved
SEL[2:0]
SEL[2:0] - selects configuration in
SW mode
0x02
02
SP
OE6
OE5
OE4
OE3
OE2
OE1
OE0
OEx=Output Power Suspend
function for OUTx (‘1’=OUTx will
be suspended on SD/OE pin.
Disable mode is defined by OEMx
bits), ‘0’=outputs enabled and no
association with OE pin (default).
0x03
02
Reserved
OS*[6:0]
OS*[6:0] - output suspend, active
low. Overwrites OE setting.
0x04
0F
SH
Reserved
PLLS*[3:0]
PLLS*[3:0] - PLL Suspend, active
low
SH - shutdown/OE configuration
0x05
04
Reserved
XTCLKSEL
XTCLKSEL - crystal/clock select.
0=Crytal, 1=ICLK
0x06
00
Reserved
XDRV[1:0]
Reserved
Crystal drive finetune
XDRV[1:0] - crystal drive strength
for VCXO
0x07
00
Reserved
XTAL[4:0]
XTAL[4:0] - crystal cap
0x08
00
GAIN[3:0]
OFFSET[3:0]
VCXO bits
0x09
00
Reserved
0x0A
10
CZ0_CFG4
IP0[2:0]_CFG4
RZ0[3:0]_CFG4
PLL0 loop parameter
0x0B
10
CZ0_CFG5
IP0[2:0]_CFG5
RZ0[3:0]_CFG5
0x0C
10
CZ0_CFG0
IP0[2:0]_CFG0
RZ0[3:0]_CFG0
0x0D
10
CZ0_CFG1
IP0[2:0]_CFG1
RZ0[3:0]_CFG1
0x0E
10
CZ0_CFG2
IP0[2:0]_CFG2
RZ0[3:0]_CFG2
0x0F
10
CZ0_CFG3
IP0[2:0]_CFG3
RZ0[3:0]_CFG3
0x10
00
Reserved
D0[6:0]_CFG0
PLL0 input divider and input sel
D0[6:0] - 127 step Ref Div
D0 = 0 means power down.
0x11
00
Reserved
D0[6:0]_CFG1
0x12
00
Reserved
D0[6:0]_CFG2
0x13
00
Reserved
D0[6:0]_CFG3
0x14
00
Reserved
D0[6:0]_CFG4
0x15
00
Reserved
D0[6:0]_CFG5
0x16
01
N0[7:0]_CFG4
N - Feedback Divider
2 - 4095 (values of “0” and “1” are
not allowed) Total feedback with
A, using provided calculation
0x17
01
N0[7:0]_CFG5
0x18
01
N0[7:0]_CFG0
0x19
01
N0[7:0]_CFG1
0x1A
01
N0[7:0]_CFG2
0x1B
01
N0[7:0]_CFG3
0x1C
00
A0[3:0]_CFG0
N0[11:8]_CFG0
0x1D
00
A0[3:0]_CFG1
N0[11:8]_CFG1
0x1E
00
A0[3:0]_CFG2
N0[11:8]_CFG2
0x1F
00
A0[3:0]_CFG3
N0[11:8]_CFG3
0x20
00
A0[3:0]_CFG4
N0[11:8]_CFG4
0x21
00
A0[3:0]_CFG5
N0[11:8]_CFG5
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| 5V19EE904NLGI8 | 功能描述:时钟发生器及支持产品 EEPROM PROGRAMMABLE PLL AND VCXO RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
| 5V1A-ADAPTER | 制造商:Distributed By MCM 功能描述:5V 1A Switching AC Power Supply - Micro USB |
| 5V1A-USB | 制造商:Gravitech 功能描述:USB WALL ADAPTER 5V 1A |
| 5V1BC | 制造商:SEMTECH_ELEC 制造商全称:SEMTECH ELECTRONICS LTD. 功能描述:Silicon Epitaxial Planar Zener Diodes |
| 5V1BCA | 制造商:SEMTECH_ELEC 制造商全称:SEMTECH ELECTRONICS LTD. 功能描述:Silicon Epitaxial Planar Zener Diodes |
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