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參數(shù)資料
| 型號： | MPC9773AE |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁數(shù)： | 15/21頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC PLL CLK GEN 1:12 3.3V 52-LQFP |
| 標準包裝： | 160 |
| 類型： | PLL 時鐘發(fā)生器 |
| PLL： | 帶旁路 |
| 輸入： | LVCMOS，LVPECL |
| 輸出： | LVCMOS |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 3:12 |
| 差分 - 輸入:輸出： | 是/無 |
| 頻率 - 最大： | 242.5MHz |
| 除法器/乘法器： | 是/無 |
| 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： | 52-LQFP |
| 供應商設備封裝： | 52-TQFP（10x10） |
| 包裝： | 托盤 |
MPC9773 REVISION 6 JANUARY 31, 2013
3
2013 Integrated Device Technology, Inc.
MPC9773 Data Sheet
3.3 V 1:12 LVCMOS PLL CLOCK GENERATOR
Figure 2. MPC9773 52-Lead Package Pinout (Top View)
Table 1. Pin Configuration
Pin
I/O
Type
Function
CCLK0
Input
LVCMOS
PLL reference clock
CCLK1
Input
LVCMOS
Alternative PLL reference clock
PCLK, PCLK
Input
LVPECL
Differential LVPECL reference clock
FB_IN
Input
LVCMOS
PLL feedback signal input, connect to an QFB
CCLK_SEL
Input
LVCMOS
LVCMOS clock reference select
REF_SEL
Input
LVCMOS
LVCMOS/PECL reference clock select
VCO_SEL
Input
LVCMOS
VCO operating frequency select
PLL_EN
Input
LVCMOS
PLL enable/PLL bypass mode select
MR/OE
Input
LVCMOS
Output enable/disable (high-impedance tristate) and device reset
FSEL_A[0:1]
Input
LVCMOS
Frequency divider select for bank A outputs
FSEL_B[0:1]
Input
LVCMOS
Frequency divider select for bank B outputs
FSEL_C[0:1]
Input
LVCMOS
Frequency divider select for bank C outputs
FSEL_FB[0:2]
Input
LVCMOS
Frequency divider select for the QFB output
INV_CLK
Input
LVCMOS
Clock phase selection for outputs QC2 and QC3
STOP_CLK
Input
LVCMOS
Clock input for clock stop circuitry
STOP_DATA
Input
LVCMOS
Configuration data input for clock stop circuitry
QA[0-3]
Output
LVCMOS
Clock outputs (Bank A)
QB[0-3]
Output
LVCMOS
Clock outputs (Bank B)
QC[0-3]
Output
LVCMOS
Clock outputs (Bank C)
QFB
Output
LVCMOS
PLL feedback output. Connect to FB_IN.
QSYNC
Output
LVCMOS
Synchronization pulse output
GND
Supply
Ground
Negative power supply
VCC_PLL
Supply
VCC
PLL positive power supply (analog power supply). It is recommended to use an external RC
filter for the analog power supply pin VCC_PLL. Please refer to applications section for details.
VCC
Supply
VCC
Positive power supply for I/O and core. All VCC pins must be connected to the positive power
supply for correct operation
Table 2. Function Table (Configuration Controls)
Control
Default
0
1
REF_SEL
1
Selects CCLKx as the PLL reference clock
Selects the LVPECL inputs as the PLL
reference clock
CCLK_SEL
1
Selects CCLK0
Selects CCLK1
VCO_SEL
1
Selects VCO
2. The VCO frequency is scaled by a factor of 2 (low VCO
frequency range).
Selects VCO
1 (high VCO frequency
range)
PLL_EN
1
Test mode with the PLL bypassed. The reference clock is substituted for the
internal VCO output. MPC9773 is fully static and no minimum frequency limit
applies. All PLL related AC characteristics are not applicable.
Normal operation mode with PLL
enabled.
INV_CLK
1
QC2 and QC3 are in phase with QC0 and QC1
QC2 and QC3 are inverted (180° phase
shift) with respect to QC0 and QC1
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相關代理商/技術參數(shù) |
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| MPC9773AER2 | 功能描述:時鐘發(fā)生器及支持產(chǎn)品 FSL 1-12 LVCMOS/LVPE CL to LVCMOS PLL Clo RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-56 |
| MPC9773FA | 功能描述:鎖相環(huán) - PLL 3.3V 240MHz Clock Generator RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數(shù)量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray |
| MPC9773FAR2 | 制造商:Integrated Device Technology Inc 功能描述:PLL Clock Driver Single 52-Pin LQFP T/R 制造商:Integrated Device Technology Inc 功能描述:MPC9773FAR2 - Tape and Reel |
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| MPC9774AE | 功能描述:時鐘發(fā)生器及支持產(chǎn)品 3.3V 125MHz Clock Generator RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-56 |
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