参数资料
型号: MAX3637ETM+
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 时钟产生/分配
英文描述: 800 MHz, OTHER CLOCK GENERATOR, QCC48
封装: 7 X 7 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, TQFN-48
文件页数: 2/23页
文件大小: 2745K
代理商: MAX3637ETM+
Low-Jitter, Wide Frequency Range,
Programmable Clock Generator with 10 Outputs
MAX3637
10
Detailed Description
The MAX3637 is a low-jitter clock generator designed to
operate over a wide range of frequencies. It consists of
a selectable reference clock (on-chip crystal oscillator,
LVCMOS input, or differential input), PLL with on-chip
VCO, pin-programmable dividers and muxes, and three
banks of clock outputs. See Figure 2. The output banks
include nine pin-programmable LVDS/LVPECL output
buffers and one LVCMOS output buffer. The frequency,
enabling, and output interface of each output bank can
be individually programmed. In addition the A-bank is
split into two banks with programmable enabling and
Figure 2. Detailed Functional Diagram
MAX3637
QA1
QA2
QA3
QA0
QA_CTRL1
VCCQA
VCCQCC
VCCQC
DC[1:0]
VCCA
PLL_BP
DA[1:0]
2
QA0
QB1
QB2
QB0
QCC
QC
QA4
QA_CTRL2
VCCQB
QB_CTRL
VCO
LVCMOS
÷M
fREF
fVCO
fQA
0
NC
1
DIN
CIN
XIN
XOUT
IN_SEL
1
0/NC
CRYSTAL
OSCILLATOR
÷P
÷A
÷B
÷C
PFD
fQB
1
0/NC
CP
2
DB[1:0]
2
DF[1:0]
2
DP
3600MHz TO 3830MHz
fPFD
15MHz TO 42MHz
VCC
DM
QC_CTRL
fQC
0
1/NC
÷F
EP
DIVIDER A: 1, 2, 3, 4, 5, 6, 8, 10, 12
DIVIDER B: 1, 2, 3, 4, 5, 6, 8, 10, 12
DIVIDER C: 2, 3, 4, 5, 6, 8, 10, 12, 25
DIVIDER F: 16, 20, 24, 25, 28, 30, 32, 40, 48
DIVIDER M: 1, 4, 5
DIVIDER P: 5, 6, 8
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相关代理商/技术参数
参数描述
MAX3637ETM+ 功能描述:时钟发生器及支持产品 Low Jitter Programmable 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
MAX3637ETM+T 功能描述:时钟发生器及支持产品 Low Jitter Programmable 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
MAX3637EVKIT+ 制造商:Microsemi Corporation 功能描述:MAX3637 EVALUATION KIT - Boxed Product (Development Kits) 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:KIT EVALUATION MAX MAX3637 制造商:Microsemi Corporation 功能描述:KIT EVALUATION MAX MAX3637
MAX3638ETM+ 功能描述:时钟发生器及支持产品 Low Jitter Programmable 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
MAX3638ETM+T 功能描述:时钟发生器及支持产品 Low Jitter Programmable 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