參數(shù)資料
型號: MAX3624AETJ+T
廠商: Maxim Integrated Products
文件頁數(shù): 1/12頁
文件大小: 0K
描述: IC CLOCK GENERATOR PREC 32TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
類型: 時鐘發(fā)生器,扇出配送,多路復(fù)用器
PLL: 帶旁路
輸入: LVCMOS,LVTTL
輸出: LVCMOS,LVPECL
電路數(shù): 1
比率 - 輸入:輸出: 2:4
差分 - 輸入:輸出: 無/是
頻率 - 最大: 648MHz
除法器/乘法器: 是/是
電源電壓: 3 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 32-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 32-TQFN-EP(5x5)
包裝: 帶卷 (TR)
General Description
The MAX3624A is a low-jitter, precision clock generator
optimized for networking applications. The device inte-
grates a crystal oscillator and a phase-locked loop
(PLL) clock multiplier to generate high-frequency clock
outputs for Ethernet, Fibre Channel, SONET/SDH, and
other networking applications.
Maxim’s proprietary PLL design features ultra-low jitter
(0.36psRMS) and excellent power-supply noise rejec-
tion, minimizing design risk for network equipment.
The MAX3624A has three LVPECL outputs and one
LVCMOS output. Selectable output dividers and a
selectable feedback divider allow a range of output
frequencies.
Applications
Ethernet Networking Equipment
Fibre Channel Storage Area Network
SONET/SDH Network
Features
Crystal Oscillator Interface: 19.375MHz to 27MHz
CMOS Input: 19MHz to 40.5MHz
Output Frequencies
Ethernet: 62.5MHz, 125MHz, 156.25MHz,
312.5MHz
Fibre Channel: 106.25MHz, 159.375MHz,
212.5MHz, 318.75MHz
SONET/SDH: 77.76MHz, 155.52MHz, 311.04MHz
Low Jitter
0.14psRMS (1.875MHz to 20MHz)
0.36psRMS (12kHz to 20MHz)
Excellent Power-Supply Noise Rejection
No External Loop Filter Capacitor Required
MAX3624A
Low-Jitter, Precision Clock Generator
with Four Outputs
________________________________________________________________
Maxim Integrated Products
1
Ordering Information
CRYSTAL
OSCILLATOR
LVCMOS
DIVIDERS:
M = 16, 24, 25, 32
NA = 1, 2, 3, 4, 5, 6, 8, 10, 12
NB = 1, 2, 3, 4, 5, 6, 8, 10, 12
REF_IN
X_IN
X_OUT
0
1
0
1
PFD
FILTER
RESET
RESET LOGIC/POR
DIVIDER
M
RESET
DIVIDER
NB
DIVIDER
NA
VCO
620MHz TO 648MHz
LVCMOS
BUFFER
QA_C
QAC_OE
LVPECL
BUFFER
QA
QA_OE
QA
LVPECL
BUFFER
QB1
QB1_OE
QB1
LVPECL
BUFFER
QB0
FB_SEL[1:0]
QB0_OE
QB0
SELB[1:0]
SELA[1:0]
IN_SEL
BYPASS
MR
MAX3624A
SELA[1:0]
RESET
SELB[1:0]
FB_SEL[1:0]
BYPASS
33pF
27pF
Block Diagram
19-5005; Rev 0; 10/09
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
+
Denotes a lead(Pb)-free/RoHS-compliant package.
*
EP = Exposed pad.
EVALUATION
KIT
AVAILABLE
Pin Configuration and Typical Application Circuit appear at
end of data sheet.
PART
TEMP RANGE
PIN-PACKAGE
MAX3624AETJ+
-40
°C to +85°C
32 TQFN-EP*
相關(guān)PDF資料
PDF描述
MAX3625ACUG+T IC CLOCK GENERATOR PREC 24-TSSOP
MAX3625BEUG+T IC CLOCK GENERATOR PREC 24TSSOP
MAX3645EEE+T IC AMP LIMITING 16-QSOP
MAX3654ETE+T IC AMP TRANSIMPEDANCE 16-TQFN
MAX3658AETA+T IC AMP TRANSIMPEDANCE 8-TDFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3624AEVKIT+ 制造商:Microsemi Corporation 功能描述:MAX3624A EVALUATION KIT - Boxed Product (Development Kits) 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:KIT EVALUATION MAX MAX3624A 制造商:Microsemi Corporation 功能描述:KIT EVALUATION MAX MAX3624A
MAX3624EVKIT+ 制造商:Microsemi Corporation 功能描述:MAX3624 EVALUATION KIT - Boxed Product (Development Kits) 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:KIT EVALUATION MAX MAX3624 制造商:Microsemi Corporation 功能描述:KIT EVALUATION MAX MAX3624
MAX3624UTJ+ 功能描述:時鐘發(fā)生器及支持產(chǎn)品 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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56
MAX3624UTJ+T 功能描述:時鐘發(fā)生器及支持產(chǎn)品 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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56
MAX3625ACUG+ 功能描述:時鐘發(fā)生器及支持產(chǎn)品 Low Jitter Precision w/Four Outputs 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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56