参数资料
型号: MAX3676EHJ+
厂商: Maxim Integrated Products
文件页数: 12/15页
文件大小: 0K
描述: IC CLOCK RECOVERY 32-TQFP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 360
类型: 时钟和数据恢复(CDR),多路复用器
PLL:
主要目的: SONET/SDH
输入: PECL
输出: PECL
电路数: 1
比率 - 输入:输出: 2:2
差分 - 输入:输出: 是/是
频率 - 最大: 622.08MHz
电源电压: 3 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-TQFP
供应商设备封装: 32-TQFP(5x5)
包装: 托盘
MAX3676
622Mbps, 3.3V Clock-Recovery and
Data-Retiming IC with Limiting Amplifier
6
_______________________________________________________________________________________
Pin Description
32
CFILT
RSSI Filter Capacitor Input. Connect a 47nF capacitor between CFILT and VCC.
30
ADI+
Positive Analog Data Input, 622.08Mbps serial-data stream
29
ADI-
Negative Analog Data Input, 622.08Mbps serial-data stream
28
INSEL
Input Select. Connect to GND to select digital data inputs or VCC for analog data inputs.
27
DDI-
Negative Digital Data Input, PECL, 622.08Mbps serial-data stream
26
DDI+
Positive Digital Data Input, PECL, 622.08Mbps serial-data stream
23
FIL+
Positive Filter Input. PLL loop filter connection. Internally connected to VCC.
22
FIL-
Negative Filter Input. PLL loop filter connection. Connect a 2.2μF capacitor between FIL- and FIL+.
20
PHADJ+
Positive Phase-Adjust Input. Used to optimally align internal PLL phase. Attach to VCC if not used.
19
PHADJ-
Negative Phase-Adjust Input. Used to optimally align internal PLL phase. Attach to VCC if not used.
NAME
FUNCTION
1
OLC+
Positive Offset-Correction Loop Capacitor Input
2
OLC-
Negative Offset-Correction Loop Capacitor Input
PIN
3
RSSI
Received-Signal-Strength Indicator Output
4, 8, 16,
24, 25
GND
Supply Ground
9, 12, 15,
18, 21, 31
VCC
Positive Supply Voltage
7
LOP
Loss-of-Power Output, TTL. Limiting amplifier loss-of-power monitor. Asserts high when input signal
is below threshold set by VTH.
6
VTH
Voltage Threshold Input. Threshold voltage for loss-of-power monitor. Attach to VCC if LOP function
is not used.
5
INV
Op Amp Inverting Input. Attach to ground if op amp is not used.
17
LOL
Loss-of-Lock Output, TTL. PLL loss-of-lock monitor, active low (see the
Design Procedure section).
14
SDO+
Positive Serial-Data Output, PECL, 622.08Mbps
13
SDO-
Negative Serial-Data Output, PECL, 622.08Mbps
11
SCLKO+
Positive Serial-Clock Output, PECL, 622.08MHz. SDO+ is clocked out on the rising edge of SCLKO+.
10
SCLKO-
Negative Serial-Clock Output, PECL, 622.08MHz. SDO- is clocked out on the falling edge of SCLKO-.
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MAX3676EHJ+ 功能描述:时钟发生器及支持产品 622Mbps 3.3V Clock Recovery 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
MAX3676EHJ+T 功能描述:时钟发生器及支持产品 622Mbps 3.3V Clock Recovery 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
MAX3676EHJ-T 功能描述:时钟发生器及支持产品 622Mbps 3.3V Clock Recovery 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
MAX3677CTJ+ 制造商:Microsemi Corporation 功能描述:+3.3V, LOW-JITTER CLOCK GEN W/MULT OUT - Trays 制造商:Microsemi Corporation 功能描述:Microsemi MAX3677CTJ+ Clocks - Timers 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC CLOCK GENERATOR PROGR 32TQFN 制造商:Microsemi Corporation 功能描述:IC CLOCK GENERATOR PROGR 32TQFN
MAX3677CTJ+T 制造商:Microsemi Corporation 功能描述:+3.3V, LOW-JITTER CLOCK GEN W/MULT OUT - Tape and Reel