参数资料
| 型号： | NB7L572MNR4G |
| 厂商： | ON Semiconductor |
| 文件页数： | 5/11页 |
| 文件大小： | 0K |
| 描述： | IC CLK MUX XLATOR 4:2 8GHZ 32QFN |
| 标准包装： | 1,000 |
| 系列： | GigaComm™ |
| 类型： | 多路复用器，变换器 |
| 电路数： | 1 |
| 比率 - 输入:输出： | 4:2 |
| 差分 - 输入:输出： | 是/是 |
| 输入： | CML，LVDS，LVPECL |
| 输出： | LVPECL |
| 频率 - 最大： | 8GHz |
| 电源电压： | 2.375 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-VFQFN 裸露焊盘 |
| 供应商设备封装： | 32-QFN（5x5） |
| 包装： | 带卷 (TR) |
NB7L572
http://onsemi.com
3
Table 2. PIN DESCRIPTION
Pin
Name
I/O
Description
1, 4
5, 8
25, 28
29, 32
IN0, IN0
IN1, IN1
IN2, IN2
IN3, IN3
LVPECL, CML,
LVDS Input
Noninverted, Inverted, Differential Clock or Data Inputs.
2, 6
26, 30
VT0, VT1
VT2, VT3
Internal 100 W Centertapped Termination Pin for INx / INx
15
18
SEL0
SEL1
LVTTL/LVCMOS
Input
Input Select pins, default HIGH when left open through a 28kW pullup resistor. Input
14, 19
NC
No Connect
10, 13, 16
17, 20, 23
VCC
Positive Supply Voltage. All VCC pins must be connected to the positive power supply
for correct DC and AC operation.
11, 12
21, 22
Q0, Q0
Q1, Q1
LVPECL Output
Inverted, Noninverted Differential Outputs.
9, 24
GND
Negative Supply Voltage, connected to Ground
3
7
27
31
VREFAC0
VREFAC1
VREFAC2
VREFAC3
Output Voltage Reference for CapacitorCoupled Inputs
EP
The Exposed Pad (EP) on the QFN32 package bottom is thermally connected to the
die for improved heat transfer out of package. The exposed pad must be attached to a
heatsinking conduit. The pad is electrically connected to the die, and must be elec-
trically connected to GND.
1. In the differential configuration when the input termination pins (VT0, VT1, VT2, VT3) are connected to a common termination voltage or left
open, and if no signal is applied on INx / INx input, then the device will be susceptible to selfoscillation.
2. All VCC, and GND pins must be externally connected to a power supply for proper operation.
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相关代理商/技术参数 |
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| NB7L585 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:2.5V / 3.3V Differential 2:1 Mux Input to 1:6 LVPECL Clock/Data Fanout Buffer / Translator |
| NB7L585MNG | 功能描述:时钟驱动器及分配 2.5/3.3V DIFF MUX RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel |
| NB7L585MNR4G | 功能描述:时钟驱动器及分配 2.5/3.3V DIFF MUX RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel |
| NB7L585R | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:2.5V/3.3V, 7GHz/10Gbps Differential 2:1 Mux Input to 1:6 RSECL Clock/Data Fanout Buffer / Translator |
| NB7L585RMNG | 功能描述:时钟驱动器及分配 2.5/3.3V 2:1 DIFF MUX RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel |
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