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NB2308AI2DT

产品描述IC buffer clk 8out 3.3V 16-tssop
产品类别逻辑    逻辑   
文件大小168KB,共13页
制造商ON Semiconductor(安森美)
官网地址http://www.onsemi.cn
标准
下载文档 详细参数 选型对比 全文预览

NB2308AI2DT概述

IC buffer clk 8out 3.3V 16-tssop

NB2308AI2DT规格参数

参数名称属性值
是否无铅含铅
是否Rohs认证符合
厂商名称ON Semiconductor(安森美)
零件包装代码TSSOP
包装说明TSSOP, TSSOP16,.25
针数16
Reach Compliance Codeunknown
系列2308
输入调节STANDARD
JESD-30 代码R-PDSO-G16
JESD-609代码e4
长度5 mm
逻辑集成电路类型PLL BASED CLOCK DRIVER
最大I(ol)0.008 A
湿度敏感等级1
功能数量1
反相输出次数
端子数量16
实输出次数8
最高工作温度85 °C
最低工作温度-40 °C
输出特性3-STATE
封装主体材料PLASTIC/EPOXY
封装代码TSSOP
封装等效代码TSSOP16,.25
封装形状RECTANGULAR
封装形式SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度)NOT SPECIFIED
电源3.3 V
认证状态Not Qualified
Same Edge Skew-Max(tskwd)0.4 ns
座面最大高度1.2 mm
最大供电电压 (Vsup)3.6 V
最小供电电压 (Vsup)3 V
标称供电电压 (Vsup)3.3 V
表面贴装YES
技术CMOS
温度等级INDUSTRIAL
端子面层Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式GULL WING
端子节距0.65 mm
端子位置DUAL
处于峰值回流温度下的最长时间NOT SPECIFIED
宽度4.4 mm
最小 fmax133.3 MHz

文档预览

下载PDF文档
NB2308A
3.3 V Zero Delay
Clock Buffer
The NB2308A is a versatile, 3.3 V zero delay buffer designed to
distribute high−speed clocks. It is available in a 16 pin package. The
part has an on−chip PLL which locks to an input clock presented on
the REF pin. The PLL feedback is required to be driven to FBK pin,
and can be obtained from one of the outputs. The input−to−output
propagation delay is guaranteed to be less than 250 ps, and the
output−to−output skew is guaranteed to be less than 200 ps.
The NB2308A has two banks of four outputs each, which can be
controlled by the select inputs as shown in the Select Input Decoding
Table. If all the output clocks are not required, Bank B can be
three−stated. The select input also allows the input clock to be directly
applied to the outputs for chip and system testing purposes.
Multiple NB2308A devices can accept the same input clock and
distribute it. In this case the skew between the outputs of the two
devices is guaranteed to be less than 700 ps.
The NB2308A is available in five different configurations (Refer to
NB2308A Configurations Table). The NB2308Ax1* is the base part,
where the output frequencies equal the reference if there is no counter
in the feedback path. The NB2308Ax1H is the high−drive version of
the
−1
and the rise and fall times on this device are much faster.
The NB2308Ax2 allows the user to obtain 2X and 1X frequencies
on each output bank. The exact configuration and output frequencies
depends on which output drives the feedback pin. The NB2308Ax3
allows the user to obtain 4X and 2X frequencies on the outputs.
The NB2308Ax4 enables the user to obtain 2X clocks on all outputs.
Thus, the part is extremely versatile, and can be used in a variety of
applications.
The NB2308Ax5H is a high−drive version with REF/2 on both
banks.
Features
http://onsemi.com
MARKING
DIAGRAMS*
16
1
SOIC−16
D SUFFIX
CASE 751B
1
XXXXXXXXXG
AWLYWW
16
16
16
1
TSSOP−16
DT SUFFIX
CASE 948F
1
XXXX
XXXX
ALYWG
G
XXXX = Device Code
A
= Assembly Location
WL, L = Wafer Lot
Y
= Year
WW, W = Work Week
G or
G
= Pb−Free Package
(Note: Microdot may be in either location)
*For additional marking information, refer to
Application Note AND8002/D.
Zero Input
Output Propagation Delay, Adjustable by Capacitive
Load on FBK Input
Multiple Configurations
Refer to NB2308A Configurations Table
Input Frequency Range: 15 MHz to 133 MHz
Multiple Low−Skew Outputs
Output−Output Skew Less than 200 ps
Device−Device Skew Less than 700 ps
Two banks of four outputs, three−stateable by two select inputs
Less than 200 ps Cycle−to−Cycle Jitter
Available in 16−pin SOIC and TSSOP Packages
3.3V operation
Advanced 0.35
m
CMOS Technology
Pb−Free Packages are Available**
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
*x = C for Commercial; I for Industrial.
**For additional information on our Pb−Free strategy and soldering details,
please download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
©
Semiconductor Components Industries, LLC, 2005
November, 2005
Rev. 2
1
Publication Order Number:
NB2308A/D

NB2308AI2DT相似产品对比

NB2308AI2DT NB2308AI1HD NB2308AI2D NB2308AI1HDT NB2308AI4D NB2308AC1HD NB2308AC1HDT NB2308AC4D
描述 IC buffer clk 8out 3.3V 16-tssop IC buffer clk 8out 3.3V 16-soic IC buffer clk 8out 3.3V 16-soic IC buffer clk 8out 3.3V 16-tssop IC buffer clk 8out 3.3V 16-soic IC buffer clk 8out 3.3V 16-soic IC buffer clk 8out 3.3V 16-tssop IC buffer clk 8out 3.3V 16-soic
是否无铅 含铅 含铅 含铅 含铅 含铅 含铅 含铅 含铅
是否Rohs认证 符合 不符合 不符合 符合 不符合 不符合 符合 不符合
零件包装代码 TSSOP SOIC SOIC TSSOP SOIC SOIC TSSOP SOIC
包装说明 TSSOP, TSSOP16,.25 SOP, SOP16,.25 SOP, SOP16,.25 TSSOP, TSSOP16,.25 SOP, SOP16,.25 SOP, SOP16,.25 TSSOP-16 SOP, SOP16,.25
针数 16 16 16 16 16 16 16 16
Reach Compliance Code unknown not_compliant not_compliant unknown not_compliant not_compliant unknown not_compliant
系列 2308 2308 2308 2308 2308 2308 2308 2308
输入调节 STANDARD STANDARD STANDARD STANDARD STANDARD STANDARD STANDARD STANDARD
JESD-30 代码 R-PDSO-G16 R-PDSO-G16 R-PDSO-G16 R-PDSO-G16 R-PDSO-G16 R-PDSO-G16 R-PDSO-G16 R-PDSO-G16
JESD-609代码 e4 e0 e0 e4 e0 e0 e4 e0
长度 5 mm 9.9 mm 9.9 mm 5 mm 9.9 mm 9.9 mm 5 mm 9.9 mm
逻辑集成电路类型 PLL BASED CLOCK DRIVER PLL BASED CLOCK DRIVER PLL BASED CLOCK DRIVER PLL BASED CLOCK DRIVER PLL BASED CLOCK DRIVER PLL BASED CLOCK DRIVER PLL BASED CLOCK DRIVER PLL BASED CLOCK DRIVER
最大I(ol) 0.008 A 0.012 A 0.008 A 0.012 A 0.008 A 0.012 A 0.012 A 0.008 A
功能数量 1 1 1 1 1 1 1 1
端子数量 16 16 16 16 16 16 16 16
实输出次数 8 8 8 8 8 8 8 8
最高工作温度 85 °C 85 °C 85 °C 85 °C 85 °C 70 °C 70 °C 70 °C
最低工作温度 -40 °C -40 °C -40 °C -40 °C -40 °C - - -
输出特性 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 TSSOP SOP SOP TSSOP SOP SOP TSSOP SOP
封装等效代码 TSSOP16,.25 SOP16,.25 SOP16,.25 TSSOP16,.25 SOP16,.25 SOP16,.25 TSSOP16,.25 SOP16,.25
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE
峰值回流温度(摄氏度) NOT SPECIFIED 240 240 NOT SPECIFIED 240 240 NOT SPECIFIED 240
电源 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Same Edge Skew-Max(tskwd) 0.4 ns 0.2 ns 0.4 ns 0.2 ns 0.2 ns 0.2 ns 0.2 ns 0.2 ns
座面最大高度 1.2 mm 1.75 mm 1.75 mm 1.2 mm 1.75 mm 1.75 mm 1.2 mm 1.75 mm
最大供电电压 (Vsup) 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V
最小供电电压 (Vsup) 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V
标称供电电压 (Vsup) 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
表面贴装 YES YES YES YES YES YES YES YES
技术 CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
温度等级 INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL COMMERCIAL COMMERCIAL COMMERCIAL
端子面层 Nickel/Palladium/Gold (Ni/Pd/Au) Tin/Lead (Sn80Pb20) Tin/Lead (Sn80Pb20) Nickel/Palladium/Gold (Ni/Pd/Au) Tin/Lead (Sn80Pb20) Tin/Lead (Sn80Pb20) Nickel/Palladium/Gold (Ni/Pd/Au) Tin/Lead (Sn80Pb20)
端子形式 GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
端子节距 0.65 mm 1.27 mm 1.27 mm 0.65 mm 1.27 mm 1.27 mm 0.65 mm 1.27 mm
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
处于峰值回流温度下的最长时间 NOT SPECIFIED 30 30 NOT SPECIFIED 30 30 NOT SPECIFIED 30
宽度 4.4 mm 3.9 mm 3.9 mm 4.4 mm 3.9 mm 3.9 mm 4.4 mm 3.9 mm
最小 fmax 133.3 MHz 133.3 MHz 133.3 MHz 133.3 MHz 133.3 MHz 133.3 MHz 133.3 MHz 133.3 MHz
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