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74VCXH16240DTR PDF预览

74VCXH16240DTR

更新时间: 2024-11-25 04:48:03
品牌 Logo 应用领域
安森美 - ONSEMI /
页数 文件大小 规格书
11页 236K
描述
Low−Voltage 1.8/2.5/3.3V 16−Bit Buffer

74VCXH16240DTR 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:TSSOP
包装说明:TSSOP, TSSOP48,.3,20针数:48
Reach Compliance Code:not_compliant风险等级:5.3
控制类型:ENABLE LOW系列:ALVC/VCX/A
JESD-30 代码:R-PDSO-G48JESD-609代码:e0
长度:12.5 mm逻辑集成电路类型:BUS DRIVER
最大I(ol):0.024 A湿度敏感等级:1
位数:4功能数量:4
端口数量:2端子数量:48
最高工作温度:85 °C最低工作温度:-40 °C
输出特性:3-STATE输出极性:INVERTED
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP48,.3,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH包装方法:TAPE AND REEL
峰值回流温度(摄氏度):NOT SPECIFIED电源:3.3 V
Prop。Delay @ Nom-Sup:2.5 ns传播延迟(tpd):6 ns
认证状态:Not Qualified座面最大高度:1.1 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):1.65 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:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:6.1 mm

74VCXH16240DTR 数据手册

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74VCXH16240  
Low−Voltage 1.8/2.5/3.3V  
16−Bit Buffer  
With 3.6 V Tolerant Inputs and Outputs  
(3State, Inverting)  
The 74VCXH16240 is an advanced performance, inverting 16bit  
buffer. It is designed for very highspeed, very lowpower operation  
in 1.8 V, 2.5 V or 3.3 V systems.  
http://onsemi.com  
MARKING DIAGRAM  
When operating at 2.5 V (or 1.8 V) the part is designed to tolerate  
voltages it may encounter on either inputs or outputs when interfacing  
to 3.3 V busses. It is guaranteed to be overvoltage tolerant to 3.6 V.  
The 74VCXH16240 is nibble controlled with each nibble  
functioning identically, but independently. The control pins may be  
tied together to obtain full 16bit operation. The 3state outputs are  
controlled by an Output Enable (OEn) input for each nibble. When  
OEn is LOW, the outputs are on. When OEn is HIGH, the outputs are  
in the high impedance state. The data inputs include active bushold  
circuitry, eliminating the need for external pullup resistors to hold  
unused or floating inputs at a valid logic state.  
48  
48  
VCXH16240  
AWLYYWW  
1
TSSOP48  
DT SUFFIX  
CASE 1201  
1
A
WL  
= Assembly Location  
= Wafer Lot  
YY  
WW  
= Year  
= Work Week  
Features  
Designed for Low Voltage Operation: V = 1.65 V 3.6 V  
CC  
3.6 V Tolerant Inputs and Outputs  
High Speed Operation: 2.5 ns max for 3.0 V to 3.6 V  
3.0 ns max for 2.3 V to 2.7 V  
6.0 ns max for 1.65 V to 1.95 V  
Static Drive: ±24 mA Drive at 3.0 V  
±18 mA Drive at 2.3 V  
ORDERING INFORMATION  
Device  
Package  
Shipping  
39 / Rail  
74VCXH16240DT  
TSSOP  
(PbFree)  
74VCXH16240DTR  
TSSOP  
2500 / Reel  
(PbFree)  
±6 mA Drive at 1.65 V  
Supports Live Insertion and Withdrawal  
†For information on tape and reel specifications,  
including part orientation and tape sizes, please  
refer to our Tape and Reel Packaging Specification  
Brochure, BRD8011/D.  
Includes Active Bushold to Hold Unused or Floating Inputs at a  
Valid Logic State  
I  
Specification Guarantees High Impedance When V = 0 V*  
CC  
OFF  
Near Zero Static Supply Current in All Three Logic States (20 mA)  
Substantially Reduces System Power Requirements  
Latchup Performance Exceeds ±250 mA @ 125°C  
ESD Performance: Human Body Model >2000 V  
Machine Model >200 V  
All Devices in Package TSSOP are Inherently PbFree**  
*To ensure the outputs activate in the 3state condition, the output enable pins  
should be connected to V through a pullup resistor. The value of the resistor  
CC  
is determined by the current sinking capability of the output connected to the  
OE pin.  
**For additional information on our PbFree strategy and soldering details,  
please download the ON Semiconductor Soldering and Mounting Techniques  
Reference Manual, SOLDERRM/D.  
©
Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
June, 2006 Rev. 5  
74VCXH16240/D  

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