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74LVQ245SC PDF预览

74LVQ245SC

更新时间: 2024-11-19 22:53:19
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 总线驱动器总线收发器逻辑集成电路光电二极管
页数 文件大小 规格书
6页 98K
描述
Low Voltage Octal Bidirectional Transceiver with 3-STATE Outputs

74LVQ245SC 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP20,.4
针数:20Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.18
Is Samacsys:N其他特性:WITH DIRECTION CONTROL
控制类型:COMMON CONTROL计数方向:BIDIRECTIONAL
系列:LVQJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:12.8 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS TRANSCEIVER
最大I(ol):0.012 A湿度敏感等级:1
位数:8功能数量:1
端口数量:2端子数量:20
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:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP20,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:TUBE
峰值回流温度(摄氏度):260电源:3.3 V
Prop。Delay @ Nom-Sup:10.5 ns传播延迟(tpd):15 ns
认证状态:Not Qualified座面最大高度:2.65 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2 V标称供电电压 (Vsup):2.7 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
翻译:N/A宽度:7.5 mm
Base Number Matches:1

74LVQ245SC 数据手册

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May 1998  
74LVQ245  
Low Voltage Octal Bidirectional Transceiver with  
3-STATE Outputs  
General Description  
Features  
n Ideal for low power/low noise 3.3V applications  
n Implements patented EMI reduction circuitry  
The LVQ245 contains eight non-inverting bidirectional buff-  
ers with 3-STATE outputs and is intended for bus-oriented  
applications. Current sinking capability is 12 mA at both the A  
and B ports. The Transmit/Receive (T/R) input determines  
the direction of data flow through the bidirectional trans-  
ceiver. Transmit (active-HIGH) enables data from A ports to  
B ports; Receive (active-LOW) enables data from B ports to  
A ports. The Output Enable input, when HIGH, disables both  
A and B ports by placing them in a HIGH Z condition.  
n Available in SOIC JEDEC, SOIC EIAJ and QSOP  
packages  
n Guaranteed simultaneous switching noise level and  
dynamic threshold performance  
n Improved latch-up immunity  
n Guaranteed incident wave switching into 75  
n 4 kV minimum ESD immunity  
Ordering Code  
Order Number  
74LVQ245SC  
74LVQ245SJ  
Package Number  
M20B  
Package Description  
20-Lead (0.300" Wide) Small Outline Package, SOIC JEDEC  
20-Lead Molded Shrink Small Outline Package, SOIC EIAJ  
20-Lead (0.150" Wide) Molded Shrink Small Outline Package, SSOP JEDEC  
M20D  
74LVQ245QSC  
MQA20  
Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.  
Logic Symbols  
Connection Diagram  
Pin Assignment for  
SOIC and QSOP  
DS011357-1  
IEEE/IEC  
DS011357-3  
DS011357-2  
© 1998 Fairchild Semiconductor Corporation  
DS011357  
www.fairchildsemi.com  

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