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74LVX3245WMX PDF预览

74LVX3245WMX

更新时间: 2024-09-26 12:34:59
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
9页 1077K
描述
8-Bit Dual Supply Translating Transceiver with 3-STATE Outputs

74LVX3245WMX 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:0.300 INCH, MS-013, SOIC-24针数:24
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.39
Is Samacsys:N其他特性:ALSO OPERATES WITH 4.5 V TO 5.5 V SUPPLY
控制类型:COMMON CONTROL计数方向:BIDIRECTIONAL
系列:LV/LV-A/LVX/HJESD-30 代码:R-PDSO-G24
JESD-609代码:e3长度:15.4 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS TRANSCEIVER
最大I(ol):0.024 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:24
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:SOP24,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260电源:3.3,5 V
Prop。Delay @ Nom-Sup:9 ns传播延迟(tpd):9 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):2.7 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: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:30
翻译:3V & 5V宽度:7.5 mm
Base Number Matches:1

74LVX3245WMX 数据手册

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February 2010  
74LVX3245  
8-Bit Dual Supply Translating Transceiver with  
3-STATE Outputs  
General Description  
Features  
The LVX3245 is a dual-supply, 8-bit translating transceiver  
that is designed to interface between a 3V bus and a 5V  
bus in a mixed 3V/5V supply environment. The Transmit/  
Receive (T/R) input determines the direction of data flow.  
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 impedance  
condition. The A Port interfaces with the 3V bus; the B Port  
interfaces with the 5V bus.  
Bidirectional interface between 3V and 5V buses  
Inputs compatible with TTL level  
3V data flow at A Port and 5V data flow at B Port  
Outputs source/sink 24 mA  
Guaranteed simultaneous switching noise level and  
dynamic threshold performance  
Implements proprietary EMI reduction circuitry  
Functionally compatible with the 74 series 245  
The LVX3245 is suitable for mixed voltage applications  
such as notebook computers using 3.3V CPU and 5V  
peripheral components.  
Ordering Code:  
Order Number Package Number  
Package Description  
74LVX3245WM  
74LVX3245QSC  
74LVX3245MTC  
M24B  
MQA24  
MTC24  
24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide  
24-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150" Wide  
24-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide  
Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.  
Logic Symbol/s  
Connection Diagram/s  
Pin Descriptions  
Pin Names  
Description  
Output Enable Input  
Transmit/Receive Input  
OE  
T/R  
A –A  
Side A Inputs or 3-STATE Outputs  
Side B Inputs or 3-STATE Outputs  
0
7
B –B  
0
7
© 1993 Fairchild Semiconductor Corporation  
www.fairchildsemi.com  

74LVX3245WMX 替代型号

型号 品牌 替代类型 描述 数据表
74LVX3245MTCX FAIRCHILD

完全替代

8-Bit Dual Supply Translating Transceiver with 3-STATE Outputs
MC74LVXC3245DWRG ONSEMI

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Configurable Dual Supply Octal Transceiver
74LVX3245WM FAIRCHILD

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8-Bit Dual Supply Translating Transceiver with 3-STATE Outputs

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