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74LCX245MSA PDF预览

74LCX245MSA

更新时间: 2024-11-03 22:56:19
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
12页 435K
描述
Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs

74LCX245MSA 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:SSOP
包装说明:5.30 MM, LEAD FREE, MO150, SSOP-20针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.57
Is Samacsys:N其他特性:WITH DIRECTION CONTROL
控制类型:COMMON CONTROL计数方向:BIDIRECTIONAL
系列:LVC/LCX/ZJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:7.2 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: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:SSOP
封装等效代码:SSOP20,.3封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH包装方法:RAIL
峰值回流温度(摄氏度):260电源:3.3 V
Prop。Delay @ Nom-Sup:7 ns传播延迟(tpd):8.4 ns
认证状态:Not Qualified座面最大高度:2.05 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):2.5 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:0.65 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:5.3 mm
Base Number Matches:1

74LCX245MSA 数据手册

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February 1994  
Revised March 2005  
74LCX245  
Low Voltage Bidirectional Transceiver  
with 5V Tolerant Inputs and Outputs  
General Description  
Features  
5V tolerant inputs and outputs  
The LCX245 contains eight non-inverting bidirectional buff-  
ers with 3-STATE outputs and is intended for bus oriented  
applications. The device is designed for low voltage (2.5V  
and 3.3V) VCC applications with capability of interfacing to  
2.3V to 3.6V VCC specifications provided  
7.0 ns tPD max (VCC 3.3V), 10 A ICC max  
Power down high impedance inputs and outputs  
Supports live insertion/withdrawal (Note 1)  
a 5V signal environment. The T/R input determines the  
direction of data flow through the device. The OE input dis-  
ables both the A and B ports by placing them in a high  
impedance state.  
24 mA output drive (VCC 3.0V)  
Implements patented noise/EMI reduction circuitry  
Latch-up performance exceeds 500 mA  
ESD performance:  
The LCX245 is fabricated with an advanced CMOS tech-  
nology to achieve high speed operation while maintaining  
CMOS low power dissipation.  
Human body model 2000V  
Machine model 200V  
Leadless DQFN Pb-Free package  
Note 1: To ensure the high-impedance state during power up or down, OE  
should be tied to V  
through a pull-up resistor: the minimum value or the  
CC  
resistor is determined by the current-sourcing capability of the driver.  
Ordering Code:  
Package  
Order Number  
Package Description  
Number  
74LCX245WM  
(Note 2)  
M20B  
M20B  
M20D  
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide  
Pb-Free 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide  
Pb-Free 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
74LCX245WMX_NL  
(Note 4)  
74LCX245SJ  
(Note 2)  
74LCX245BQX  
(Note 3)  
MLP020B Pb-Free 20-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC  
MO-241, 2.5 x 4.5mm  
74LCX245MSA  
(Note 2)  
MSA20  
MTC20  
MTC20  
20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide  
74LCX245MTC  
(Note 2)  
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide  
74LCX245MTCX_NL  
(Note 4)  
Pb-Free 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm  
Wide  
Pb-Free package per JEDEC J-STD-020B.  
Note 2: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.  
Note 3: DQFN package available in Tape and Reel only.  
Note 4: “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only.  
© 2005 Fairchild Semiconductor Corporation  
DS012006  
www.fairchildsemi.com  

74LCX245MSA 替代型号

型号 品牌 替代类型 描述 数据表
74LCXH245MSAX FAIRCHILD

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Single 8-bit Bus Transceiver
74LCX245MSAX FAIRCHILD

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Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs
74LCXH245MSA FAIRCHILD

完全替代

Low Voltage Bidirectional Transceiver with Bushold

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