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74LVC138ADB,112 PDF预览

74LVC138ADB,112

更新时间: 2024-01-30 06:03:40
品牌 Logo 应用领域
恩智浦 - NXP /
页数 文件大小 规格书
16页 167K
描述
74LVC138A - 3-to-8 line decoder/demultiplexer; inverting SSOP1 16-Pin

74LVC138ADB,112 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:SSOP1包装说明:5.30 MM, PLASTIC, MO-150, SOT-338-1, SSOP-16
针数:16Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:8.01
系列:LVC/LCX/Z输入调节:STANDARD
JESD-30 代码:R-PDSO-G16JESD-609代码:e4
长度:6.2 mm负载电容(CL):50 pF
逻辑集成电路类型:OTHER DECODER/DRIVER最大I(ol):0.024 A
湿度敏感等级:1功能数量:1
端子数量:16最高工作温度:125 °C
最低工作温度:-40 °C输出极性:INVERTED
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP16,.3封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH包装方法:BULK PACK
峰值回流温度(摄氏度):260电源:3.3 V
Prop。Delay @ Nom-Sup:7.5 ns传播延迟(tpd):8.5 ns
认证状态:Not Qualified座面最大高度:2 mm
子类别:Decoder/Drivers最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):1.2 V标称供电电压 (Vsup):2.7 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE端子面层:NICKEL PALLADIUM GOLD
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:30
宽度:5.3 mm

74LVC138ADB,112 数据手册

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74LVC138A  
3-to-8 line decoder/demultiplexer; inverting  
Rev. 5 — 19 October 2011  
Product data sheet  
1. General description  
The 74LVC138A is a 3-to-8 line decoder/demultiplexer. It accepts three binary weighted  
address inputs (A0, A1 and A2) and, when enabled, provides eight mutually exclusive  
outputs (Y0 to Y7) that are LOW when selected.  
There are three enable inputs: two active LOW (E1 and E2) and one active HIGH (E3).  
Every output will be HIGH unless E1 and E2 are LOW and E3 is HIGH.  
This multiple enable function allows easy parallel expansion of the device to a 1-of-32  
(5 lines to 32 lines) decoder with just four 74LVC138A devices and one inverter. The  
74LVC138A can be used as an eight output demultiplexer by using one of the active LOW  
enable inputs as the data input and the remaining enable inputs as strobes. Unused  
enable inputs must be permanently tied to their appropriate active HIGH or LOW state.  
2. Features and benefits  
5 V tolerant inputs for interfacing with 5 V logic  
Wide supply voltage range from 1.2 V to 3.6 V  
CMOS low power consumption  
Direct interface with TTL levels  
Demultiplexing capability  
Multiple input enable for easy expansion  
Ideal for memory chip select decoding  
Mutually exclusive outputs  
Output drive capability 50 transmission lines at 125 C  
Complies with JEDEC standard:  
JESD8-7A (1.65 V to 1.95 V)  
JESD8-5A (2.3 V to 2.7 V)  
JESD8-C/JESD36 (2.7 V to 3.6 V)  
ESD protection:  
HBM JESD22-A114F exceeds 2000 V  
MM JESD22-A115-B exceeds 200 V  
CDM JESD22-C101E exceeds 1000 V  
Specified from 40 C to +85 C and from 40 C to +125 C  

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