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74LCX14BQX PDF预览

74LCX14BQX

更新时间: 2024-11-23 21:54:51
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 触发器逻辑集成电路
页数 文件大小 规格书
11页 522K
描述
Low Voltage Hex Inverter with 5V Tolerant Schmitt Trigger Inputs

74LCX14BQX 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:MLP
包装说明:HVQCCN, LCC14,.1X.12,20针数:14
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.63
Is Samacsys:N系列:LVC/LCX/Z
JESD-30 代码:R-XQCC-N14JESD-609代码:e4
长度:3 mm负载电容(CL):50 pF
逻辑集成电路类型:INVERTER湿度敏感等级:1
功能数量:6输入次数:1
端子数量:14最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装等效代码:LCC14,.1X.12,20
封装形状:RECTANGULAR封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
包装方法:TAPE AND REEL峰值回流温度(摄氏度):260
电源:3.3 VProp。Delay @ Nom-Sup:6.5 ns
传播延迟(tpd):7.8 ns认证状态:Not Qualified
施密特触发器:YES座面最大高度:0.8 mm
子类别:Gates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:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:2.5 mmBase Number Matches:1

74LCX14BQX 数据手册

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March 1995  
Revised February 2005  
74LCX14  
Low Voltage Hex Inverter  
with 5V Tolerant Schmitt Trigger Inputs  
General Description  
Features  
5V tolerant inputs  
The LCX14 contains six inverter gates each with a Schmitt  
trigger input. They are capable of transforming slowly  
changing input signals into sharply defined, jitter-free out-  
put signals. In addition, they have a greater noise margin  
than conventional inverters.  
2.3V–3.6V VCC specifications provided  
6.5 ns tPD max (VCC 3.3V), 10 A ICC max  
Power down high impedance inputs and outputs  
The LCX14 has hysteresis between the positive-going and  
negative-going input thresholds (typically 1.0V) which is  
determined internally by transistor ratios and is essentially  
insensitive to temperature and supply voltage variations.  
24 mA output drive (VCC 3.0V)  
Implements patented noise/EMI reduction circuitry  
Latch-up performance exceeds JEDEC 78 conditions  
ESD performance:  
The inputs tolerate voltages up to 7V allowing the interface  
of 5V, 3V and 2.5V systems.  
Machine model 200V  
Human model 2000V  
The 74LCX14 is fabricated with advanced CMOS technol-  
ogy to achieve high speed operation while maintaining  
CMOS low power dissipation.  
Leadless Pb-Free DQFN package  
Ordering Code:  
Package  
Order Number  
Package Description  
Number  
74LCX14M  
M14A  
M14A  
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow  
74LCX14MX_NL  
(Note 2)  
Pb-Free 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow  
74LCX14SJ  
M14D  
Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
74LCX14BQX  
(Note 1)  
MLP014A Pb-Free 14-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC  
MO-241, 2.5 x 3.0mm  
74LCX14MTC  
MTC14  
MTC14  
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide  
74LCX14MTCX_NL  
(Note 2)  
Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm  
Wide  
Devices also available in Tape and Reel. Specify by appending the suffix letter Xto the ordering code.  
Pb-Free package per JEDEC J-STD-020B.  
Note 1: DQFN package available in Tape and Reel only.  
Note 2: _NLindicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only.  
© 2005 Fairchild Semiconductor Corporation  
DS012412  
www.fairchildsemi.com  

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