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| 型号： | 74LCX14SJX |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/13页 |
| 文件大小： | 0K |
| 描述： | IC INVERTER HEX SCHMITT 14SOP |
| 标准包装： | 2,000 |
| 系列： | 74LCX |
| 逻辑类型： | 逆变器，缓冲器 |
| 电路数： | 6 |
| 输入数： | 1 |
| 特点： | 施密特触发器 |
| 电源电压： | 2 V ~ 3.6 V |
| 电流 - 静态（最大值）： | 10µA |
| 输出电流高，低： | 24mA，24mA |
| 逻辑电平 - 低： | 0.4 V ~ 0.6 V |
| 逻辑电平 - 高： | 1.7 V ~ 2.2 V |
| 额定电压和最大 CL 时的最大传播延迟： | 6.5ns @ 3.3V，50pF |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 供应商设备封装： | 14-SOIC |
| 封装/外壳： | 14-SOIC（0.209"，5.30mm 宽） |
| 包装： | 带卷 (TR) |
74LCX14
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Inputs
1995 Fairchild Semiconductor Corporation
www.fairchildsemi.com
74LCX14 Rev. 1.7.1
74LCX14
Low Voltage Hex Inverter with 5V Tolerant
Schmitt Trigger Inputs
Features
■ 5V tolerant inputs
■ 2.3V–3.6V VCC specifications provided
■ 6.5ns tPD max. (VCC = 3.3V), 10A ICC max.
■ Power down high impedance inputs and outputs
■ ±24mA output drive (VCC = 3.0V)
■
■ Latch-up performance exceeds JEDEC 78 conditions
■ ESD performance:
– Human body model
> 2000V
– Machine model
> 200V
■ Leadless DQFN package
General Description
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 output signals. In addition, they have a greater noise
margin than conventional inverters.
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.
The inputs tolerate voltages up to 7V allowing the inter-
face of 5V, 3V and 2.5V systems.
The 74LCX14 is fabricated with advanced CMOS tech-
nology to achieve high speed operation while maintain-
ing CMOS low power dissipation.
Ordering Information
Note:
1. DQFN package available in Tape and Reel only.
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number.
All packages are lead free per JEDEC: J-STD-020B standard.
Order Number
Package
Number
Package Description
74LCX14M
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
74LCX14SJ
M14D
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74LCX14BQX(1)
MLP14A
14-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC
MO-241, 2.5 x 3.0mm
74LCX14MTC
MTC14
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
Implements proprietary noise/EMI reduction circuitry
December 2013
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 74LCX14SJX_NL | 功能描述:变换器 RoHS:否 制造商:NXP Semiconductors 电路数量:6 逻辑系列:74ABT 逻辑类型:BiCMOS 高电平输出电流:- 15 mA 低电平输出电流:20 mA 传播延迟时间:2.2 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 工作温度范围: 封装 / 箱体:DIP-14 封装:Tube |
| 74LCX14T | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Hex Inverter |
| 74LCX14TTR | 功能描述:变换器 Hex Schmitt Trig Inv RoHS:否 制造商:NXP Semiconductors 电路数量:6 逻辑系列:74ABT 逻辑类型:BiCMOS 高电平输出电流:- 15 mA 低电平输出电流:20 mA 传播延迟时间:2.2 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 工作温度范围: 封装 / 箱体:DIP-14 封装:Tube |
| 74LCX157 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Low voltage CMOS Quad 2 channel multiplexer with 5V tolerant inputs |
| 74LCX157M | 功能描述:编码器、解码器、复用器和解复用器 Qd 2-Input Multiplex RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
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