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| 型号： | 74LCX126BQX |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC BUFFER QUAD LV N-INV 14DQFN |
| 标准包装： | 1 |
| 系列： | 74LCX |
| 逻辑类型： | 缓冲器/线路驱动器，非反相 |
| 元件数： | 4 |
| 每个元件的位元数： | 1 |
| 输出电流高，低： | 24mA，24mA |
| 电源电压： | 2 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-WFQFN 裸露焊盘 |
| 供应商设备封装： | 14-DQFN |
| 包装： | 标准包装 |
| 产品目录页面： | 1210 (CN2011-ZH PDF) |
| 其它名称： | 74LCX126BQXDKR |
74LCX126
—
Lo
w
V
olta
g
e
Quad
Buff
er
with
5V
T
olerant
Inputs
and
Outputs
2000 Fairchild Semiconductor Corporation
www.fairchildsemi.com
74LCX126 Rev. 1.5.1
74LCX126
Low Voltage Quad Buffer with 5V Tolerant
Inputs and Outputs
Features
■ 5V tolerant inputs and outputs
■ 2.3V–3.6V VCC specifications provided
■ 5.5ns tPD max. (VCC = 3.3V), 10A ICC max.
■ Power down high impedance inputs and outputs
■ Supports live insertion/withdrawal(1)
■ ±24mA output drive (VCC = 3.0V)
■
■ Latch-up performance exceeds JEDEC 78 conditions
■ ESD performance:
– Human body model
> 2000V
– Machine model
> 100V
■ Leadless DQFN package
Note:
1. To ensure the high-impedance state during power up
or down, OE should be tied to VCC through a pull-up
resistor: the minimum value of the resistor is
determined by the current-sourcing capability of the
driver.
General Description
The LCX126 contains four independent non-inverting
buffers with 3-STATE outputs. Each output is disabled
when the associated output-enable (OE) input is LOW.
The inputs tolerate voltages up to 7V allowing the inter-
face of 5V systems to 3V systems.
The 74LCX126 is fabricated with an advanced CMOS
technology to achieve high speed operation while main-
taining CMOS low power dissipation.
Ordering Information
Note:
2. 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
74LCX126M
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
74LCX126SJ
M14D
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74LCX126BQX(2)
MLP14A
14-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC
MO-241, 2.5 x 3.0mm
74LCX126MTC
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 |
|---|---|
| 74LCX126FT | 功能描述:IC BUS BUFFER QDLV N-INV 14TSSOP 制造商:toshiba semiconductor and storage 系列:74LCX 包装:剪切带（CT） 零件状态:在售 逻辑类型:缓冲器，非反向 元件数:4 每元件位数:1 输入类型:- 输出类型:推挽式 电流 - 输出高，低:24mA，24mA 电压 - 电源:1.65 V ~ 3.6 V 工作温度:-40°C ~ 85°C（TA） 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商器件封装:14-TSSOP 标准包装:1 |
| 74LCX126FT(AE) | 功能描述:Buffer, Non-Inverting 4 Element 1 Bit per Element Push-Pull Output 14-TSSOP 制造商:toshiba semiconductor and storage 系列:74LCX 包装:剪切带（CT） 零件状态:有效 逻辑类型:缓冲器，非反向 元件数:4 每元件位数:1 输入类型:- 输出类型:推挽式 电流 - 输出高，低:24mA，24mA 电压 - 电源:1.65 V ~ 3.6 V 工作温度:-40°C ~ 85°C（TA） 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商器件封装:14-TSSOP 标准包装:1 |
| 74LCX126M | 功能描述:缓冲器和线路驱动器 Quad Buffer 5V I/O RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| 74LCX126M_Q | 功能描述:缓冲器和线路驱动器 Quad Buffer 5V I/O RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| 74LCX126MTC | 功能描述:缓冲器和线路驱动器 Quad Buffer 5V I/O RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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