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74VCXH16240DTR中文资料PDF规格书
74VCXH16240DTR规格书详情
Low−Voltage 1.8/2.5/3.3V 16−Bit Buffer
With 3.6 V −Tolerant Inputs and Outputs (3−State, Inverting)
The 74VCXH16240 is an advanced performance, inverting 16−bit buffer. It is designed for very high−speed, very low−power operation in 1.8 V, 2.5 V or 3.3 V systems.
When operating at 2.5 V (or 1.8 V) the part is designed to tolerate voltages it may encounter on either inputs or outputs when interfacing to 3.3 V busses. It is guaranteed to be overvoltage tolerant to 3.6 V.
The 74VCXH16240 is nibble controlled with each nibble functioning identically, but independently. The control pins may be tied together to obtain full 16−bit operation. The 3−state outputs are controlled by an Output Enable (OEn) input for each nibble. When OEn is LOW, the outputs are on. When OEn is HIGH, the outputs are in the high impedance state. The data inputs include active bushold circuitry, eliminating the need for external pullup resistors to hold unused or floating inputs at a valid logic state.
Features
• Designed for Low Voltage Operation: VCC = 1.65 V − 3.6 V
• 3.6 V Tolerant Inputs and Outputs
• High Speed Operation: 2.5 ns max for 3.0 V to 3.6 V
3.0 ns max for 2.3 V to 2.7 V
6.0 ns max for 1.65 V to 1.95 V
• Static Drive: ±24 mA Drive at 3.0 V
±18 mA Drive at 2.3 V
±6 mA Drive at 1.65 V
• Supports Live Insertion and Withdrawal
• Includes Active Bushold to Hold Unused or Floating Inputs at a Valid Logic State
• IOFF Specification Guarantees High Impedance When VCC = 0 V*
• Near Zero Static Supply Current in All Three Logic States (20 μA)
Substantially Reduces System Power Requirements
• Latchup Performance Exceeds ±250 mA @ 125°C
• ESD Performance:
Human Body Model >2000 V
Machine Model >200 V
• All Devices in Package TSSOP are Inherently Pb−Free**
产品属性
- 型号:
74VCXH16240DTR
- 功能描述:
Quad 4-Bit Buffer/Driver
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON |
2020+ |
TSSOP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
onsemi(安森美) |
23+ |
6000 |
诚信服务,绝对原装原盘 |
询价 | |||
ONSemiconduc |
23+ |
TSSOP48 |
9280 |
价格优势、原装现货、客户至上。欢迎广大客户来电查询 |
询价 | ||
FAIRCHILD |
2021+ |
N/A |
6800 |
只有原装正品 |
询价 | ||
ON |
21+ |
TSSOP |
79 |
原装现货假一赔十 |
询价 | ||
ON |
2020+ |
TSSOP |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
ON(安森美) |
22+ |
TSSOP48_61MM_05P |
9852 |
只做原装正品现货,或订货假一赔十! |
询价 | ||
ON/ON Semiconductor/安森美/安 |
21+ |
TSSOP |
79 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ON(安森美) |
1923+ |
TSSOP48_61MM_05P |
2260 |
向鸿只做原装正品,我们没有假货!仓库库存优势 |
询价 | ||
ON |
2023+ |
TSSOP |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 |