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74VCXH2245WM中文资料PDF规格书
74VCXH2245WM规格书详情
General Description
The VCXH2245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The T/R input determines the direction of data flow. The OE input disables both the A and B Ports by placing them in a high impedance state. The VCXH2245 data inputs include active bushold circuitry, eliminating the need for external pull-up resistors to hold unused or floating data inputs at a valid logic level.
Features
■ 1.65V-3.6V VCC supply operation
■ 3.6V tolerant control inputs
■ Bushold on data inputs eliminates the need for external pull-up/pull-down resistors
■ 26Ω series resistors in B Port outputs
■ tPD (A to B)
4.4 ns max for 3.0V to 3.6V VCC
5.6 ns max for 2.3V to 2.7V VCC
9.8 ns max for 1.65V to 1.95V VCC
■ Static Drive (IOH/IOL B outputs):
±12 mA @ 3.0V VCC
±8 mA @ 2.3V VCC
±3 mA @ 1.65V VCC
■ Uses patented Quiet Series™ noise/EMI reduction circuitry
■ Latchup performance exceeds 300 mA
■ ESD performance:
Human body model > 2000V
Machine model > 200V
产品属性
- 型号:
74VCXH2245WM
- 功能描述:
总线收发器 Bidir Transceiver
- RoHS:
否
- 制造商:
Fairchild Semiconductor
- 逻辑类型:
CMOS
- 逻辑系列:
74VCX
- 每芯片的通道数量:
16
- 输入电平:
CMOS
- 输出电平:
CMOS
- 输出类型:
3-State
- 高电平输出电流:
- 24 mA
- 低电平输出电流:
24 mA
- 传播延迟时间:
6.2 ns
- 电源电压-最大:
2.7 V, 3.6 V
- 电源电压-最小:
1.65 V, 2.3 V
- 最大工作温度:
+ 85 C
- 封装/箱体:
TSSOP-48
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ONSEMI |
23+ |
QFN-20 |
6893 |
询价 | |||
onsemi |
24+ |
20-VFQFN 裸露焊盘 |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
ON Semiconductor(安森美) |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
OnSemi |
1604+ |
DFN-20 |
2158 |
低价支持实单,可送样品! |
询价 | ||
ON/安森美 |
22+ |
QFN |
57455 |
郑重承诺只做原装进口货 |
询价 | ||
23+ |
QFN+ |
3000 |
全新原装现货 优势库存 |
询价 | |||
ON Semiconductor |
21+ |
20-QFN(2.5x4.5) |
65200 |
一级代理/放心采购 |
询价 | ||
ON/安森美 |
21+ |
QFN |
20000 |
全新原装 公司现货 价优 |
询价 | ||
ON |
21+ |
QFN |
9015 |
原装现货假一赔十 |
询价 | ||
ON |
QFN-20 |
5000 |
询价 |