I74F657D中文资料飞利浦数据手册PDF规格书
I74F657D规格书详情
DESCRIPTION
The 74F657 is an octal transceiver featuring non–inverting buffers with 3–state outputs and an 8–bit parity generator/checker, and is intended for bus–oriented applications.
FEATURES
• Combines 74F245 and 74F280A functions in one package
• High impedance base input for reduced loading (70µA in
high and low states)
• Ideal in applications where high output drive and light bus
loading are required (IIL is 70µA vs FAST std of 600µA)
• 3–state buffer outputs sink 64mA and source 15mA
• Input diodes for termination effects
• 24–pin plastic slim DIP (300mil) package
• Industrial temperature range available (–40°C to +85°C)
产品属性
- 型号:
I74F657D
- 功能描述:
总线收发器 OCT BUFFER W/PARITY G/C IND TE
- 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 |
---|---|---|---|---|---|---|---|
PHI |
23+ |
PLCC |
6500 |
全新原装假一赔十 |
询价 | ||
PHI |
24+ |
SOP16-3 |
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 | ||
PHI |
23+ |
PLCC28 |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
PHILPS |
23+ |
PLCC28 |
12300 |
询价 | |||
PHI |
1815+ |
SOP14-3.9 |
6528 |
只做原装正品现货!或订货,假一赔十! |
询价 | ||
PHI |
25+23+ |
PLCC |
38340 |
绝对原装正品全新进口深圳现货 |
询价 | ||
PHI |
2020+ |
PLCC20 |
5961 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
PHI |
1999 |
PLCC |
716 |
原装现货海量库存欢迎咨询 |
询价 | ||
PHI |
23+ |
PLCC28 |
3700 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
PHI |
24+ |
PLCC |
716 |
询价 |