74F2243中文资料仙童半导体数据手册PDF规格书
74F2243规格书详情
General Description
The 74F2243 is a quad bus transmitter/receiver which can be used for 4-line asynchronous 2-way data communications between data busses. It is designed to drive the capacitive inputs of MOS memory drivers, address drivers, clock drivers, and bus-oriented transmitters/receivers.
The 25Ω series resistors in the outputs reduce ringing and eliminate the need for external resistors.
特性 Features
■ 25Ω series resistors in outputs eliminate the need for external resistors
■ 2-Way asynchronous data bus communication
■ 3-STATE outputs
■ 12 mA source current
■ Designed to drive the capacitive inputs of MOS devices
产品属性
- 型号:
74F2243
- 功能描述:
总线收发器 Quad Bus Trans
- 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 |
---|---|---|---|---|---|---|---|
TI/德州仪器 |
25+ |
SOP |
65428 |
百分百原装现货 实单必成 |
询价 | ||
FAIR |
24+/25+ |
18 |
原装正品现货库存价优 |
询价 | |||
FSC/ON |
23+ |
原包装原封 □□ |
2069 |
原装进口特价供应 特价,原装元器件供应,支持开发样品 更多详细咨询 库存 |
询价 | ||
NS |
1725+ |
DIP20 |
6528 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
NSC |
23+ |
SMD-SO20L |
9856 |
原装正品,假一罚百! |
询价 | ||
NSC |
91 |
18 |
公司优势库存 热卖中!! |
询价 | |||
onsemi |
25+ |
20-DIP(0.300 7.62mm) |
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 | ||
TI/德州仪器 |
2023+ |
8700 |
原装现货 |
询价 | |||
TI |
25+23+ |
SOP |
9767 |
绝对原装正品全新进口深圳现货 |
询价 | ||
TI |
25+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 |