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MM74HCT245MTC中文资料PDF规格书
厂商型号 |
MM74HCT245MTC |
参数属性 | MM74HCT245MTC 封装/外壳为20-TSSOP(0.173",4.40mm 宽);包装为管件;类别为集成电路(IC) > 缓冲器,驱动器,接收器,收发器;产品描述:IC TXRX NON-INVERT 5.5V 20TSSOP |
功能描述 | Octal 3-STATE Transceiver |
文件大小 |
103.16 Kbytes |
页面数量 |
7 页 |
生产厂商 | Fairchild Semiconductor |
企业简称 |
Fairchild【仙童半导体】 |
中文名称 | 飞兆/仙童半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-14 19:03:00 |
MM74HCT245MTC规格书详情
General Description
The MM74HCT245 3-STATE bi-directional buffer utilizes advanced silicon-gate CMOS technology and is intended for two-way asynchronous communication between data buses. It has high drive current outputs which enable high speed operation even when driving large bus capacitances. This circuit possesses the low power consumption of CMOS circuitry, yet has speeds comparable to low power Schottky TTL circuits.
This device is TTL input compatible and can drive up to 15 LS-TTL loads, and all inputs are protected from damage due to static discharge by diodes to VCC and ground. The MM74HCT245 has one active low enable input (G), and a direction control (DIR). When the DIR input is HIGH, data flows from the A inputs to the B outputs. When DIR is LOW, data flows from B to A.
MM74HCT devices are intended to interface between TTL and NMOS components and standard CMOS devices. These parts are also plug-in replacements for LS-TTL devices and can be used to reduce power consumption in existing designs.
Features
■ TTL input compatible
■ 3-STATE outputs for connection to system busses
■ High output drive current: 6 mA (min)
■ High speed: 16 ns typical propagation delay
■ Low power: 80 PA (74HCT Series)
产品属性
- 产品编号:
MM74HCT245MTC
- 制造商:
onsemi
- 类别:
集成电路(IC) > 缓冲器,驱动器,接收器,收发器
- 系列:
74HCT
- 包装:
管件
- 逻辑类型:
收发器,非反相
- 每个元件位数:
8
- 输出类型:
三态
- 电流 - 输出高、低:
7.2mA,7.2mA
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
20-TSSOP(0.173",4.40mm 宽)
- 供应商器件封装:
20-TSSOP
- 描述:
IC TXRX NON-INVERT 5.5V 20TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FSC |
2016+ |
TSSOP20 |
6528 |
只做进口原装现货!假一赔十! |
询价 | ||
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | ||||
FSC/ON |
23+ |
原包装原封 □□ |
5840 |
原装进口特价供应 QQ 1304306553 更多详细咨询 库存 |
询价 | ||
FAIRCHILD/仙童 |
08+ |
TSSOP20 |
26015 |
原盘现货/2500 |
询价 | ||
ON |
24+ |
TSSOP-20 |
25000 |
ON全系列可订货 |
询价 | ||
FAIRCHILD |
23+ |
NA |
13650 |
原装正品,假一罚百! |
询价 | ||
Fairchild |
1930+ |
N/A |
1799 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
Fairchild |
22+ |
NA |
1799 |
加我QQ或微信咨询更多详细信息, |
询价 | ||
onsemi(安森美) |
2021+ |
TSSOP-20 |
499 |
询价 | |||
FAIRCHILD |
2021+ |
N/A |
6800 |
只有原装正品 |
询价 |