74ACT299集成电路(IC)的移位寄存器规格书PDF中文资料

| 厂商型号 |
74ACT299 |
| 参数属性 | 74ACT299 封装/外壳为20-TSSOP(0.173",4.40mm 宽);包装为卷带(TR);类别为集成电路(IC)的移位寄存器;产品描述:IC SHIFT/REGISTER STORE 20TSSOP |
| 功能描述 | 8-Input Universal Shift/Storage Register |
| 封装外壳 | 20-TSSOP(0.173",4.40mm 宽) |
| 文件大小 |
114.77 Kbytes |
| 页面数量 |
11 页 |
| 生产厂商 | FAIRCHILD |
| 中文名称 | 仙童半导体 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-1-25 23:00:00 |
| 人工找货 | 74ACT299价格和库存,欢迎联系客服免费人工找货 |
74ACT299规格书详情
General Description
The AC/ACT299 is an 8-bit universal shift/storage register with 3-STATE outputs. Four modes of operation are possible: hold (store), shift left, shift right and load data. The parallel load inputs and flip-flop outputs are multiplexed to reduce the total number of package pins. Additional outputs are provided for flip-flops Q0, Q7 to allow easy serial cascading. A separate active LOW Master Reset is used to reset the register.
特性 Features
■ ICC and IOZ reduced by 50
■ Common parallel I/O for reduced pin count
■ Additional serial inputs and outputs for expansion
■ Four operating modes: shift left, shift right, load and store
■ 3-STATE outputs for bus-oriented applications
■ Outputs source/sink 24 mA
■ ACT299 has TTL-compatible inputs
产品属性
- 产品编号:
74ACT299MTCX
- 制造商:
onsemi
- 类别:
集成电路(IC) > 移位寄存器
- 系列:
74ACT
- 包装:
卷带(TR)
- 逻辑类型:
移位寄存器
- 输出类型:
三态
- 功能:
通用
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
-40°C ~ 85°C
- 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 SHIFT/REGISTER STORE 20TSSOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
onsemi(安森美) |
25+ |
PDIP20 |
1793 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
STMicroelectronics |
25+ |
N/A |
18746 |
样件支持,可原厂排单订货! |
询价 | ||
FAIRCHILDSEMICONDUCTOR |
24+ |
NA |
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 | ||
FSC |
25+23+ |
TSSOP |
28171 |
绝对原装正品全新进口深圳现货 |
询价 | ||
FSC |
25+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
Fairchild Semiconductor |
24+25+ |
16500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
询价 | |||
74ACT299SCX |
25+ |
1 |
1 |
询价 | |||
24+ |
DIP |
60 |
新 |
询价 | |||
STMicroelectronics |
18+ |
ICSHIFTREG8-BITPIPO20-SO |
6580 |
公司原装现货/欢迎来电咨询! |
询价 | ||
FAIRCHILDSEMICONDUCTOR |
2447 |
NA |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 |

