74ACT899集成电路(IC)的缓冲器驱动器接收器收发器规格书PDF中文资料

| 厂商型号 |
74ACT899 |
| 参数属性 | 74ACT899 封装/外壳为28-LCC(J 形引线);包装为管件;类别为集成电路(IC)的缓冲器驱动器接收器收发器;产品描述:IC TXRX NON-INVERT 5.5V 28PLCC |
| 功能描述 | 9-Bit Latchable Transceiver with Parity Generator/Checker |
| 封装外壳 | 28-LCC(J 形引线) |
| 文件大小 |
78.31 Kbytes |
| 页面数量 |
9 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 | 2026-1-30 11:33:00 |
| 人工找货 | 74ACT899价格和库存,欢迎联系客服免费人工找货 |
74ACT899规格书详情
General Description
The ACT899 is a 9-bit to 9-bit parity transceiver with transparent latches. The device can operate as a feed-through transceiver or it can generate/check parity from the 8-bit data busses in either direction. The ACT899 features independent latch enables for the A-to-B direction and the B-toA direction, a select pin for ODD/EVEN parity, and separate error signal output pins for checking parity.
特性 Features
■ Latchable transceiver with output sink of 24 mA
■ Option to select generate parity and check or “feed-through” data/parity in directions A-to-B or B-to-A
■ Independent latch enable for A-to-B and B-to-A directions
■ Select pin for ODD/EVEN parity
■ ERRA and ERRB output pins for parity checking
■ Ability to simultaneously generate and check parity
■ May be used in system applications in place of the 280
■ May be used in system applications in place of the 657 and 373 (no need to change T/R to check parity)
产品属性
- 产品编号:
74ACT899QC
- 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:
74ACT
- 包装:
管件
- 逻辑类型:
收发器,非反相
- 每个元件位数:
9
- 输出类型:
推挽式
- 电流 - 输出高、低:
24mA,24mA
- 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:
28-LCC(J 形引线)
- 供应商器件封装:
28-PLCC(11.43x11.43)
- 描述:
IC TXRX NON-INVERT 5.5V 28PLCC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
FCS |
25+ |
3.9 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
FAIRCHILD/仙童 |
23+ |
PLCC-28 |
3750 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
24+ |
N/A |
54000 |
一级代理-主营优势-实惠价格-不悔选择 |
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 | |||
NS |
23+ |
PLCC28 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
原厂 |
25+ |
441 |
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 | |||
TI |
24+ |
PLCC |
250 |
询价 | |||
ON/安森美 |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 | ||
TMS |
06+ |
PLCC |
1000 |
全新原装 绝对有货 |
询价 | ||
Fairchild/ON |
22+ |
28PLCC (11.5x11.5) |
9000 |
原厂渠道,现货配单 |
询价 |

