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DM74ALS580AN中文资料PDF规格书
厂商型号 |
DM74ALS580AN |
参数属性 | DM74ALS580AN 封装/外壳为20-DIP(0.300",7.62mm);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 锁存器;产品描述:IC LATCH TRANSP OCT D-TYPE 20DIP |
功能描述 | Octal D-Type Transparent Latch with 3-STATE Outputs |
文件大小 |
57.92 Kbytes |
页面数量 |
6 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 | 2024-6-2 22:59:00 |
DM74ALS580AN规格书详情
General Description
These 8-bit registers feature totem-pole 3-STATE outputs designed specifically for driving highly-capacitive or relatively low-impedance loads. The high-impedance state and increased high-logic-level drive provide these registers with the capability of being connected directly to and driving the bus lines in a bus-organized system without need for interface or pull-up components. They are particularly attractive for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
The eight inverting latches of the DM74ALS580A are transparent D-type latches. While the enable (G) is HIGH the Q outputs will follow the complement of the data (D) inputs. When the enable is taken LOW the output will be latched at the complement of the level of the data that was set up.
A buffered output control input can be used to place the eight outputs in either a normal logic state (HIGH or LOW logic levels) or a high-impedance state. In the high-impedance state the outputs neither load nor drive the bus lines significantly.
The output control does not affect the internal operation of the latches. That is, the old data can be retained or new data can be entered even while the outputs are OFF.
Features
■ Switching specifications at 50 pF
■ Switching specifications guaranteed over full temperature and VCC range
■ Advanced oxide-isolated, ion-implanted Schottky TTL process
■ 3-STATE buffer-type outputs drive bus lines directly
产品属性
- 产品编号:
DM74ALS580AN
- 制造商:
onsemi
- 类别:
集成电路(IC) > 锁存器
- 系列:
74ALS
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 逻辑类型:
D 型透明锁存器
- 电路:
8:8
- 输出类型:
三态
- 电压 - 供电:
4.5V ~ 5.5V
- 延迟时间 - 传播:
3ns
- 电流 - 输出高、低:
2.6mA,24mA
- 工作温度:
0°C ~ 70°C
- 安装类型:
通孔
- 封装/外壳:
20-DIP(0.300",7.62mm)
- 供应商器件封装:
20-PDIP
- 描述:
IC LATCH TRANSP OCT D-TYPE 20DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
onsemi(安森美) |
23+ |
PDIP20 |
1224 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
询价 | ||
FAIRCHILD/仙童 |
23+ |
NA/ |
3422 |
原装现货,当天可交货,原型号开票 |
询价 | ||
NS |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
NAT |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | |||
NS |
9206 |
5 |
询价 | ||||
NS/国半 |
22+ |
PDIP |
11190 |
原装正品 |
询价 | ||
ON Semiconductor |
2022+ |
20-PDIP |
38550 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
ON Semiconductor |
23+ |
20-PDIP |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
onsemi |
24+ |
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 | ||
ONSEMI |
23/22+ |
NA |
9000 |
代理渠道.实单必成 |
询价 |