74F74PC集成电路(IC)的触发器规格书PDF中文资料

| 厂商型号 |
74F74PC |
| 参数属性 | 74F74PC 封装/外壳为14-DIP(0.300",7.62mm);包装为袋;类别为集成电路(IC)的触发器;产品描述:IC FF D-TYPE DUAL 1BIT 14DIP |
| 功能描述 | Dual D-Type Positive Edge-Triggered Flip-Flop |
| 封装外壳 | 14-DIP(0.300",7.62mm) |
| 文件大小 |
74.78 Kbytes |
| 页面数量 |
7 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 | 2026-1-28 15:04:00 |
| 人工找货 | 74F74PC价格和库存,欢迎联系客服免费人工找货 |
74F74PC规格书详情
General Description
The F74 is a dual D-type flip-flop with Direct Clear and Set inputs and complementary (Q, Q) outputs. Information at the input is transferred to the outputs on the positive edge of the clock pulse. Clock triggering occurs at a voltage level of the clock pulse and is not directly related to the transition time of the positive-going pulse. After the Clock Pulse input threshold voltage has been passed, the Data input is locked out and information present will not be transferred to the outputs until the next rising edge of the Clock Pulse input.
Asynchronous Inputs:
LOW input to SD sets Q to HIGH level
LOW input to CD sets Q to LOW level
Clear and Set are independent of clock
Simultaneous LOW on CD and SD
makes both Q and Q HIGH
产品属性
- 产品编号:
74F74PC
- 制造商:
onsemi
- 类别:
集成电路(IC) > 触发器
- 系列:
74F
- 包装:
袋
- 功能:
设置(预设)和复位
- 类型:
D 型
- 输出类型:
补充型
- 不同 V、最大 CL 时最大传播延迟:
6.8ns @ 5V,50pF
- 触发器类型:
正边沿
- 电流 - 输出高、低:
1mA,20mA
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
通孔
- 供应商器件封装:
14-MDIP
- 封装/外壳:
14-DIP(0.300",7.62mm)
- 描述:
IC FF D-TYPE DUAL 1BIT 14DIP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Fsc |
2023+ |
14-DIP |
50000 |
原装现货 |
询价 | ||
ON Semiconductor |
2022+ |
原厂原包装 |
8600 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
FSC |
22+ |
20000 |
公司只有原装 品质保证 |
询价 | |||
NS/美国国半 |
2025+ |
DIP14 |
5000 |
原装进口价格优 请找坤融电子! |
询价 | ||
NS/国半 |
2447 |
DIP |
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 | ||
FSC/ON |
23+ |
原包装原封 □□ |
17314 |
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 |
24+ |
DIP14 |
54000 |
郑重承诺只做原装进口现货 |
询价 | ||
FAIRCHILD/仙童 |
24+ |
DIP14 |
8540 |
只做原装正品现货或订货假一赔十! |
询价 | ||
2023+ |
58000 |
进口原装,现货热卖 |
询价 | ||||
FUJ |
06+ |
PDIP |
1000 |
全新原装 绝对有货 |
询价 |

