74HC74D集成电路(IC)的触发器规格书PDF中文资料

| 厂商型号 |
74HC74D |
| 参数属性 | 74HC74D 封装/外壳为14-SOIC(0.154",3.90mm 宽);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)的触发器;产品描述:IC FF D-TYPE DUAL 1BIT 14SOIC |
| 功能描述 | CMOS Digital Integrated Circuits Silicon Monolithic |
| 丝印标识 | |
| 封装外壳 | SOIC14 / 14-SOIC(0.154",3.90mm 宽) |
| 文件大小 |
216.55 Kbytes |
| 页面数量 |
12 页 |
| 生产厂商 | TOSHIBA |
| 中文名称 | 东芝 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-12-22 10:40:00 |
| 人工找货 | 74HC74D价格和库存,欢迎联系客服免费人工找货 |
74HC74D规格书详情
Functional Description
• Dual D-Type Flip-Flop with Preset and Clear
General
The 74HC74D is a high speed CMOS D FLIP FLOP fabricated with silicon gate C2MOS technology.
It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power
dissipation.
The signal level applied to the D INPUT is transferred to Q OUTPUT during the positive going transition of the
CLOCK pulse.
CLEAR and PRESET are independent of the CLOCK and are accomplished by setting the appropriate input to
an L level.
All inputs are equipped with protection circuits against static discharge or transient excess voltage.
特性 Features
(1) Wide operating temperature range: Topr = -40 to 125 (Note 1)
(2) High speed: fMAX = 77 MHz (typ.) at VCC = 5 V
(3) Low power dissipation: ICC = 2.0 μA (max) at Ta = 25
(4) Balanced propagation delays: tPLH » tPHL
(5) Wide operating voltage range: VCC(opr) = 2.0 to 6.0 V
产品属性
- 产品编号:
74HC74D
- 制造商:
Toshiba Semiconductor and Storage
- 类别:
集成电路(IC) > 触发器
- 系列:
74HC
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 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:
26ns @ 6V,50pF
- 触发器类型:
正边沿
- 电流 - 输出高、低:
5.2mA,5.2mA
- 电压 - 供电:
2V ~ 6V
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 供应商器件封装:
14-SOIC
- 封装/外壳:
14-SOIC(0.154",3.90mm 宽)
- 描述:
IC FF D-TYPE DUAL 1BIT 14SOIC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Nexperia |
23+ |
SOP3.9MM |
78129 |
原厂原装正品 |
询价 | ||
PHI |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
恩XP |
2022+ |
SOP-14 |
7600 |
原厂原装,假一罚十 |
询价 | ||
PHI |
2023+ |
SOP14 |
50000 |
全新原装现货 |
询价 | ||
恩XP |
23+ |
SOP14 |
35258 |
原装现货库存QQ:2987726803 |
询价 | ||
PH |
24+ |
原厂封装 |
65250 |
支持样品,原装现货,提供技术支持! |
询价 | ||
恩XP |
25+ |
N/A |
6000 |
原装,请咨询 |
询价 | ||
恩XP |
26+ |
SOP14 |
60000 |
只有原装,可配单 |
询价 | ||
PHI |
23+ |
NA |
7825 |
原装正品!清仓处理! |
询价 | ||
PHI |
06+ |
SOIC |
1000 |
全新原装 绝对有货 |
询价 |

