74HC273D中文资料Octal D-type flip-flop with reset; positive-edge trigger数据手册Nexperia规格书

| 厂商型号 |
74HC273D |
| 参数属性 | 74HC273D 封装/外壳为20-SOIC(0.295",7.50mm 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 SNGL 8BIT 20SOIC |
| 功能描述 | Octal D-type flip-flop with reset; positive-edge trigger |
| 封装外壳 | 20-SOIC(0.295",7.50mm 宽) |
| 制造商 | Nexperia Nexperia B.V. |
| 中文名称 | 安世 安世半导体(中国)有限公司 |
| 数据手册 | |
| 更新时间 | 2025-11-9 10:02:00 |
| 人工找货 | 74HC273D价格和库存,欢迎联系客服免费人工找货 |
74HC273D规格书详情
描述 Description
The 74HC273; 74HCT273 is an octal positive-edge triggered D-type flip-flop. The device features clock (CP) and master reset (MR) inputs. The outputs Qn will assume the state of their corresponding Dn inputs that meet the set-up and hold time requirements on the LOW-to-HIGH clock (CP) transition. A LOW on MR forces the outputs LOW independently of clock and data inputs. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
特性 Features
• Input levels:
• For 74HC273: CMOS level
• For 74HCT273: TTL level
• Common clock and master reset
• Eight positive edge-triggered D-type flip-flops
• Complies with JEDEC standard no. 7A
• ESD protection:
• HBM JESD22-A114F exceeds 2000 V
• MM JESD22-A115-A exceeds 200 V
• Multiple package options
• Specified from -40 °C to +85 °C and from -40 °C to +125 °C
技术参数
- 制造商编号
:74HC273D
- 生产厂家
:Nexperia
- VCC (V)
:2.0 - 6.0
- Logic switching levels
:CMOS
- Output drive capability (mA)
:± 5.2
- tpd (ns)
:15
- fmax (MHz)
:122
- Power dissipation considerations
:low
- Tamb (°C)
:-40~125
- Rth(j-a) (K/W)
:85
- Ψth(j-top) (K/W)
:27.5
- Rth(j-c) (K/W)
:61
- Package name
:SO20
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NEXPERIA/安世 |
23+ |
NA |
9990 |
只有原装 |
询价 | ||
NEXPERIA |
24+ |
SOP20 |
20524 |
原装正品,现货库存,1小时内发货 |
询价 | ||
恩XP |
24+ |
N/A |
20000 |
原厂直供原装正品 |
询价 | ||
恩XP |
1922+ |
SOP |
8200 |
绝对进口原装现货 |
询价 | ||
恩XP |
23+ |
SOP20 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
恩XP |
24+ |
SOP |
9 |
只做原装正品现货 欢迎来电查询15919825718 |
询价 | ||
NEXPERIA/安世 |
24+ |
SOP-20 |
9000 |
只做原装,欢迎询价,量大价优 |
询价 | ||
恩XP |
22+ |
SOP-20 |
30000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 | ||
NA |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
询价 | ||
PHI |
25+ |
SOP |
54648 |
百分百原装现货 实单必成 欢迎询价 |
询价 |

