74HC574D集成電路(IC)的觸發(fā)器規(guī)格書PDF中文資料
![74HC574D](https://oss.114ic.com/img3w/pdf141156.png)
廠商型號 |
74HC574D |
參數(shù)屬性 | 74HC574D 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為管件;類別為集成電路(IC)的觸發(fā)器;產(chǎn)品描述:IC FF D-TYPE SNGL 8BIT 20SOIC |
功能描述 | Octal D-type flip-flop; positive edge-trigger; 3-state |
封裝外殼 | 20-SOIC(0.295",7.50mm 寬) |
文件大小 |
289.06 Kbytes |
頁面數(shù)量 |
17 頁 |
生產(chǎn)廠商 | Nexperia B.V. All rights reserved |
企業(yè)簡稱 |
NEXPERIA【安世】 |
中文名稱 | 安世半導體(中國)有限公司官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-9 12:22:00 |
74HC574D規(guī)格書詳情
1. General description
The 74HC574; 74HCT574 is an 8-bit positive-edge triggered D-type flip-flop with 3-state outputs.
The device features a clock (CP) and output enable (OE) inputs. The flip-flops will store the state
of their individual D-inputs that meet the set-up and hold time requirements on the LOW-to-HIGH
clock (CP) transition. A HIGH on OE causes the outputs to assume a high-impedance OFF-state.
Operation of the OE input does not affect the state of the flip-flops. Inputs include clamp diodes.
This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
2. Features and benefits
? Wide supply voltage range from 2.0 V to 6.0 V
? CMOS low power dissipation
? High noise immunity
? Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
? Complies with JEDEC standards:
? JESD8C (2.7 V to 3.6 V)
? JESD7A (2.0 V to 6.0 V)
? Input levels:
? For 74HC574: CMOS level
? For 74HCT574: TTL level
? 3-state non-inverting outputs for bus oriented applications
? 8-bit positive, edge-triggered register
? Common 3-state output enable input
? ESD protection:
? ? HBM JESD22-A114F exceeds 2 kV
? MM JESD22-A115-A exceeds 200 V
? Specified from -40 °C to +85 °C and from -40 °C to +125 °C
產(chǎn)品屬性
- 產(chǎn)品編號:
74HC574D
- 制造商:
Toshiba Semiconductor and Storage
- 類別:
集成電路(IC) > 觸發(fā)器
- 系列:
74HC
- 包裝:
管件
- 功能:
標準
- 類型:
D 型
- 輸出類型:
三態(tài),非反相
- 不同 V、最大 CL 時最大傳播延遲:
33ns @ 6V,150pF
- 觸發(fā)器類型:
正邊沿
- 電流 - 輸出高、低:
7.8mA,7.8mA
- 電壓 - 供電:
2V ~ 6V
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 供應商器件封裝:
20-SOIC
- 封裝/外殼:
20-SOIC(0.295",7.50mm 寬)
- 描述:
IC FF D-TYPE SNGL 8BIT 20SOIC
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NXP |
2016+ |
SOP-20 |
6600 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
NXP/恩智浦 |
22+ |
SOP20 |
102177 |
原裝正品現(xiàn)貨,可開13點稅 |
詢價 | ||
PHILIPS/飛利浦 |
1902+ |
3121 |
全新原裝公司柜臺現(xiàn)貨特價熱銷承諾假一賠十 |
詢價 | |||
NXP |
24+ |
SOP |
7188 |
秉承只做原裝 終端我們可以提供技術支持 |
詢價 | ||
NEXPERIA |
2024 |
SOIC-20-30 |
18881 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
NXP |
22+ |
SOP |
30000 |
只做原裝正品 |
詢價 | ||
NEXPERIA/安世 |
24+ |
SOP20 |
9000 |
只做原裝正品 有掛有貨 假一賠十 |
詢價 | ||
NXP |
2023+ |
SOP |
6000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價 | ||
NXP |
2019 |
SOP-20 |
19700 |
INFINEON品牌專業(yè)原裝優(yōu)質 |
詢價 | ||
NXP |
19+20+ |
SOP7.2 |
6124 |
全新原裝房間現(xiàn)貨 可長期供貨 |
詢價 |