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74HCT244D-Q100數(shù)據(jù)手冊集成電路（IC）的緩沖器驅動器接收器收發(fā)器規(guī)格書PDF
| 廠商型號 |
74HCT244D-Q100 |
| 參數(shù)屬性 | 74HCT244D-Q100 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）的緩沖器驅動器接收器收發(fā)器；產品描述：IC BUFFER NON-INVERT 5.5V 20SO |
| 功能描述 | Octal buffer/line driver; 3-state |
| 封裝外殼 | 20-SOIC（0.295"，7.50mm 寬） |
| 制造商 | Nexperia Nexperia B.V. All rights reserved |
| 中文名稱 | 安世 安世半導體(中國)有限公司 |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-8-12 11:40:00 |
| 人工找貨 | 74HCT244D-Q100價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
74HCT244D-Q100規(guī)格書詳情
描述 Description
The 74HC244-Q100; 74HCT244-Q100 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.
特性 Features
? Automotive product qualification in accordance with AEC-Q100 (Grade 1)
? Specified from -40 °C to +85 °C and from -40 °C to +125 °C
? Input levels:
? For 74HC244-Q100: CMOS level
? For 74HCT244-Q100: TTL level
? Octal bus interface
? Non-inverting 3-state outputs
? Multiple package options
? Complies with JEDEC standard no. 7 A
? ESD protection:
? MIL-STD-883, method 3015 exceeds 2000 V
? HBM JESD22-A114F exceeds 2000 V
? MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)
技術參數(shù)
- 制造商編號
：74HCT244D-Q100
- 生產廠家
：Nexperia
- VCC (V)
：4.5?-?5.5
- Logic switching levels
：TTL
- Output drive capability (mA)
：± 6
- fmax (MHz)
：36
- Nr of bits
：8
- 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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Nexperia(安世) |
2021+ |
SO-20 |
499 |
詢價 | |||
PHI |
24+ |
5000 |
原裝現(xiàn)貨,特價銷售 |
詢價 | |||
Nexperia(安世) |
24+ |
SO20300mil |
2886 |
原裝現(xiàn)貨,免費供樣,技術支持,原廠對接 |
詢價 | ||
TI |
21+ |
SOP7.2 |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
23+ |
50000 |
原廠授權代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
詢價 | ||||
24+ |
N/A |
76000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
PHI |
2450+ |
SOP7.2 |
8850 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
PHI |
23+ |
SOP7.2 |
6500 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
原裝 |
1922+ |
SOP20 |
12600 |
詢價 | |||
恩XP |
2447 |
SOPPB |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 |
