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DM74ALS244A集成電路（IC）的緩沖器驅動器接收器收發(fā)器規(guī)格書PDF中文資料
| 廠商型號 |
DM74ALS244A |
| 參數(shù)屬性 | DM74ALS244A 封裝/外殼為20-SSOP（0.209"，5.30mm 寬）；包裝為卷帶（TR）；類別為集成電路（IC）的緩沖器驅動器接收器收發(fā)器；產(chǎn)品描述：IC BUF NON-INVERT 5.5V 20SSOP |
| 功能描述 | Octal 3-STATE Bus Driver |
| 封裝外殼 | 20-SSOP（0.209"，5.30mm 寬） |
| 文件大小 |
73.25 Kbytes |
| 頁面數(shù)量 |
6 頁 |
| 生產(chǎn)廠商 | Fairchild Semiconductor |
| 企業(yè)簡稱 |
Fairchild【仙童半導體】 |
| 中文名稱 | 飛兆/仙童半導體公司官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-2-23 9:30:00 |
| 人工找貨 | DM74ALS244A價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
DM74ALS244A規(guī)格書詳情
General Description
This octal 3-STATE bus driver is designed to provide the designer with flexibility in implementing a bus interface with memory, microprocessor, or communication systems. This device offers 64-extended temperature Grade product guaranteeing performance from ?40°C to +85°C. The output 3-STATE gating control is organized into two separate groups of four buffers, and both control inputs enable the respective outputs when set logic LOW. The 3-STATE circuitry contains a feature that maintains the buffer outputs in 3-STATE (high impedance state) during power supply ramp-up or ramp-down. This eliminates bus glitching problems that arise during power-up and power-down.
Features
■ Advanced low power oxide-isolated ion-implanted
Schottky TTL process
■ Functional and pin compatible with the 74LS counterpart
■ Improved switching performance with less power dissipation
compared with the 74LS counterpart
■ Switching response specified into 500? and 50 pF load
■ Switching response specifications guaranteed over full
temperature and VCC supply range
■ PNP input design reduces input loading
產(chǎn)品屬性
- 產(chǎn)品編號：
DM74ALS244AMSAX
- 制造商：
onsemi
- 類別：
集成電路（IC） > 緩沖器，驅動器，接收器，收發(fā)器
- 系列：
74ALS
- 包裝：
卷帶（TR）
- 邏輯類型：
緩沖器，非反向
- 每個元件位數(shù)：
4
- 輸出類型：
三態(tài)
- 電流 - 輸出高、低：
15mA，24mA
- 電壓 - 供電：
4.5V ~ 5.5V
- 工作溫度：
0°C ~ 70°C（TA）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
20-SSOP（0.209"，5.30mm 寬）
- 供應商器件封裝：
20-SSOP
- 描述：
IC BUF NON-INVERT 5.5V 20SSOP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NS |
24+ |
SOP20 |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價 | ||
NS |
24+ |
SOP |
16800 |
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
NS |
20+ |
SOP7.2 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
NCS |
23+ |
65480 |
詢價 | ||||
FSC |
2018+ |
SOP-20 |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價 | ||
FAIRCHILD |
23+ |
20-SOIC |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
NS/國半 |
23+ |
DIP-20 |
8215 |
原廠原裝 |
詢價 | ||
NS |
24+ |
SMD |
20000 |
一級代理原裝現(xiàn)貨假一罰十 |
詢價 | ||
FAIRCHILD |
05+ |
原廠原裝 |
4218 |
只做全新原裝真實現(xiàn)貨供應 |
詢價 | ||
FSC/ON |
23+ |
原包裝原封 □□ |
670 |
原裝進口特價供應 QQ 1304306553 更多詳細咨詢 庫存 |
詢價 |
