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74LVC244ABX集成電路(IC)的緩沖器驅(qū)動(dòng)器接收器收發(fā)器規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
74LVC244ABX |
參數(shù)屬性 | 74LVC244ABX 封裝/外殼為20-XFQFN 裸露焊盤(pán);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類(lèi)別為集成電路(IC)的緩沖器驅(qū)動(dòng)器接收器收發(fā)器;產(chǎn)品描述:IC BUF NON-INVERT 3.6V 20DHXQFN |
功能描述 | Octal buffer/line driver; 3-state |
封裝外殼 | 20-XFQFN 裸露焊盤(pán) |
文件大小 |
121.23 Kbytes |
頁(yè)面數(shù)量 |
18 頁(yè) |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡(jiǎn)稱(chēng) |
nxp【恩智浦】 |
中文名稱(chēng) | 恩智浦半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-2-4 22:58:00 |
74LVC244ABX規(guī)格書(shū)詳情
General description
The 74LVC244A; 74LVCH244A is an octal non-inverting buffer/line driver with 3-state outputs. The 3-state outputs are controlled by the output enable inputs 1OE and 2OE. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Schmitt-trigger action at all inputs makes the circuit highly tolerant for slower input rise and fall times.
Inputs can be driven from either 3.3 V or 5.0 V devices. In 3-state operation, outputs can handle 5 V. These features allow the use of these devices as translators in a mixed 3.3 V and 5 V environment.
The 74LVCH244A bus hold on data inputs eliminates the need for external pull-up resistors to hold unused inputs.
Features and benefits
■ 5 V tolerant inputs/outputs for interfacing with 5 V logic
■ Wide supply voltage range from 1.2 V to 3.6 V
■ CMOS low-power consumption
■ Direct interface with TTL levels
■ Inputs accept voltages up to 5.5 V
■ High-impedance when VCC = 0 V
■ Bus hold on all data inputs (74LVCH244A only)
■ Complies with JEDEC standard:
◆ JESD8-7A (1.65 V to 1.95 V)
◆ JESD8-5A (2.3 V to 2.7 V)
◆ JESD8-C/JESD36 (2.7 V to 3.6 V)
■ ESD protection:
◆ HBM JESD22-A114F exceeds 2000 V
◆ MM JESD22-A115B exceeds 200 V
◆ CDM JESD22-C101E exceeds 1000 V
■ Specified from -40 °C to +85 °C and -40 °C to +125 °C
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
74LVC244ABX,115
- 制造商:
Nexperia USA Inc.
- 類(lèi)別:
集成電路(IC) > 緩沖器,驅(qū)動(dòng)器,接收器,收發(fā)器
- 系列:
74LVC
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 邏輯類(lèi)型:
緩沖器,非反向
- 每個(gè)元件位數(shù):
4
- 輸出類(lèi)型:
三態(tài)
- 電流 - 輸出高、低:
24mA,24mA
- 電壓 - 供電:
1.2V ~ 3.6V
- 工作溫度:
-40°C ~ 125°C(TA)
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
20-XFQFN 裸露焊盤(pán)
- 供應(yīng)商器件封裝:
20-DHXQFN(4.5x2.5)
- 描述:
IC BUF NON-INVERT 3.6V 20DHXQFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NXP |
2016+ |
SOP |
2600 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
NXP(恩智浦) |
23+ |
6000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán) |
詢價(jià) | |||
NXP |
22+ |
SOP |
8200 |
全新進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | ||
PHILIPS |
17+ |
SOP7.2 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
PHI |
24+ |
7.2mm20 |
7312 |
全新現(xiàn)貨 |
詢價(jià) | ||
NXP |
21+ |
SOP |
12588 |
原裝正品,自己庫(kù)存 假一罰十 |
詢價(jià) | ||
Nexperia |
22+ |
NA |
500000 |
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂 |
詢價(jià) | ||
Nexperia |
24+ |
SO-207.2 |
50000 |
一級(jí)代理進(jìn)口原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
PHILIPS |
07+ |
SOP-20 |
21 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
PHIL |
23+ |
SOP |
9280 |
價(jià)格優(yōu)勢(shì)、原裝現(xiàn)貨、客戶至上。歡迎廣大客戶來(lái)電查詢 |
詢價(jià) |