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74LVCH245AD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PDF中文資料

廠商型號(hào) |
74LVCH245AD |
參數(shù)屬性 | 74LVCH245AD 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的緩沖器驅(qū)動(dòng)器接收器收發(fā)器;產(chǎn)品描述:IC TXRX NON-INVERT 3.6V 20SO |
功能描述 | Octal bus transceiver; 3-state |
封裝外殼 | 20-SOIC(0.295",7.50mm 寬) |
文件大小 |
289.13 Kbytes |
頁面數(shù)量 |
16 頁 |
生產(chǎn)廠商 | NEXPERIA Nexperia B.V. All rights reserved |
中文名稱 | 安世 安世半導(dǎo)體(中國)有限公司 |
網(wǎng)址 | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-9-1 20:00:00 |
人工找貨 | 74LVCH245AD價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
74LVCH245AD規(guī)格書詳情
1. General description
The 74LVC245A; 74LVCH245A is an 8-bit transceiver with 3-state outputs. The device features an
output enable (OE) and send/receive (DIR) for direction control. A HIGH on OE causes the outputs
to assume a high-impedance OFF-state. Inputs can be driven from either 3.3 V or 5 V devices. This
feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.
Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.
This device is fully specified for partial power down applications using IOFF. The IOFF circuitry
disables the output, preventing the potentially damaging backflow current through the device when
it is powered down.
2. Features and benefits
? Wide supply voltage range from 1.2 V to 3.6 V
? CMOS low-power consumption
? Direct interface with TTL levels
? Overvoltage tolerant inputs to 5.5 V
? Bus hold on all data inputs (74LVCH245A only)
? IOFF circuitry provides partial Power-down mode operation
? 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):
74LVCH245AD,118
- 制造商:
Nexperia USA Inc.
- 類別:
集成電路(IC) > 緩沖器,驅(qū)動(dòng)器,接收器,收發(fā)器
- 系列:
74LVCH
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 邏輯類型:
收發(fā)器,非反相
- 每個(gè)元件位數(shù):
8
- 輸出類型:
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)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
20-SO
- 描述:
IC TXRX NON-INVERT 3.6V 20SO
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
PHI |
24+ |
NA/ |
17250 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
NEXPERIA/安世 |
24+ |
原廠原封可拆樣 |
65258 |
百分百原裝現(xiàn)貨,實(shí)單必成 |
詢價(jià) | ||
恩XP |
22+ |
SSOP-20 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
PHI |
0105+ |
SSOP |
9 |
詢價(jià) | |||
恩XP |
23+ |
NA |
1988 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
恩XP |
25+ |
SOP-207.5 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
Nexperia(安世) |
24+ |
SSOP20 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
恩XP |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價(jià) | ||
PHI |
23+ |
SOP |
12300 |
詢價(jià) | |||
PHI |
05+ |
SOIC |
1000 |
自己公司全新庫存絕對(duì)有貨 |
詢價(jià) |