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74AHC245BQ數(shù)據(jù)手冊集成電路(IC)的緩沖器驅(qū)動器接收器收發(fā)器規(guī)格書PDF

廠商型號 |
74AHC245BQ |
參數(shù)屬性 | 74AHC245BQ 封裝/外殼為20-VFQFN 裸露焊盤;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)動器接收器收發(fā)器;產(chǎn)品描述:IC TXRX NON-INVERT 5.5V 20DHVQFN |
功能描述 | Octal bus transceiver; 3-state |
封裝外殼 | 20-VFQFN 裸露焊盤 |
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 | 2025-8-17 16:44:00 |
人工找貨 | 74AHC245BQ價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
74AHC245BQ規(guī)格書詳情
描述 Description
The 74AHC245; 74AHCT245 is a high-speed Si-gate CMOS device.
The 74AHC245; 74AHCT245 is an octal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions.
The 74AHC245; 74AHCT245 features an output enable input (OE), for easy cascading, and a send and receive direction control input (DIR).
OE controls the outputs so that the buses are effectively isolated.
特性 Features
? Balanced propagation delays
? All inputs have Schmitt-trigger actions
? Inputs accept voltages higher than VCC
? Input levels:
? For 74AHC245: CMOS level
? For 74AHCT245: TTL level
? ESD protection:
? HBM EIA/JESD22-A114E exceeds 2000 V
? MM EIA/JESD22-A115-A exceeds 200 V
? CDM EIA/JESD22-C101C exceeds 1000 V
? Multiple package options
? Specified from -40 °C to +85 °C and from -40 °C to +125 °C
技術(shù)參數(shù)
- 制造商編號
:74AHC245BQ
- 生產(chǎn)廠家
:Nexperia
- VCC(A) (V)
:n.a.
- VCC(B) (V)
:n.a.
- Logic switching levels
:CMOS
- Output drive capability (mA)
:± 8
- tpd (ns)
:3.5
- Nr of bits
:8
- fmax (MHz)
:60
- Power dissipation considerations
:low
- Tamb (°C)
:-40~125
- Rth(j-a) (K/W)
:75
- Rth(j-c) (K/W)
:47
- Package name
:DHVQFN20
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
恩XP |
24+ |
XSON-6 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
恩XP |
21+ |
XSON-6 |
8080 |
只做原裝,質(zhì)量保證 |
詢價 | ||
Nexperia(安世) |
24+ |
DHVQFN20EP(2 |
3591 |
原裝現(xiàn)貨,免費供樣,技術(shù)支持,原廠對接 |
詢價 | ||
NEXPERIA |
60 |
詢價 | |||||
NEXPERIA |
2015 |
con |
60 |
現(xiàn)貨常備產(chǎn)品原裝可到京北通宇商城查價格 |
詢價 | ||
Nexperia(安世) |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
Nexperia |
2022+ |
原廠原包裝 |
8600 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
詢價 | ||
NEXPERIA/安世 |
2447 |
SOT764-1 |
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 | ||
NEXPERIA/安世 |
22+ |
DHVQFN-20 |
35000 |
原裝現(xiàn)貨,假一罰十 |
詢價 | ||
NEXPERIA/安世 |
21+ |
DHVQFN-20 |
8000 |
只做原裝,一定有貨,不止網(wǎng)上數(shù)量,量多可訂貨! |
詢價 |