M74HC7245中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
M74HC7245 |
功能描述 | OCTAL BUS TRANSCEIVER (3-STATE):HC7645 NONINVERTING HC7640 INVERTING ,HC7643 INVERTING/NONINVERTING |
文件大小 |
257.51 Kbytes |
頁面數(shù)量 |
10 頁 |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-2-21 17:28:00 |
人工找貨 | M74HC7245價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
M74HC7245規(guī)格書詳情
DESCRIPTION
The M54/74HC7245 HC7640, HC7643 and HC7645 utilise silicon gate C2MOS technology to achive operating speeds equivalent to LSTTL devices.
■ HIGH SPEED tPD = 12 ns (TYP.) at VCC = 5V
■ LOW POWER DISSIPATION ICC = 4 μA (MAX.) at TA = 25 °C
■ HIGH NOISE IMMUNITY VH = 1.1 (TYP.) at VCC = 5V
■ OUTPUT DRIVE CAPABILITY 15 LSTTL LOADS
■ SYMMETRICAL OUTPUT IMPEDANCE |IOH| = IOL = 6 mA (MIN)
■ BALANCED PROPAGATION DELAYS tPLH = tPHL
■ WIDE OPERATING RANGE VCC (OPR) = 2V to 6V
■ PIN AND FUNCTION COMPATIBLE WITH 54/74LS245/640/643
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ST |
DIP14 |
9500 |
一級代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨 |
詢價(jià) | |||
ST |
2022+ |
DIP14 |
20000 |
只做原裝進(jìn)口現(xiàn)貨.假一罰十 |
詢價(jià) | ||
ST/意法 |
21+ |
DIP14 |
1709 |
詢價(jià) | |||
ST |
23+ |
DIP14 |
16900 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
ST |
22+23+ |
DIP14 |
13022 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
ST |
23+ |
QFP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
ST |
24+ |
DIP14 |
65200 |
一級代理/放心采購 |
詢價(jià) | ||
ST |
2024+ |
SOP-14 |
16000 |
原裝優(yōu)勢絕對有貨 |
詢價(jià) | ||
ST |
22+ |
DIP14 |
30480 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
STMicroelect |
23+ |
14-SOIC |
52495 |
詢價(jià) |