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M74HCTXXXC1R中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
M74HCTXXXC1R |
| 功能描述 | HCT157 QUAD 2 CHANNEL MULTIPLEXER HCT158 QUAD 2 CHANNEL MULTIPLEXER (INV) |
| 文件大小 |
250.24 Kbytes |
| 頁面數(shù)量 |
11 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(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-21 14:26:00 |
M74HCTXXXC1R規(guī)格書詳情
DESCRIPTION
The M74HCT157 is an high speed CMOS QUAD 2 CHANNEL MULTIPLEXER fabricated with silicon gate C2MOS technology.
This device consists of four 2-input digital multiplexer with common select and strobe inputs.
When the STROBE(ST) input is held high, selection of data is inhibited and all the outputs become low. The SELECT decoding determines whether the A or B inputs get routed to their corresponding Y outputs.
All inputs are equipped with protection circuits against static discharge and transient excess voltage.
■ HIGH SPEED:
tPD = 16ns (TYP.) at VCC = 4.5V
■ LOW POWER DISSIPATION:
ICC = 4μA(MAX.) at TA=25°C
■ COMPATIBLE WITH TTL OUTPUTS :
VIH = 2V (MIN.) VIL = 0.8V (MAX)
■ SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 4mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH ? tPHL
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 157
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
24+ |
DIP14 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ST |
2017+ |
SOP14 |
6528 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
ST/意法 |
22+ |
DIP14 |
12000 |
只做原裝、原廠優(yōu)勢渠道、假一賠十 |
詢價(jià) | ||
ST |
20+ |
DIP14 |
32970 |
原裝優(yōu)勢主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
STMicroelect |
23+ |
14-DIP |
65480 |
詢價(jià) | |||
ST |
9748+ |
DIP14 |
2340 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
STM原廠目錄 |
24+ |
PDIP14;SO-14 |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) | ||
STMicroelectronics |
23+ |
14-Dip |
7750 |
全新原裝優(yōu)勢 |
詢價(jià) | ||
SGS-THOMSON |
1999 |
SOP |
1959 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) | ||
ST |
22+ |
SOP |
16900 |
支持樣品 原裝現(xiàn)貨 提供技術(shù)支持! |
詢價(jià) |
