HC158中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
HC158規(guī)格書詳情
DESCRIPTION
The 74VHC157 is an advanced high-speed CMOS QUAD 2-CHANNEL MULTIPLEXER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.
It consists of four 2-input digital multiplexer with common select and strobe inputs. It is a non-inverting multiplexer.
■ HIGH SPEED: tPD = 4.1 ns (TYP.) at VCC = 5V
■ LOW POWER DISSIPATION: ICC = 4 μA (MAX.) at TA=25°C
■ HIGH NOISE IMMUNITY: VNIH = VNIL = 28 VCC (MIN.)
■ POWER DOWN PROTECTION ON INPUTS
■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 8 mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH ? tPHL
■ OPERATING VOLTAGE RANGE: VCC(OPR) = 2V to 5.5V
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 157
■ IMPROVED LATCH-UP IMMUNITY
■ LOW NOISE: VOLP = 0.8V (MAX.)
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
STM |
24+ |
SMD |
1000 |
詢價 | |||
COOPER Bussmann |
40 |
40 |
公司優(yōu)勢庫存 熱賣中! |
詢價 | |||
原裝正品 |
24+ |
NA |
66300 |
一級代理/全新原裝現(xiàn)貨/長期供應(yīng)! |
詢價 | ||
COOPER |
23+ |
250/REEL |
5000 |
原裝正品,假一罰十 |
詢價 | ||
COOPERBUSSMANN |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
STM |
24+ |
SMD |
2000 |
全新進(jìn)口原裝現(xiàn)貨熱賣! |
詢價 | ||
TI/德州儀器 |
22+ |
TSSOP16 |
25000 |
只做原裝,原裝,假一罰十 |
詢價 | ||
COOPER |
2021+ |
SMD |
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 | ||
COOPER |
20+ |
電感器 |
682000 |
電感原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
COOPER |
23+ |
SMD |
12800 |
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價 |
