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M74HC139C1R中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
M74HC139C1R規(guī)格書詳情
DESCRIPTION
The M54/74HC139 is a high speed CMOS DUAL TWO LINE TO FOUR LINE DECODER/DEMULTIPLEXER fabricated in silicon gate C2MOS technology. It has the same high speed performance of LSTTL combined with true CMOS low power consumption. The active low enable input can be used for gating or as a data input for demultiplexing applications. While the enable input is held high, all four outputs are high independently of the other inputs. All inputs are equipped with protection circuits against static discharge and transient excess voltage.
■ HIGH SPEED tPD = 12 ns (TYP.) AT VCC = 5 V
■ LOW POWER DISSIPATION ICC = 4 μA (MAX.) AT TA = 25 °C
■ HIGH NOISE IMMUNITY VNIH = VNIL = 28 VCC (MIN.)
■ OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS
■ SYMMETRICAL OUTPUT IMPEDANCE |IOH| = IOL = 4 mA (MIN.)
■ BALANCED PROPAGATION DELAYS tPLH = tPHL
■ WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V
■ PIN AND FUNCTION COMPATIBLE WITH 54/74LS139
產(chǎn)品屬性
- 型號(hào)：
M74HC139C1R
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
M54HC138F1R M74HC138M1R M74HC138B1R M74HC138C1R
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SGS |
CDIP16 |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
SGS |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
MIT |
23+ |
SOIC-16 |
3200 |
全新原裝、誠信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
ST |
23+ |
SO-16 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
ST |
24+ |
SOP16 |
31 |
詢價(jià) | |||
ST |
2020+ |
SOP16 3 |
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(jià) | ||
SGS |
24+ |
CDIP16 |
11064 |
詢價(jià) | |||
ST |
2021+ |
SMD |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
STMicroelect |
23+ |
16-SOIC |
65480 |
詢價(jià) | |||
SGS |
87+ |
CDIP16 |
100 |
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) |
