74AC138B中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
74AC138B規(guī)格書詳情
DESCRIPTION
The 74AC138 is an advanced high-speed CMOS 3 TO 8 LINE DECODER (INVERTING) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS tecnology.
■ HIGH SPEED: tPD = 4.5ns (TYP.) at VCC = 5V
■ LOW POWER DISSIPATION:
ICC = 4μA(MAX.) at TA=25°C
■ HIGH NOISE IMMUNITY:
VNIH = VNIL = 28 VCC (MIN.)
■ 50? TRANSMISSION LINE DRIVING CAPABILITY
■ SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 24mA (MIN)
■ BALANCED PROPAGATION DELAYS:
tPLH = tPHL
■ OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 138
■ IMPROVED LATCH-UP IMMUNITY
產(chǎn)品屬性
- 型號(hào):
74AC138B
- 功能描述:
編碼器、解碼器、復(fù)用器和解復(fù)用器 3 to 8 Line Decoder
- RoHS:
否
- 制造商:
Micrel
- 產(chǎn)品:
Multiplexers
- 邏輯系列:
CMOS
- 線路數(shù)量(輸入/輸出):
2/12
- 傳播延遲時(shí)間:
350 ps, 400 ps
- 電源電壓-最大:
2.625 V, 3.6 V
- 電源電壓-最?。?/span>
2.375 V, 3 V
- 最大工作溫度:
+ 85 C
- 安裝風(fēng)格:
SMD/SMT
- 封裝/箱體:
QFN-44
- 封裝:
Tray
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
FSC |
21+ |
12588 |
SOP5.2 |
詢價(jià) | |||
FSC |
21+ |
8080 |
只做原裝,質(zhì)量保證 |
詢價(jià) | |||
TC/德昌 |
23+ |
SO5.2 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道。可提供大量庫存,詳 |
詢價(jià) | ||
ST |
23+ |
SOP |
35890 |
詢價(jià) | |||
FSC |
2023 |
5000 |
公司原裝現(xiàn)貨/支持實(shí)單 |
詢價(jià) | |||
FAIRCHILD/仙童 |
22+ |
SOP5.2 |
2000 |
原廠原包裝。假一罰十。可開13%增值稅發(fā)票。 |
詢價(jià) | ||
原裝 |
1922+ |
SOP16-3.9 |
12600 |
詢價(jià) | |||
ST |
24+ |
DIP |
33050 |
詢價(jià) | |||
TOSHIBA/東芝 |
22+ |
SOP16 |
222742 |
原裝正品現(xiàn)貨,可開13個(gè)點(diǎn)稅 |
詢價(jià) | ||
FSC |
23+24 |
SOP5.2 |
38615 |
原裝正品,原盤原標(biāo),提供BOM一站式配單 |
詢價(jià) |