M54HC4028中文资料PDF规格书
M54HC4028规格书详情
DESCRIPTION
The M54/74HC4028 is a high speed CMOS BCDTO-DECIMAL DECODER fabricated in silicon gate C2MOS technology.
■ HIGH SPEED
tPD = 18 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 4028B
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
18 |
CDIP |
200 |
进口原装正品优势供应QQ3171516190 |
询价 | ||
ST |
23+ |
CDIP |
66800 |
原装正品专营军工 |
询价 | ||
STM原厂目录 |
23+ |
DIL-16;Flat- |
28500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
询价 | ||
ST |
35152 |
只做正品 |
询价 | ||||
ST |
2308+ |
CDIP |
4862 |
只做进口原装!假一赔百!自己库存价优! |
询价 | ||
ST |
CDIP |
93480 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
ST/意法 |
21+ |
CDIP |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
ST/意法 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||||
ST |
2021+ |
20 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
ST/意法 |
23+ |
CDIP |
50000 |
全新原装正品现货,支持订货 |
询价 |
