M54HCT244中文资料PDF规格书
M54HCT244规格书详情
DESCRIPTION
The M54/74HCT240, HCT241 and HCT244 are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology.
■ HIGH SPEED
tPD = 13 ns (TYP.) at VCC = 5V
■ LOW POWER DISSIPATION
ICC = 4 µA (MAX.) at TA = 25 °C
■ COMPATIBLE WITH TTL OUTPUTS
VIH = 2V (MIN.) VIL = 0.8V (MAX)
■ OUTPUT DRIVE CAPABILITY
15 LSTTL LOADS
■ SYMMETRICAL OUTPUT IMPEDANCE
|IOH| = IOL = 6 mA (MIN)
■ BALANCED PROPAGATION DELAYS
tPLH = tPHL
■ PIN AND FUNCTION COMPATIBLE
WITH 54/74LS240/241/244
产品属性
- 型号：
M54HCT244
- 制造商：
STMicroelectronics
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SSG |
2020+ |
CDIP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ST |
22 |
CDIP |
25000 |
3月31原装,微信报价 |
询价 | ||
ST/STMicroelectronics/意法半导 |
21+ |
CDIP |
14 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
OKI |
08+ |
TSOP |
468 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST |
2016+ |
DIP |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
询价 | ||
ST |
CDIP20 |
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 |
22+ |
CDIP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
ST/意法 |
2022 |
CDIP |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
ST/意法 |
QQ咨询 |
CDIP |
824 |
全新原装 研究所指定供货商 |
询价 |
