M54HC194中文资料PDF规格书
M54HC194规格书详情
DESCRIPTION
TheM54/74HC194 isahigh speed CMOS 4BIT PIPO SHIFT REGISTER fabricated in silicon gate C2MOS technology. It has the same high speed performance of LSTTL combined with true CMOS low power consumption. This SHIFT REGISTER is designed to in corporate virtually allof thefeaturesasystem designer may want in a shift register. It features parallel inputs, parallel outputs, right shift and left shift serial inputs, clear line. The register has four distinct modes of operation : PARALLEL (broadside) LOAD ; SHIFT RIGHT (in the direction QA QD); SHIFT LEFT ; INHIBIT CLOCK (do nothing). Synchronous parallel loading is accomplished byapplying thefour databitsand taking both mode control inputs, S0 and S1 high.
. HIGH SPEED
tPD = 12 ns (TYP.) AT VCC = 5 V
. LOW POWER DISSIPATION
ICC = 4 µA (MAX.) AT TA = 25 °C
. OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS
. SYMMETRICAL OUTPUT IMPEDANCE
IOH = IOL = 4 mA (MIN.)
. BALANCED PROPAGATION DELAYS
tPLH = tPHL
. HIGH NOISE IMMUNITY
VNIH = VNIL = 28 VCC (MIN.)
. WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V
. PIN AND FUNCTION COMPATIBLE WITH 54/74LS194
产品属性
- 型号:
M54HC194
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
4 BIT PIPO SHIFT REGISTER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
STSGS |
23+ |
DIP14 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
ST |
CF14L |
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 | |||
SGS |
2122+ |
CDIP |
11190 |
全新原装正品现货,优势渠道可含税,假一赔十 |
询价 | ||
29 |
询价 | ||||||
STM原厂目录 |
23+ |
DIL-16 |
28500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
询价 | ||
ST/意法 |
22+ |
CDIP |
11190 |
原装正品 |
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 |
2023+ |
DIP-20P |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
ST/意法 |
CDIP |
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 | |||
SGS |
QQ咨询 |
CDIP |
1063 |
全新原装 研究所指定供货商 |
询价 |