位置：首页 > IC中文资料第12578页 > M54HC191
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
M54HC191 | 4 BIT SYNCHRONOUS UP/DOWN COUNTERS DESCRIPTION The M54/74HC190/191 are high speed CMOS4-BIT SYNCHRONOUS UP/DOWN COUNTERS fabricated in silicon gate C2MOS technology. ■ HIGH SPEED fMAX = 48 MHz (TYP.) AT VCC = 5 V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C ■ HIGH NOISE IMMUNITY VNIH = VNIL = 28 | STMICROELECTRONICS 意法半导体 |   | |
M54HC191 | RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS 文件：390.04 Kbytes Page：13 Pages | STMICROELECTRONICS 意法半导体 | | |
M54HC191 | Rad-hard high speed 2 to 6 V CMOS logic series 文件：306.74 Kbytes Page：29 Pages | STMICROELECTRONICS 意法半导体 | | |
4 BIT SYNCHRONOUS UP/DOWN COUNTERS DESCRIPTION The M54/74HC190/191 are high speed CMOS4-BIT SYNCHRONOUS UP/DOWN COUNTERS fabricated in silicon gate C2MOS technology. ■ HIGH SPEED fMAX = 48 MHz (TYP.) AT VCC = 5 V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C ■ HIGH NOISE IMMUNITY VNIH = VNIL = 28 | STMICROELECTRONICS 意法半导体 | | ||
4 BIT SYNCHRONOUS UP/DOWN COUNTERS DESCRIPTION The M54/74HC190/191 are high speed CMOS4-BIT SYNCHRONOUS UP/DOWN COUNTERS fabricated in silicon gate C2MOS technology. ■ HIGH SPEED fMAX = 48 MHz (TYP.) AT VCC = 5 V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C ■ HIGH NOISE IMMUNITY VNIH = VNIL = 28 | STMICROELECTRONICS 意法半导体 | | ||
4 BIT SYNCHRONOUS UP/DOWN COUNTERS DESCRIPTION The M54/74HC190/191 are high speed CMOS4-BIT SYNCHRONOUS UP/DOWN COUNTERS fabricated in silicon gate C2MOS technology. ■ HIGH SPEED fMAX = 48 MHz (TYP.) AT VCC = 5 V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C ■ HIGH NOISE IMMUNITY VNIH = VNIL = 28 | STMICROELECTRONICS 意法半导体 | | ||
4 BIT SYNCHRONOUS UP/DOWN COUNTERS DESCRIPTION The M54/74HC190/191 are high speed CMOS4-BIT SYNCHRONOUS UP/DOWN COUNTERS fabricated in silicon gate C2MOS technology. ■ HIGH SPEED fMAX = 48 MHz (TYP.) AT VCC = 5 V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C ■ HIGH NOISE IMMUNITY VNIH = VNIL = 28 | STMICROELECTRONICS 意法半导体 | | ||
RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS 文件：390.04 Kbytes Page：13 Pages | STMICROELECTRONICS 意法半导体 | | ||
RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS 文件：390.04 Kbytes Page：13 Pages | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard high speed 2 to 6 V CMOS logic series 文件：306.74 Kbytes Page：29 Pages | STMICROELECTRONICS 意法半导体 | | ||
RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS 文件：390.04 Kbytes Page：13 Pages | STMICROELECTRONICS 意法半导体 | | ||
RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS 文件：390.04 Kbytes Page：13 Pages | STMICROELECTRONICS 意法半导体 | | ||
Rad-hard high speed 2 to 6 V CMOS logic series 文件：306.74 Kbytes Page：29 Pages | STMICROELECTRONICS 意法半导体 | | ||
RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS 文件：390.04 Kbytes Page：13 Pages | STMICROELECTRONICS 意法半导体 | | ||
HIGH SPEED CMOS LOGIC 文件：292.5 Kbytes Page：10 Pages | TI 德州仪器 | | ||
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 文件：614.22 Kbytes Page：26 Pages | TI 德州仪器 | | ||
SYNCHORONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 文件：1.23656 Mbytes Page：31 Pages | TI1 德州仪器 | |
M54HC191产品属性
- 类型
描述
- 型号
M54HC191
- 制造商
STMICROELECTRONICS
- 制造商全称
STMicroelectronics
- 功能描述
RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SGS |
QQ咨询 |
CDIP |
1063 |
全新原装 研究所指定供货商 |
|||
24+ |
2700 |
全新原装自家现货优势! |
|||||
ST/意法 |
23+ |
CDIP16 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
MOTOROLA |
24+ |
原装 |
2250 |
100%全新原装公司现货供应!随时可发货 |
|||
SGS |
24+ |
CDIP20 |
22055 |
郑重承诺只做原装进口现货 |
|||
SGS |
22+ |
CDIP |
12245 |
现货,原厂原装假一罚十! |
|||
24+ |
29 |
||||||
STM/意法半导体 |
23+ |
FP20 |
5000 |
公司只做原装,可配单 |
|||
ST |
25+ |
CDIP16 |
9874 |
||||
ST |
23+ |
CDIP16 |
12800 |
公司只有原装 欢迎来电咨询。 |
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