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M74HC191

4 BIT SYNCHRONOUS UP/DOWN COUNTERS

DESCRIPTION TheM54/74HC190/191arehighspeedCMOS4-BITSYNCHRONOUSUP/DOWNCOUNTERSfabricatedinsilicongateC2MOStechnology. ■HIGHSPEED fMAX=48MHz(TYP.)ATVCC=5V ■LOWPOWERDISSIPATION ICC=4μA(MAX.)ATTA=25°C ■HIGHNOISEIMMUNITY VNIH=VNIL=28

STMICROELECTRONICSSTMicroelectronics

意法半導體意法半導體集團

M74HC191B1R

4 BIT SYNCHRONOUS UP/DOWN COUNTERS

DESCRIPTION TheM54/74HC190/191arehighspeedCMOS4-BITSYNCHRONOUSUP/DOWNCOUNTERSfabricatedinsilicongateC2MOStechnology. ■HIGHSPEED fMAX=48MHz(TYP.)ATVCC=5V ■LOWPOWERDISSIPATION ICC=4μA(MAX.)ATTA=25°C ■HIGHNOISEIMMUNITY VNIH=VNIL=28

STMICROELECTRONICSSTMicroelectronics

意法半導體意法半導體集團

M74HC191C1R

4 BIT SYNCHRONOUS UP/DOWN COUNTERS

DESCRIPTION TheM54/74HC190/191arehighspeedCMOS4-BITSYNCHRONOUSUP/DOWNCOUNTERSfabricatedinsilicongateC2MOStechnology. ■HIGHSPEED fMAX=48MHz(TYP.)ATVCC=5V ■LOWPOWERDISSIPATION ICC=4μA(MAX.)ATTA=25°C ■HIGHNOISEIMMUNITY VNIH=VNIL=28

STMICROELECTRONICSSTMicroelectronics

意法半導體意法半導體集團

M74HC191F1R

4 BIT SYNCHRONOUS UP/DOWN COUNTERS

DESCRIPTION TheM54/74HC190/191arehighspeedCMOS4-BITSYNCHRONOUSUP/DOWNCOUNTERSfabricatedinsilicongateC2MOStechnology. ■HIGHSPEED fMAX=48MHz(TYP.)ATVCC=5V ■LOWPOWERDISSIPATION ICC=4μA(MAX.)ATTA=25°C ■HIGHNOISEIMMUNITY VNIH=VNIL=28

STMICROELECTRONICSSTMicroelectronics

意法半導體意法半導體集團

M74HC191M1R

4 BIT SYNCHRONOUS UP/DOWN COUNTERS

DESCRIPTION TheM54/74HC190/191arehighspeedCMOS4-BITSYNCHRONOUSUP/DOWNCOUNTERSfabricatedinsilicongateC2MOStechnology. ■HIGHSPEED fMAX=48MHz(TYP.)ATVCC=5V ■LOWPOWERDISSIPATION ICC=4μA(MAX.)ATTA=25°C ■HIGHNOISEIMMUNITY VNIH=VNIL=28

STMICROELECTRONICSSTMicroelectronics

意法半導體意法半導體集團

M74HC191_01

4 BIT SYNCHRONOUS UP/DOWN COUNTERS

STMICROELECTRONICSSTMicroelectronics

意法半導體意法半導體集團

M74HC191B1R

4 BIT SYNCHRONOUS UP/DOWN COUNTERS

STMICROELECTRONICSSTMicroelectronics

意法半導體意法半導體集團

M74HC191M1R

4 BIT SYNCHRONOUS UP/DOWN COUNTERS

STMICROELECTRONICSSTMicroelectronics

意法半導體意法半導體集團

M74HC191RM13TR

4 BIT SYNCHRONOUS UP/DOWN COUNTERS

STMICROELECTRONICSSTMicroelectronics

意法半導體意法半導體集團

M74HC191TTR

4 BIT SYNCHRONOUS UP/DOWN COUNTERS

STMICROELECTRONICSSTMicroelectronics

意法半導體意法半導體集團

詳細參數(shù)

  • 型號：

    M74HC191

  • 制造商：

    STMICROELECTRONICS

  • 制造商全稱：

    STMicroelectronics

  • 功能描述：

    4 BIT SYNCHRONOUS UP/DOWN COUNTERS

供應商型號品牌批號封裝庫存備注價格
ST
24+
SO-16
3200
十年品牌!原裝現(xiàn)貨!!!
 詢價
STM原廠目錄
24+
PDIP16;SO-16
28500
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售
 詢價
ST
23+
SO-16
38000
正品原裝貨價格低
 詢價
24+
3000
公司現(xiàn)貨
 詢價
STM
08+
DIP-16
5800
原裝正品現(xiàn)貨庫存價優(yōu)
 詢價
STMICROELECT
05+
原廠原裝
5045
只做全新原裝真實現(xiàn)貨供應
 詢價
STMicroelectronics
24+
16-DIP
56200
一級代理/放心采購
 詢價
ST/意法
2020+
NA
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
 詢價
ST
2447
DIP-16
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
 詢價
STM
20+
DIP-16
1001
就找我吧!--邀您體驗愉快問購元件!
 詢價
更多M74HC191供應商 更新時間2025-2-21 11:05:00

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