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SN74ALS191

SYNCHRONOUS 4-BIT UP/DOWN DECADE AND BINARY COUNTERS

文件:140.04 Kbytes 页数:8 Pages

TI

德州仪器

SN74ALS191AN

丝印:SN74ALS191AN;Package:PDIP;SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS

Single Down/Up Count-Control Line Look-Ahead Circuitry Enhances Speed of Cascaded Counters Fully Synchronous in Count Modes Asynchronously Presettable With Load Control Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Cer

文件:965.12 Kbytes 页数:18 Pages

TI

德州仪器

SN74ALS191AN.A

丝印:SN74ALS191AN;Package:PDIP;SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS

Single Down/Up Count-Control Line Look-Ahead Circuitry Enhances Speed of Cascaded Counters Fully Synchronous in Count Modes Asynchronously Presettable With Load Control Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Cer

文件:965.12 Kbytes 页数:18 Pages

TI

德州仪器

SN74ALS191A

SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS

Single Down/Up Count-Control Line Look-Ahead Circuitry Enhances Speed of Cascaded Counters Fully Synchronous in Count Modes Asynchronously Presettable With Load Control Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Cer

文件:965.12 Kbytes 页数:18 Pages

TI

德州仪器

SN74ALS191AD

丝印:ALS191A;Package:SOIC;SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS

Single Down/Up Count-Control Line Look-Ahead Circuitry Enhances Speed of Cascaded Counters Fully Synchronous in Count Modes Asynchronously Presettable With Load Control Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Cer

文件:965.12 Kbytes 页数:18 Pages

TI

德州仪器

SN74ALS191ADR

丝印:ALS191A;Package:SOIC;SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS

Single Down/Up Count-Control Line Look-Ahead Circuitry Enhances Speed of Cascaded Counters Fully Synchronous in Count Modes Asynchronously Presettable With Load Control Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Cer

文件:965.12 Kbytes 页数:18 Pages

TI

德州仪器

SN74ALS191ADR.A

丝印:ALS191A;Package:SOIC;SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS

Single Down/Up Count-Control Line Look-Ahead Circuitry Enhances Speed of Cascaded Counters Fully Synchronous in Count Modes Asynchronously Presettable With Load Control Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Cer

文件:965.12 Kbytes 页数:18 Pages

TI

德州仪器

SN74ALS191A

SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS

文件:133.6 Kbytes 页数:8 Pages

TI

德州仪器

SN74ALS191A

SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS

文件:625.82 Kbytes 页数:18 Pages

TI

德州仪器

SN74ALS191AD

SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS

文件:133.6 Kbytes 页数:8 Pages

TI

德州仪器

技术参数

  • VCC(Min)(V):

    4.5

  • VCC(Max)(V):

    5.5

  • Bits(#):

    4

  • Voltage(Nom)(V):

    5

  • F @ nom voltage(Max)(MHz):

    75

  • ICC @ nom voltage(Max)(mA):

    22

  • tpd @ nom Voltage(Max)(ns):

    31

  • IOL(Max)(mA):

    8

  • IOH(Max)(mA):

    -0.4

  • Function:

    Counter

  • Type:

    Binary

  • Rating:

    Catalog

  • Operating temperature range(C):

    0 to 70

  • Package Group:

    PDIP

供应商型号品牌批号封装库存备注价格
24+
3000
自己现货
询价
TI
24+/25+
20
原装正品现货库存价优
询价
TI
2016+
SOP
742
只做原装,假一罚十,公司可开17%增值税发票!
询价
TI
16+
NA
8800
原装现货,货真价优
询价
TI
25+
SOP16
2850
强调现货,随时查询!
询价
TEXASINSTRU
24+
7860
原装现货假一罚十
询价
TI
23+
SOP
7000
绝对全新原装!100%保质量特价!请放心订购!
询价
TI
23+
20/SSOP
5000
原装正品,假一罚十
询价
TI
04PB
SOP16
2445
全新原装进口自己库存优势
询价
TI
25+
SOP5.2
5430
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
更多SN74ALS191供应商 更新时间2025-12-12 10:20:00