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SN74LS191N

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

Counts 8-4-2-1 BCD or Binary Single Down/Up Count Control Line Count Enable Control Input Ripple Clock Output for Cascading Asynchronously Presettable with Load Control Parallel Outputs Cascadable for n-Bit Applications

文件:627 Kbytes 页数:17 Pages

TI

德州仪器

SN74LS191N

PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS

PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS The SN54/74LS190 is a synchronous UP/DOWN BCD Decade (8421) Counter and the SN54/74LS191 is a synchronous UP/DOWN Modulo-16 Binary Counter. State changes of the counters are synchronous with the LOW-to-HIGH transit

文件:310.01 Kbytes 页数:10 Pages

Motorola

摩托罗拉

SN74LS191N

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

文件:512.63 Kbytes 页数:14 Pages

TI

德州仪器

SN74LS191N

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

文件:1.06224 Mbytes 页数:16 Pages

TI

德州仪器

SN74LS191N.A

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

Counts 8-4-2-1 BCD or Binary Single Down/Up Count Control Line Count Enable Control Input Ripple Clock Output for Cascading Asynchronously Presettable with Load Control Parallel Outputs Cascadable for n-Bit Applications

文件:627 Kbytes 页数:17 Pages

TI

德州仪器

SN74LS191NSR

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

Counts 8-4-2-1 BCD or Binary Single Down/Up Count Control Line Count Enable Control Input Ripple Clock Output for Cascading Asynchronously Presettable with Load Control Parallel Outputs Cascadable for n-Bit Applications

文件:627 Kbytes 页数:17 Pages

TI

德州仪器

SN74LS191NSR.A

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

Counts 8-4-2-1 BCD or Binary Single Down/Up Count Control Line Count Enable Control Input Ripple Clock Output for Cascading Asynchronously Presettable with Load Control Parallel Outputs Cascadable for n-Bit Applications

文件:627 Kbytes 页数:17 Pages

TI

德州仪器

SN74LS191NSR

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

文件:1.06224 Mbytes 页数:16 Pages

TI

德州仪器

SN74LS191N

Package:16-DIP(0.300",7.62mm);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 计数器,除法器 描述:IC SYNC UP/DOWN COUNTER 16-DIP

TI

德州仪器

SN74LS191NSR

Package:16-SOIC(0.209",5.30mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 计数器,除法器 描述:IC SYNC 4-BIT UP/DN CNTR 16SO

TI

德州仪器

产品属性

  • 产品编号:

    SN74LS191N

  • 制造商:

    Texas Instruments

  • 类别:

    集成电路(IC) > 计数器,除法器

  • 系列:

    74LS

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • 逻辑类型:

    二进制计数器

  • 方向:

    上,下

  • 定时:

    同步

  • 触发器类型:

    正边沿

  • 工作温度:

    0°C ~ 70°C

  • 安装类型:

    通孔

  • 封装/外壳:

    16-DIP(0.300",7.62mm)

  • 供应商器件封装:

    16-PDIP

  • 描述:

    IC SYNC UP/DOWN COUNTER 16-DIP

供应商型号品牌批号封装库存备注价格
TI(德州仪器)
24+
PDIP16
924
只做原装,提供一站式配单服务,代工代料。BOM配单
询价
MOT
06+
PDIP
1000
自己公司全新库存绝对有货
询价
TEXAS
24+
DIP16P
6868
原装现货,可开13%税票
询价
24+
DIP16
3000
自己现货
询价
TI
23+
DIP16
5000
原装正品,假一罚十
询价
TI
18+
DIP-16
85600
保证进口原装可开17%增值税发票
询价
TI
2018+
26976
代理原装现货/特价热卖!
询价
TI
1824+
DIP16
800
原装现货专业代理,可以代拷程序
询价
TI
24+
DIP
6430
原装现货/欢迎来电咨询
询价
TI
24+
DIP16
36500
原装现货/放心购买
询价
更多SN74LS191N供应商 更新时间2025-12-15 14:46:00