| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
74LS190N | 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 | MOTOROLA 摩托罗拉 |   | |
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 | MOTOROLA 摩托罗拉 | | ||
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 | MOTOROLA 摩托罗拉 | | ||
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 | MOTOROLA 摩托罗拉 | | ||
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 文件：512.63 Kbytes Page：14 Pages | TI 德州仪器 | | ||
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 文件：512.63 Kbytes Page：14 Pages | TI 德州仪器 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
2511 |
DIP16 |
16900 |
电子元器件采购降本30%!原厂直采,砍掉中间差价 |
|||
ST |
25+ |
DIP16 |
16900 |
原装，请咨询 |
|||
24+ |
DIP |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
||||
FSC |
25+ |
SOP |
17500 |
公司常备大量原装正品现货!量大价优! |
|||
N/A |
23+ |
DIP-16 |
18933 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
|||
24+ |
N/A |
65000 |
一级代理-主营优势-实惠价格-不悔选择 |
||||
Rochester Electronics, LLC |
24+25+ |
16500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
||||
PHI |
23+ |
DIP |
5000 |
专注配单,只做原装进口现货 |
|||
XINBOLE/芯伯乐 |
23+ |
DIP16 |
50000 |
全新原装正品现货,支持订货 |
|||
MOT |
26+ |
TO-220 |
86720 |
全新原装正品价格最实惠 假一赔百 |
74LS190N芯片相关品牌
74LS190N规格书下载地址
74LS190N参数引脚图相关
- 8550
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- 7705ac
- 74ls48
- 74ls373
- 74LS257
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- 74LS245
- 74LS244
- 74LS243
- 74LS241
- 74LS240
- 74LS221
- 74LS22
- 74LS21PC
- 74LS21FC
- 74LS21DC
- 74LS21
- 74LS20
- 74LS197
- 74LS196
- 74LS195APC
- 74LS195AFC
- 74LS195ADC
- 74LS195A
- 74LS195
- 74LS194A
- 74LS194
- 74LS193
- 74LS192N
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- 74LS192
- 74LS191N
- 74LS191
- 74LS190
- 74LS189
- 74LS182
- 74LS181
- 74LS175
- 74LS174
- 74LS173
- 74LS170PC
- 74LS170FC
- 74LS170DC
- 74LS170
- 74LS169
- 74LS168
- 74LS166
- 74LS165
- 74LS164_V01
- 74LS164
- 74LS163A
- 74LS163
- 74LS162A
- 74LS162
- 74LS161
- 74LS160
- 74LS157
- 74LS156
- 74LS155
- 74LS154
- 74LS153
74LS190N数据表相关新闻
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焕盛达竭诚为您提供一站式配套服务。当天下单，当天发货；
2020-9-19
DdatasheetPDF页码索引
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