| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
4-STAGE PRESETTABLE RIPPLE COUNTERS 4-STAGE PRESETTABLE RIPPLE COUNTERS The SN54/74LS196 decade counter is partitioned into divide-by-two and divide-by-five sections which can be combined to count either in BCD (8, 4, 2, 1) sequence or in a bi-quinary mode producing a 50 duty cycle output. The SN54/74LS197 contains divide-by-tw | MOTOROLA 摩托罗拉 |   | ||
4-STAGE PRESETTABLE RIPPLE COUNTERS 4-STAGE PRESETTABLE RIPPLE COUNTERS The SN54/74LS196 decade counter is partitioned into divide-by-two and divide-by-five sections which can be combined to count either in BCD (8, 4, 2, 1) sequence or in a bi-quinary mode producing a 50 duty cycle output. The SN54/74LS197 contains divide-by-tw | MOTOROLA 摩托罗拉 | | ||
4-STAGE PRESETTABLE RIPPLE COUNTERS 4-STAGE PRESETTABLE RIPPLE COUNTERS The SN54/74LS196 decade counter is partitioned into divide-by-two and divide-by-five sections which can be combined to count either in BCD (8, 4, 2, 1) sequence or in a bi-quinary mode producing a 50 duty cycle output. The SN54/74LS197 contains divide-by-tw | MOTOROLA 摩托罗拉 | | ||
50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES 文件：779.54 Kbytes Page：17 Pages | TI 德州仪器 | | ||
50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES 文件：779.54 Kbytes Page：17 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 |
|---|---|---|---|---|---|---|---|
NS |
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 |
|||
S |
85+ |
PDIP |
155 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
SIGN |
25+ |
NA |
9856 |
原装正品,假一罚百! |
|||
MOT |
25+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售 |
|||
24+ |
17 |
||||||
74LS197N |
25+ |
1 |
1 |
||||
sgs |
26+ |
N/A |
6980 |
原装现货,可开13%税票 |
|||
PANASONIC/松下 |
25+ |
DIP14 |
90000 |
全新原装现货 |
|||
MOT SIG |
23+ |
DIP14 |
50000 |
全新原装正品现货,支持订货 |
|||
F |
23+ |
CDIP-14 |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
74LS197N规格书下载地址
74LS197N参数引脚图相关
- 88e6060
- 8550
- 8510c
- 8486
- 8390
- 8255
- 822j
- 8171
- 815ept
- 8100c
- 8051
- 8024
- 7号电池
- 7994
- 7805
- 7756
- 7705ac
- 74ls48
- 74ls373
- 74LS28
- 74LS279
- 74LS273
- 74LS27
- 74LS266
- 74LS260
- 74LS259
- 74LS257
- 74LS253
- 74LS251
- 74LS247
- 74LS245
- 74LS244
- 74LS243
- 74LS241
- 74LS240
- 74LS221
- 74LS22
- 74LS21
- 74LS20B1
- 74LS20AN
- 74LS20A
- 74LS205APC
- 74LS204IDT
- 74LS201
- 74LS2000
- 74LS20/00/04/07/08
- 74LS20
- 74LS1U
- 74LS19P
- 74LS19N
- 74LS19D
- 74LS19ANSR
- 74LS19AN
- 74LS19A
- 74LS199
- 74LS198N
- 74LS198
- 74LS197PC
- 74LS197F
- 74LS197DC
- 74LS197D
- 74LS197B1
- 74LS197/9LS197DC
- 74LS197
- 74LS196PC
- 74LS196NSR
- 74LS196N
- 74LS196DR
- 74LS196D
- 74LS196
- 74LS195P
- 74LS195N
- 74LS195APIC
- 74LS195APC
- 74LS195AP
- 74LS195AN
- 74LS195AFC
- 74LS195ADC
- 74LS195
- 74LS194
- 74LS193
- 74LS192
- 74LS191
- 74LS190
- 74LS189
- 74LS181
- 74LS175
- 74LS174
- 74LS173
- 74LS170
- 74LS168
- 74LS166
- 74LS165
- 74LS164
- 74LS163
- 74LS162
74LS197N数据表相关新闻
74HCT74D-Q100,118
74HCT74D-Q100,118
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74LCX541 代理渠道，进口原装。
2020-11-1774LS20P 逻辑芯片 全新原装进口，现货热卖
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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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