| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
74F189A | 64-bit TTL bipolar RAM, inverting 3-State DESCRIPTION The 74F189A is a high speed, 64-bit RAM organized as a 16-word by 4-bit array. Address inputs are buffered to minimize loading and are fully decoded on chip. The outputs are in high impedance state whenever the chip enable (CE) is high. The outputs are active only in the READ mode ( | PHILIPS 飞利浦 | ||
74F189A | 64-bit TTL bipolar RAM, inverting (3-State) | ETC 知名厂家 | ETC | |
64-bit TTL bipolar RAM, inverting 3-State DESCRIPTION The 74F189A is a high speed, 64-bit RAM organized as a 16-word by 4-bit array. Address inputs are buffered to minimize loading and are fully decoded on chip. The outputs are in high impedance state whenever the chip enable (CE) is high. The outputs are active only in the READ mode ( | PHILIPS 飞利浦 | |||
64-Bit Random Access Memory with TRI-STATEE Outputs 文件:166.99 Kbytes Page:8 Pages | NSC 国半 | |||
64-Bit Random Access Memory with TRI-STATEE Outputs 文件:166.99 Kbytes Page:8 Pages | NSC 国半 | |||
64-Bit Random Access Memory with TRI-STATEE Outputs 文件:166.99 Kbytes Page:8 Pages | NSC 国半 | |||
64-Bit Random Access Memory with TRI-STATEE Outputs 文件:166.99 Kbytes Page:8 Pages | NSC 国半 |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHI |
26+ |
SOP |
12300 |
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订 |
|||
PHI |
23+ |
DIP16 |
50000 |
全新原装正品现货,支持订货 |
|||
ti |
25+ |
500000 |
行业低价,代理渠道 |
||||
PHI |
25+ |
N/A |
20000 |
只做原装,只有原装。 |
|||
PHI |
2023+环保现货 |
SOP3.9 |
4425 |
专注军工、汽车、医疗、工业等方案配套一站式服务 |
74F189A规格书下载地址
74F189A参数引脚图相关
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- 74F191_07
- 74F191
- 74F190SC
- 74F190PC
- 74F190
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- 74F189SC
- 74F189PC
- 74F189
- 74F186AP-RC
- 74F185AP-RC
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- 74F181PC
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- 74F173
- 74F169
- 74F166
- 74F164N
- 74F164D
- 74F164A
- 74F164
- 74F163A
74F189A数据表相关新闻
74F14SCX原装现货,价格美丽
74F14SCX原装现货,价格美丽
2024-7-1174F08M,74F1016DW,74F109D,74F109DR,74F109N,74F10D,
74F08M,74F1016DW,74F109D,74F109DR,74F109N,74F10D,
2020-2-1774F00SCX公司原装现货随时可以发货
74F00SCX公司原装现货随时可以发货
2019-3-574FCT244ATSOG公司原装现货随时可以发货
74FCT244ATSOG公司原装现货随时可以发货
2019-3-574FCT245ATSOC公司原装现货随时可以发货
74FCT245ATSOC公司原装现货随时可以发货
2019-3-574FCT245ATSOC公司原装现货随时可以发货
74FCT245ATSOC
2019-3-4
DdatasheetPDF页码索引
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