74LS293中文资料摩托罗拉数据手册PDF规格书
74LS293规格书详情
The SN54/74LS290 and SN54/74LS293 are high-speed 4-bit ripple type counters partitioned into two sections.
• Corner Power Pin Versions of the LS90 and LS93
• Low Power Consumption . . . Typically 45 mW
• High Count Rates . . . Typically 42 MHz
• Choice of Counting Modes . . . BCD, Bi-Quinary, Binary
• Input Clamp Diodes Limit High Speed Termination Effects
产品属性
- 型号：
74LS293
- 制造商：
ONSEMI
- 制造商全称：
ON Semiconductor
- 功能描述：
DECADE COUNTER; 4-BIT BINARY COUNTER
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MAT |
21+ |
DIP |
4580 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
TI |
24+ |
DIP |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
TI |
23+24 |
DIP |
9860 |
原厂原包装。终端BOM表可配单。可开13%增值税 |
询价 | ||
FAIRCHILD/仙童 |
24+ |
DIP-14 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
TW |
23+ |
DIP14 |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
MAT |
25+ |
DIP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
- |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
HIT |
24+ |
PDIP |
100 |
询价 | |||
23+ |
DIP14 |
3880 |
正品原装货价格低 |
询价 |
