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SN54LS168J中文資料摩托羅拉數據手冊PDF規(guī)格書
SN54LS168J規(guī)格書詳情
The SN54 /74LS168 and SN54 /74LS169 are fully synchronous 4-stage up/down counters featuring a preset capability for programmable operation, carry lookahead for easy cascading and a U/D input to control the direction of counting. The SN54 /74LS168 counts in a BCD decade (8, 4, 2, 1) sequence, while the SN54 /74LS169 operates in a Modulo 16 binary sequence. All state changes, whether in counting or parallel loading, are initiated by the LOW-to-HIGH transition of the clock.
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI |
9449+ |
DIP |
600 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
TI/德州儀器 |
23+ |
DIP16 |
6000 |
專業(yè)配單保證原裝正品假一罰十 |
詢價 | ||
TI |
23+ |
NA |
609 |
專做原裝正品,假一罰百! |
詢價 | ||
TI/TEXAS |
23+ |
DIP陶瓷 |
8931 |
詢價 | |||
MOT |
24+ |
DIP |
2800 |
原裝現貨!可長期供貨! |
詢價 | ||
TI |
25+ |
DIP |
4500 |
全新原裝、誠信經營、公司現貨銷售! |
詢價 | ||
TI/德州儀器 |
QQ咨詢 |
CDIP |
152 |
全新原裝 研究所指定供貨商 |
詢價 | ||
TI/德州儀器 |
22+ |
CDIP |
12245 |
現貨,原廠原裝假一罰十! |
詢價 | ||
TI |
新 |
46 |
全新原裝 貨期兩周 |
詢價 | |||
TI/德州儀器 |
24+ |
CDIP16 |
22055 |
鄭重承諾只做原裝進口現貨 |
詢價 |
