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SN74LS168N中文資料安森美半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
SN74LS168N規(guī)格書詳情
BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS
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.
? Low Power Dissipation 100 mW Typical
? High-Speed Count Frequency 30 MHz Typical
? Fully Synchronous Operation
? Full Carry Lookahead for Easy Cascading
? Single Up/Down Control Input
? Positive Edge-Trigger Operation
? Input Clamp Diodes Limit High-Speed Termination Effects
產(chǎn)品屬性
- 型號：
SN74LS168N
- 制造商：
Motorola Inc
- 功能描述：
IC,COUNTER,UP/DOWN,DECADE,LS-TTL,DIP,16PIN,PLASTIC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI(德州儀器) |
2024+ |
SOIC-16 |
500000 |
誠信服務(wù),絕對原裝原盤 |
詢價 | ||
TI |
23+ |
DIP |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
TI |
17+ |
DIP16 |
9988 |
只做原裝進口,自己庫存 |
詢價 | ||
TI/德州儀器 |
20+ |
SOIC-16 |
5000 |
原廠原裝訂貨誠易通正品現(xiàn)貨會員認(rèn)證企業(yè) |
詢價 | ||
TI |
2018+ |
26976 |
代理原裝現(xiàn)貨/特價熱賣! |
詢價 | |||
Texas Instruments(德州儀器) |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
TI |
25+23+ |
23532 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | |||
TI |
25+ |
SOIC16 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MOTOROLA/摩托羅拉 |
22+ |
PDIP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
TMS |
05+ |
PDIP |
1000 |
全新原裝 絕對有貨 |
詢價 |
