SN54LS74中文資料摩托羅拉數(shù)據(jù)手冊(cè)PDF規(guī)格書
SN54LS74規(guī)格書詳情
DUAL D-TYPE POSITIVE EDGE-TRIGGERED FLIP-FLOP
The SN54/74LS74A dual edge-triggered flip-flop utilizes Schottky TTL circuitry to produce high speed D-type flip-flops. Each flip-flop has individual clear and set inputs, and also complementary Q and Q outputs.
Information at input D is transferred to the Q output on the positive-going edge of the clock pulse. Clock triggering occurs at a voltage level of the clock pulse and is not directly related to the transition time of the positive-going pulse. When the clock input is at either the HIGH or the LOW level, the D input signal has no effect.
產(chǎn)品屬性
- 型號(hào)：
SN54LS74
- 制造商：
Texas Instruments
- 功能描述：
Flip Flop D-Type Pos-Edge 2-Element 14-Pin CDIP Tube
- 功能描述：
DUAL D-TYPE FLIP-FLOP
- 功能描述：
DUAL D-TYPE FLIP-FLOP - Rail/Tube
- 功能描述：
54LS74
- 制造商：
Motorola Inc
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI |
24+ |
DIP |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!? |
詢價(jià) | ||
TI/德州儀器 |
23+ |
DIP |
90000 |
只做自庫存深圳可交貨 |
詢價(jià) | ||
Motorola |
23+ |
NA |
10403 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
TI |
22+23+ |
CDIP14 |
46047 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
TI |
21+ |
DIP-14 |
10000 |
只做原裝,質(zhì)量保證 |
詢價(jià) | ||
TI |
23+ |
DIP |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
TI |
DIP |
800 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) | |||
TI |
19+ |
CDIP |
2539 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
TI |
新 |
49 |
全新原裝 貨期兩周 |
詢價(jià) | |||
TI/德州儀器 |
22+ |
DIP |
9000 |
原裝正品 |
詢價(jià) |
