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SL74HC393N規(guī)格書詳情
Dual 4-Stage Binary Ripple Counter
High-Performance Silicon-Gate CMOS
The SL74HC393 is identical in pinout to the LS/ALS393. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs.
This device consists of two independent 4-bit binary ripple counters with parallel outputs from each counter stage. A?256 counter can be obtained by cascading the two binary counters.
Internal flip-flops are triggered by high-to-low transitions of the clock input. Reset for the counters is asynchronous and active-high. State changes of the Q outputs do not occur simultaneously becaue of internal ripple delays. Therefore, decoded output signals are subject to decoding spikes and should not be used as clocks or as strobes except when gated with the Clock of the SL74HC393.
? Outputs Directly Interface to CMOS, NMOS, and TTL
? Operating Voltage Range: 2.0 to 6.0 V
? Low Input Current: 1.0 μ
? High Noise Immunity Characteristic of CMOS Devices
產(chǎn)品屬性
- 型號(hào)：
SL74HC393N
- 制造商：
SLS
- 制造商全稱：
System Logic Semiconductor
- 功能描述：
Dual 4-Stage Binary Ripple Counter
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SLS |
24+ |
SOP14 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ST |
DIP-24 |
36900 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
ST |
23+ |
DIP-24 |
16900 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
24+ |
3000 |
自己現(xiàn)貨 |
詢價(jià) | ||||
SLS |
24+ |
SOP |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
SLS |
22+ |
SOP14 |
12000 |
只做原裝、原廠優(yōu)勢(shì)渠道、假一賠十 |
詢價(jià) | ||
HYNIX |
24+ |
SOP3.9 |
6430 |
原裝現(xiàn)貨/歡迎來(lái)電咨詢 |
詢價(jià) | ||
MOT |
24+ |
DIP |
968 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
2023+ |
SOP |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | |||
SLS深圳看 |
23+ |
SOP-16 |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) |
