N74F552N中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
N74F552N規(guī)格書詳情
DESCRIPTION
The 74F522 Octal Registered Transceiver contains two 8-bit registers for temporary storage of data flowing in either direction. Each register has its own clock (CPR, CPS) and Clock Enable (CER, CES) inputs, as well as a flag flip-flop that is set automatically as the register is loaded. The flag output will be reset when the Output Enable returns to High after reading the output port. Each register has a separate Output Enable (OEAS, OEBR) for its 3-State buffer. The separate Clocks, Flags and Enables provide considerable flexibility as I/O ports for demand-response data transfer.
FEATURES
? 8-bit bidirectional I/O port with handshake
? Register status flag flip-flops
? Separate clock enable and output enable
? Parity generation and parity check
? B outputs and parity output sink 64mA
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NXP/恩智浦 |
23+ |
30000 |
房間原裝現(xiàn)貨特價熱賣,有單詳談 |
詢價 | |||
PHILIPS |
SOP-20(7.2) |
68900 |
原包原標(biāo)簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
PHIL |
1997 |
311 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
PHILIPS/飛利浦 |
22+ |
SOP-20 |
6000 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
NXP/恩智浦 |
23+ |
NA/ |
3416 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
PHILIPS/飛利浦 |
22+ |
SOP-20 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
PHILIPS/飛利浦 |
23+ |
SOP207.2 |
13000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
大S |
24+ |
SOP |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
NXP/恩智浦 |
23+ |
SOP20 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
PHILIPS/飛利浦 |
2021+ |
SOP-20 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 |
