MIC2557中文資料麥瑞半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
MIC2557規(guī)格書詳情
General Description
The MIC2557 switches the four voltages required by PCMCIA (Personal Computer Memory Card International Association) card VPP Pins. The MIC2557 provides selectable 0V, 3.3V, 5.0V, or 12.0V (±5) from the system power supply to VPP1 or VPP2. Output voltage is selected by two digital inputs. Output current ranges up to 120mA. Four control states, VPP, VCC, high impedance, and active logic low are available. An auxiliary control input determines whether the high impedance (open) state or low logic state is asserted.
Features
? Complete PCMCIA VPP Switch Matrix in a Single IC
? No External Components Required
? Digital Selection of 0V, VCC, VPP, or High Impedance Output
? No VPP OUT Overshoot or Switching Transients
? Break-Before-Make Switching
? Low Power Consumption
? 120mA VPP (12V) Output Current
? Optional Active Source Clamp for Zero Volt Condition
? 3.3V or 5V Supply Operation
? 8-Pin SOIC Package
Applications
? PCMCIA VPP Pin Voltage Switch
? Power Supply Management
? Power Analog Switch
產(chǎn)品屬性
- 型號(hào)：
MIC2557
- 制造商：
Micrel Inc
- 制造商：
Micron Technology Inc
- 制造商：
Micrel Inc
- 功能描述：
IC PCMCIA SOCKET SWITCHING MATRIX, SOIC8, IC Interface
- Type：
-, Interface Applica
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICREL/麥瑞 |
2048+ |
SOP-8 |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
MICREL |
SOP |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
MICREL |
24+ |
SOP8 |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理 |
詢價(jià) | ||
MICREL |
22+ |
SOP8 |
2500 |
強(qiáng)調(diào)現(xiàn)貨,隨時(shí)查詢! |
詢價(jià) | ||
MICREL/麥瑞 |
2022+ |
SOP-8 |
3500 |
原廠代理 終端免費(fèi)提供樣品 |
詢價(jià) | ||
MICREL |
22+ |
SOP-8 |
5000 |
只做原裝,假一賠十 15118075546 |
詢價(jià) | ||
MICREL |
24+ |
SOP-8 |
7400 |
只做原裝進(jìn)口!正品支持實(shí)單! |
詢價(jià) | ||
A |
24+ |
b |
12 |
詢價(jià) | |||
MIC |
1725+ |
SOP-8 |
6528 |
只做原裝正品現(xiàn)貨或訂貨!假一賠十! |
詢價(jià) | ||
MICREL/麥瑞 |
23+ |
SOP-8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) |
