MIC2557中文資料麥瑞半導體數(shù)據(jù)手冊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：
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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MIC |
2020+ |
SOP8 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
MICTEL |
23+ |
SOP |
10305 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
MICREL |
22+ |
SOP8 |
2500 |
強調(diào)現(xiàn)貨,隨時查詢! |
詢價 | ||
MICREL/麥瑞 |
23+ |
SOP8 |
32732 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
MIC |
2021+ |
SOP |
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 | ||
MICREL/麥瑞 |
23+ |
SOP-8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MICREL |
24+ |
SOP8 |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
MIC |
23+ |
SOP-8 |
3700 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
MICREL |
23+ |
SOIC |
11923 |
詢價 | |||
MICREL |
22+ |
SOP3.9mm |
10000 |
原裝正品優(yōu)勢現(xiàn)貨供應 |
詢價 |
