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CM2009-01QR中文資料CALMIRCO數(shù)據(jù)手冊(cè)PDF規(guī)格書
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Product Description
The CM2009 connects between a video graphics controller embedded in a PC, graphics adapter card or set top box and the VGA or DVI-I port connector. The CM2009 incorporates ESD protection for all signals, level shifting for the DDC signals and buffering for the SYNC signals. ESD protection for the video, DDC and SYNC lines is implemented with low-capacitance current steering diodes.
All ESD diodes are designed to safely handle the high current spikes specified by IEC-61000-4-2 Level 4 (±8KV contact discharge if CBYP is present, ±4KV if not). The ESD protection for the DDC signal pins are designed to prevent back current when the device is powered down while connected to a monitor that is powered up.
Separate positive supply rails are provided for the VIDEO, DDC and SYNC channels to facilitate interfacing with low voltage video controller ICs to provide design flexibility in multi-supply-voltage environments.
Features
? Includes ESD protection, level-shifting, buffering and sync impedance matching
? 7 channels of ESD protection for all VGA port connector pins meeting IEC-61000-4-2 Level 4 ESD requirements (±8kV contact discharge)
? Very low loading capacitance from ESD protection diodes on VIDEO lines, 4pF maximum
? 5V drivers for HSYNC and VSYNC lines
? Integrated impedance matching resistors on sync lines
? Bi-directional level shifting N-channel FETs provided for DDC_CLK & DDC_DATA channels
? Backdrive protection on DDC lines
? Compact 16-lead QSOP package
Applications
? VGA and DVI-I ports in:
- Desktop and Notebook PCs
- Graphics Cards
- Set Top Boxes
產(chǎn)品屬性
- 型號(hào)：
CM2009-01QR
- 制造商：
CALMIRCO
- 制造商全稱：
California Micro Devices Corp
- 功能描述：
VGA Port Companion Circuit
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ON |
2016+ |
SSOP |
2600 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
CMD |
2020+ |
SSOP16 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
CMD |
23+ |
SSOP16 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
CMD |
23+ |
QSOP16 |
90000 |
一定原裝深圳現(xiàn)貨 |
詢價(jià) | ||
CMD |
23+ |
QSOP16 |
3600 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
CMD |
24+ |
QSOP16 |
2070 |
詢價(jià) | |||
ON |
19+ |
SSOP-16 |
68037 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
CMD |
22+ |
ssop16 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
CMD |
18+ |
QSOP16 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價(jià) | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) |
