購(gòu)物車(chē)0
The HV7224 is a low-voltage serial to high-voltage parallel converter with push-pull outputs. It is especially suitable for use as a symmetric row driver in AC thin-film electroluminescent (ACTFEL) displays.When the data reset pin (DRIOA/DRIOB) is at logic high, it will reset all the outputs of the internal shift register to zero. At the same time, the output of the shift register will start shifting a logic high from the least significant bit to the most significant bit. The DRIOA/DRIOB can be triggered at any time. The DIR and SHIFT pins control the direction of data shift through the device. When DIR is at logic high, DRIOA is the input and DRIOB is the output. When DIR is grounded, DRIOB is the input and the DRIOA is the output. See the Output Sequence Operation Table for output sequence. The POL and OE pins perform the polarity select and output enable function respectively. Data is loaded on the low to high transition of the clock. A logic high will cause the output to swing to VPP if POL is high, or to GND if POL is low. All outputs will be in High-Z state if OE is at logic high. Data output buffers are provided for cascading devices.
HVCMOS? technology
Symmetric row drive (reduces latent imaging in ACTFEL displays)
Output voltage up to +240V
Low power level shifting
Source/sink current minimum 70mA
Shift register speed 3.0MHz
Pin-programmable shift direction (DIR, SHIFT)

HV7224 封裝圖
| 型號(hào) | 制造商 | 描述 | 購(gòu)買(mǎi) |
|---|---|---|---|
| HV7224PG-G | SiTime | 有源晶振 25MHz ±20ppm 2.5V~3.3V SMD-4 | 立即購(gòu)買(mǎi) |
| 標(biāo)題 | 類(lèi)型 | 大?。↘B) | 下載 |
|---|---|---|---|
| AD7224在可編程輸出可變電壓方面的應(yīng)用 | RAR | 193 | 點(diǎn)擊下載 |
| AD7224,pdf datasheet (8-Bit DA | RAR | 541 | 點(diǎn)擊下載 |
| ML7224 pdf datasheet (4Ch VoIP | RAR | 555 | 點(diǎn)擊下載 |
| HV-2405/HV-2405E pdf datasheet | RAR | 699 | 點(diǎn)擊下載 |
| LM137HV/LM337HV,pdf datasheet | RAR | 555 | 點(diǎn)擊下載 |
| LM117HV/LM317HV,pdf datasheet | RAR | 552 | 點(diǎn)擊下載 |
| 基于HV9931的單位功率因數(shù)LED驅(qū)動(dòng)器設(shè)計(jì) | RAR | 933 | 點(diǎn)擊下載 |
| TL2575HV-33-Q1,TL2575HV-05-Q1, | RAR | 511 | 點(diǎn)擊下載 |
大家好,在前兩期分別向大家介紹了電裝純正壓縮機(jī)修理 和噴油器修理技術(shù)開(kāi)發(fā) ,本期將繼續(xù)帶大家了解,為推進(jìn)碳中和做出積極貢獻(xiàn)的混合動(dòng)力汽車(chē)電池修理(以下簡(jiǎn)稱(chēng) “HV電池修理” )。 提問(wèn)環(huán)節(jié)到 電裝
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