HV7224PG-G
Display Driver Driver 5.5V 64-Pin PQFP Tray
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Part Number : HV7224PG-G
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Package/Case : PQFP-44
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Brands : Microchip Technology
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Components Categories : Shift Registers
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Datesheet : HV7224PG-G DataSheet (PDF)
Overview of HV7224PG-G
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.
Key Features
- 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)
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | Display Drivers & Controllers | RoHS | Details |
Operating Supply Voltage | 4.5 V to 5.5 V | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C | Mounting Style | SMD/SMT |
Package / Case | PQFP-44 | Brand | Microchip Technology |
Height | 2 mm | Length | 10 mm |
Moisture Sensitive | Yes | Product Type | Display Drivers & Controllers |
Factory Pack Quantity | 66 | Subcategory | Driver ICs |
Width | 10 mm | Unit Weight | 0.017588 oz |
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Warranty, Returns, and Additional Information
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Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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