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- MAX6954APL - Maxim Integrated
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Manufacturer:Maxim Integrated
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ManyChip's Part#:MC122783235
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Category:Power Management IC
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Package:DIP-40
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Datasheet:Datasheet 3D Model
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Description:LED DRVR 128Segment 3.3V/5V Automotive 40Pin PDIP
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Stock Locations:
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Availability:280 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 24.94
Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- General Description
- The MAX6954 is a compact display driver that interfaces microprocessors to a mix of 7-segment, 14-segment, and 16-segment LED displays through an SPI™- or QSPI™-compatible 4-wire serial interface. The serial interface may be cascaded through multiple devices. The MAX6954 drives up to 16 digits 7-segment, 8 digits 14-segment, 8 digits 16-segment, or 128 discrete LEDs, while functioning from a supply voltage as low as 2.7V. The driver includes five I/O expander (or GPIO) lines, some or all of which may be configured as a key switch reader, which automatically scans and debounces a matrix of up to 32 switches.
- Features
- ♦ High-Speed 26MHz SPI/QSPI/MICROWIRE™-Compatible Serial Interface
- ♦ 2.7V to 5.5V Operation
- ♦ Drives Up to 16 Digits 7-Segment, 8 Digits 14-Segment, 8 Digits 16-Segment, 128 Discrete LEDs, or a Combination of Digit Types
- ♦ Drives Common-Cathode Monocolor and Bicolor LED Displays
- ♦ Built-In ASCII 104-Character Font for 14-Segment and 16-Segment Digits and Hexadecimal Font for 7-Segment Digits
- ♦ Automatic Blinking Control for each Segment
- ♦ 10µA (typ) Low-Power Shutdown (Data Retained)
- ♦ 16-Step Digit-by-Digit Digital Brightness Control
- ♦ Display Blanked on Power-Up
- ♦ Slew-Rate Limited Segment Drivers for Lower EMI
- ♦ Five GPIO Port Pins Can Be Configured as Key Switch Reader to Scan and Debounce Up to 32 Switches with n-Key Rollover
- ♦ IRQ Output when a Key Input Is Debounced
- ♦ 36-Pin SSOP and 40-Pin DIP and TQFN Packages
- ♦ Automotive Temperature Range Standard
- Applications
- Set-Top Boxes
- Automotive
- Panel Meters
- Bar Graph Displays
- White Goods
- Audio/Video Equipment
MAX6954APL Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Through Hole |
| Number of Pins | 40 Pin |
| Case/Package | DIP-40 |
| Supply Voltage (DC) | 5.50V (max) |
| Supply Current | 22 mA |
| Supply Voltage | 2.7V ~ 5.5V |
| Show | |
| Operating Temperature | -40℃ ~ 125℃ |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | Non-Compliant |
| Lead-Free Status | Contains Lead |
Order guide
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- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
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