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MM5451YN
LED Driver, 4.75V to 11V input, 35 Outputs, 500 kHz Switch. Frequency, 1.8V/2.7 mA out, DIP-40
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| Quantity | Price (ex VAT) |
|---|---|
| 1+ | €7.380 |
| 25+ | €7.230 |
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Multiple: 1
€7.38 (ex VAT)
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMM5451YN
Order Code2510527
Technical Datasheet
Display Driver TypeLED Display Driver
No. of Digits-
No. of Segments7
Input Voltage Min4.75V
Input Voltage Max11V
IC Case / PackageDIP
No. of Pins40Pins
Output Voltage Max1.8V
Output Current Max25mA
Supply Voltage Min4.75V
Supply Voltage Max11V
Switching Frequency Typ500kHz
InterfacesSerial
IC MountingThrough Hole
Product Range-
Operating Temperature Min-40°C
Operating Temperature Max85°C
MSL-
SVHCNo SVHC (21-Jan-2025)
Driver Case StyleDIP
No. of Outputs35Outputs
Switching Frequency500kHz
Product Overview
The MM5451YN is a LED Display Driver is monolithic MOS IC's fabricated in an N-channel, metal gate process. The technology produces low-threshold, enhancement-mode and ion-implanted depletion-mode devices. A single pin controls the LED display brightness by setting a reference current through a variable resistor connected to the supply.
- Continuous brightness control
- Serial data input
- No load signal requirement
- Wide power supply operation
- TTL compatibility
- 34 or 35 Outputs, 15mA capability
- Alphanumeric capability
Applications
Industrial, Test & Measurement, Metering, Clock & Timing, Sensing & Instrumentation
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
Display Driver Type
LED Display Driver
No. of Segments
7
Input Voltage Max
11V
No. of Pins
40Pins
Output Current Max
25mA
Supply Voltage Max
11V
Interfaces
Serial
Product Range
-
Operating Temperature Max
85°C
SVHC
No SVHC (21-Jan-2025)
No. of Outputs
35Outputs
No. of Digits
-
Input Voltage Min
4.75V
IC Case / Package
DIP
Output Voltage Max
1.8V
Supply Voltage Min
4.75V
Switching Frequency Typ
500kHz
IC Mounting
Through Hole
Operating Temperature Min
-40°C
MSL
-
Driver Case Style
DIP
Switching Frequency
500kHz
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.235868
Product traceability