ML9272MBZ03A - Brand New Rohm Semiconductor Buffer/Driver/Transceiver
In Stock:946 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
946,
Ready for Immediate Shipping
Brand:Rohm Semiconductor
Category:Buffer/Driver/Transceiver
Chipdatas Part No.:CD86-ML9272MBZ03A
Manufacturer Part No.:ML9272MBZ03A
Datecode:09+
Package:60-BSSOP 0.551", 14.00mm
26,17000 € /PCS
Each contains 0 PCS
≥1:
26,17000 €
≥10:
25,91000 €
≥50:
25,65000 €
≥100:
24,86000 €
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Description
The ML9272MBZ03A is a buffer/driver/transceiver electronic component model. It is a 5 x 7 dot matrix type vacuum fluorescent display tube controller driver IC which displays characters, numerics, and symbols of a maximum of 16 digits x 2 lines. Dot matrix vacuum fluorescent display tube drive signals are generated by serial data sent from a micro-controller. A display system is easily realized by internal ROM and RAM for character display.
Specifications and features
- Logic power supply (VDD) : 3.3 V±10% or 5.0 V±10%
- VFD tube drive power supply (VDISP) : 20 to 60 V
- VFD driver output current
- Segment driver (SEGA1 to A35, SEGB1 to B35):
- Only one driver output is high : –5 mA (VDISP=60V)
- All the driver outputs are high : –350 mA (VDISP=60V)
- Segment driver (ADA, ADB) : –20 mA (VDISP=60V)
- Grid driver (COM1 to 16) : –50 mA (VDISP=60V)
- Content of display:
- SEGA1 to SEGA35 and ADA:
- CGROM_A 5x7 dots : 240 types (character data)
- CGRAM_A 5x7 dots : 16 types (character data)
- ADRAM_A 16 (display digit) x 1 bit (symbol data; can be used for a cursor.)
- DCRAM_A 16 (display digit) x 8 bits(register for character data display)
- SEGB1 to SEGB35 and ADB:
- CGROM_B 5x7 dots : 240 types (character data)
- CGRAM_B 5x7 dots : 16 types (character data)
- ADRAM_B 16 (display digit) x 1 bit (symbol data; can be used for a cursor.)
- DCRAM_B 16 (display digit) x 8 bits(register for character data display)
- Display control function:
- Display digit : 1 to 16 digits
- Display duty (brightness adjustment) : 0 to 1024 stages
- All lights ON/OFF
- 3 interfaces with microcontroller : DA, CS, CP (4 interfaces when RESET is added)
- Built-in oscillation circuit:
- Crystal oscillation or ceralock oscillation : 4.0 MHz (Typ)
- Package options: 100-pin plastic QFP (QFP100-P-1420-0.65-BK) (Product name: ML9203-xxGA)
Application Scenarios
This electronic component model is ideal for use in display systems that require accurate, clear, and visible characters, numerics, and symbols. It is suitable for applications in different industries that use vacuum fluorescent display technology.
Comparison
Advantages- It generates dot matrix vacuum fluorescent display tube drive signals.
- The display system is easily realized by internal ROM and RAM for character display.
- Display digit can be adjusted up to 16 digits by the microcontroller.
- It has a built-in oscillation circuit.
- The package option is suitable for industrial use.
Disadvantages- It has a limited maximum voltage for VFD tube drive power supply (20 to 60 V).
- The brightness adjustment is limited to 0 to 1024 stages.
- The number of interfaces with microcontroller is limited to 3 (4 with RESET).
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Similar parts: 9674 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Additional Information
- Datasheet: Download ML9272MBZ03A
- Chipdatas Part: CD86-ML9272MBZ03A
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/20 18:13 +0800
Refund
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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