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MSM9202-xx

Features: • Logic power supply and vacuum fluorescent display tube drive power supply (VDD): 3.3 V±10% or 5.0 V±10%• Fluorescent display tube drive power supply (VFL) : 20 to 60 V• VFD driver output current (VFD driver output can be connected directly to the fluorescent display t...

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SeekIC No. : 004429211 Detail

MSM9202-xx: Features: • Logic power supply and vacuum fluorescent display tube drive power supply (VDD): 3.3 V±10% or 5.0 V±10%• Fluorescent display tube drive power supply (VFL) : 20 to 60 V•...

MSM9202-xx Data Sheet

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Part Number:
MSM9202-xx
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/26

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Product Details

Description



Features:

• Logic power supply and vacuum fluorescent display tube drive power supply (VDD)
                                                                                  : 3.3 V±10% or 5.0 V±10%
• Fluorescent display tube drive power supply (VFL) : 20 to 60 V
• VFD driver output current
  (VFD driver output can be connected directly to the fluorescent display tube. No pull-down resistor is required.)
  - Segment driver (SEG1 to SEG35) : 6 mA (VFL=60V)
  - Segment driver (AD1 and AD2) : 15 mA (VFL=60V)
  - Grid driver (COM1 to COM16) : 30 mA (VFL=60V)
• General output port output current
  - Output driver (P1 and P2) : ±1 mA (VDD=3.3V±10%)
                                                ±2 mA (VDD=5.0V±10%)
• Content of display
   - CGROM 5*7 dots : 248 types (character data)
   - CGRAM 5*7 dots : 8 types (character data)
   - ADRAM 16 (display digit) *2 bits (symbol data)
   - DCRAM 16 (display digit) *8 bits (register for character data display)
   - General output port 2 bits (static operation)
• Display control function
   - Display digit : 9 to 16 digits
   - Display duty (contrast adjustment) : 8 stages
   - All lights ON/OFF
• 3 interfaces with microcontroller : DA, CS, CP (4 interfaces when RESET is added)
• 1-byte instruction execution (excluding data write to RAM)
• Built-in oscillation circuit (external R and C)
• Package options:
  64-pin plastic QFP (QFP64-P-1414-0.80-BK) (Product name : MSM9202-xxGS-BK)
  64-pin plastic SSOP (SSOP64-P-525-0.80-K) (Product name : MSM9202-xxGS-K)
   xx indicates the code number.


Pinout

Connection Diagram


Specifications

Parameter
Symbol
Condition
Rating
Unit
Supply Voltage 1
VDD
-
0.3 to 6.5
V
Supply Voltage 2
VFL
-
80 to VDD+0.3
Input Voltage
VIN
-
0.3 to VDD+0.3
Power Dissipation
PD
Ta25°C
 QFP
541
mW
SSOP
590
Storage Temperature
TSTG
-
55 to 150
°C
Output Current
IO1
COM1-COM26
40 to 0.0
mA
IO2
AD1-AD2
20 to 0.0
IO3
SEG1-SEG35
10 to 0.0
IO4
P1-P4
4.0 to 4.0



Description

The MSM9202-xx is a dot matrix vacuum fluorescent display tube controller driver IC which displays characters, numerics and symbols.

Dot matrix vacuum fluorescent display tube drive signals are generated by serial data sent from a micro-controller. A display system of MSM9202-xx is easily realized by internal ROM and RAM for character display.

The MSM9202-xx has low power consumption since it is made by CMOS process technology.

-01 is available as a general-purpose code.Custom codes are provided on customer's request.




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