MSC7166

Features: • Logic supply voltage : 5V• Driver supply voltage : 65V• Driver output current IOH : 40 mA IOL : 1 mA• Can be directly connected to VF display tube without pull-down resistor• Built-in 4- to 16-line decoder• Brightness can be adjusted by DUTY pin̶...

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MSC7166 Picture
SeekIC No. : 004427976 Detail

MSC7166: Features: • Logic supply voltage : 5V• Driver supply voltage : 65V• Driver output current IOH : 40 mA IOL : 1 mA• Can be directly connected to VF display tube without pull-do...

floor Price/Ceiling Price

Part Number:
MSC7166
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 supply voltage         : 5V
• Driver supply voltage        : 65V
• Driver output current IOH : 40 mA
                                     IOL : 1 mA
• Can be directly connected to VF display tube without pull-down resistor
• Built-in 4- to 16-line decoder
• Brightness can be adjusted by DUTY pin
• Package
                24-pin plastic SOP (SOP24-P-430-1.27-K) (Product name: MSC7166GS-K)



Pinout

  Connection Diagram


Specifications

Parameter
Symbol
Condition
Rating
Unit
Logic Supply Voltage
VDD
Applied to logic supply pin
0.3 to +6.5 *1
V
Driver Supply Voltage
VDISP(+)
Applied to driver supply pin
0.3 to +70 *1,2
V
Driver Supply Voltage
VIN
Applied to all input pins
0.3 to VDD+0.3 *1
V
Power Dissipation
PD
Ta25°C
790
mW
Thermal Resistance of Package
Rj-a
-
158 *3
°C/W
Storage Temperature
TSTG
-
55 to +150
°C


*1 The maximum supply voltage for VSS.
*2 Permanent damage to the device may be caused if the voltage is supplied over the the absolute maximum rating value.
*3 Thermal resistance of the package (between junction and atmosphere).
The junction temperature (Tj) given by the equation indicated below should not exceed 150°C.
Tj=P ´ Rj-a + Ta (P: maximum power consumption of IC)




Description

The MSC7166 is a driver IC designed to directly drive the grids of a vacuum fluorescent display tube.

Since this IC has a built-in 4 to 16-line decoder and 16 output circuits, a signal device of MSC7166 can replace a set of the following three: two devices of either MSL912 or MSL918 and one device of either MSM4514 or MSM74HC4514.

Setting the DUTY pin to the "L" level makes all driver outputs go "L". Blanking can be set using this function.




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