C1937-01 - Brand New Oki Semiconductor IC Chips
In Stock:1139 ,Ready for Immediate Shipping
New
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In Stock:
1139,
Ready for Immediate Shipping
Brand:Oki Semiconductor
Category:IC Chips
Chipdatas Part No.:CD86-C1937-01
Manufacturer Part No.:C1937-01
Datecode:09+
Package:DIP
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Description
The C1937-01 is an alphanumeric display controller based on Bi-CMOS technology designed for vacuum fluorescent displays. It can drive displays with up to 16 digits, with either 14 or 16 segments plus a decimal point and a comma. The C1937-01 provides a microcomputer interface through only two signal lines: the DATA line and the SCLK line.
Specifications and features
- Displays up to 16 digits with either 14 or 16 segments plus comma/point
- Programmable number of display digits within 16
- Programmable brightness adjustment by 1/32 step
- Ability to change display contents at any digit
- Built-in PLA with 64 types of ASCII characters (capital letters only) that can be displayed
- 1-byte instruction format
- Drive capability:
- Output current: Up to –20 mA (Digit); –10 mA (Segment) for the plastic DIP; –5 mA (Segment) for the plastic QFP
- Withstand voltage: 58V
- Can also be used for LED displays
- Pin compatible with Rockwell's 10937
- Supply voltage: 5V ± 10%
- Package options:
- 40-pin plastic DIP (DIP40-P-600-2.54) (Product name: MSC1937-01RS)
- 44-pin plastic QFP (QFP44-P-910-0.80-K) (Product name: MSC1937-01GS-K)
Application Scenarios
The C1937-01 is primarily used to interface with vacuum fluorescent displays, but it can also be used with LED displays. Its ability to change the display contents at any digit makes it suitable for a variety of applications.
Comparison
Advantages- Programmable brightness adjustment by 1/32 step
- Built-in PLA with 64 types of ASCII characters that can be displayed
- Ability to change display contents at any digit
- Pin compatible with Rockwell's 10937
Disadvantages- Only displays capital letters in the built-in PLA
- Output current for the plastic QFP is lower than for the plastic DIP
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Additional Information
- Datasheet: Download C1937-01
- Chipdatas Part: CD86-C1937-01
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/30 18:01 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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