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TB62709NG Datasheet PDF – 7-Segment LED Display Driver

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Part Number: TB62709NG

Function: 7-Segment LED Display Driver With Built-In Decoders

Package: DIP 24 Pin Type

Manufacturer: Toshiba

Pinouts:

TB62709NG datasheet

Description

The TB62709NG and TB62709FG are multifunctional, compact, 7-segment LED display drivers. These ICs can directly drive 7-segment displays and individual LEDs, and can control either a 4−digit display with decimal points, or 32 individual LEDs. These ICs can also be used with common−anode displays. Their outputs are constant current, the ampere levels at which are set using an external resistor.

Pinouts

components

Features

1. Control circuit power supply voltage : VDD = 4.5 to 5.5 V
2. Digit output rating : 17 V / −400 mA
3. Decoder output rating : 17 V / 50 mA
4. Built−in decoder : Decodes the numerals 0 to 9, certain alphabetic characters, and of course blanks code.
5. Maximum transmission frequency : fCLK = 15 MHz

Other data sheets are available within the file: TB62709FG, TB62709

TB62709NG Datasheet PDF Download


TB62709NG pdf

 

TC4511BP Datasheet – BCD-TO-7-Segment Latch, Decoder, Driver

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Part Number: TC4511BP, TC4511BF, TC4511

Function : BCD-to-Seven Segment Latch / Decoder / Driver

Package: DIP 16, SOP 16 Pin type

Manufacturer: Toshiba

Image

TC4511BP-BCD-to-7-Segment-Latch-Decoder-Driver

Description

TC4511BP is decoder which converts the input of BCD code into the 7 segment display element driving signal and the output has complementary connection of NPN bipolar transistor and N-channel MOS FET. Therefore, not only capability of directly driving cathode common type LED, this has capability of driving various display elements with simple interface circuits.

 

Pinout
TC4511BP-datasheet-pinout
Features

LT input and BI input are to force all the outputs to be “H” (illuminated) and “L” (not illuminated) respectively regardless of BCD input. As the latch controlled by common LE input is inserted in each of four input lines, static display of dynamic information can be achieved. When an invalid BCD input, “10” or higher is applied, all the outputs become “L” (not illuminated).

TC4511BP Datasheet


 

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