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Номер в каталоге(s) : SH5461AS
Unspecified
Unspecified
Компоненты Описание : 7-Segment Display - 4-Digit

Reference site : //learn.parallax.com/4-digit-7-segment-led-display-arduino-demo



Reference site : //www.instructables.com/id/4-Digit-7-Segment-LED-Display-Arduino/


Номер в каталоге(s) : ICM7218
Renesas Electronics
Renesas Electronics
Компоненты Описание : 8-Digit LED Microprocessor-Compatible Multiplexed Display Decoder Driver

8-Digit LED Microprocessor-Compatible Multiplexed Display Decoder Driver

The ICM7218 series of universal LED driver systems provide, in a single package, all the circuitry necessary to interface most common microprocessors or Digital systems to an LED Display. Included on-chip are an 8-byte static Display memory, two types of 7-Segment decoders, multiplex scan circuitry, and high current digit and Segment drivers for either common cathode or common anode Displays.

Features
• Microprocessor compatible
• Total circuit integration on-chip includes:
    - Digit and Segment drivers
    - All multiplex scan circuitry
    - 8-Byte static Display memory
    - 7-Segment Hexadecimal and Code B decoders
• Output drive suitable for LED Displays directly
• Common anode and common cathode versions
• Single 5V supply required
• Data retention to 2V Supply
• Shutdown feature - turns off Display and puts chip into low power dissipation mode
• Sequential and random access versions
• Decimal point drive on each digit

Номер в каталоге(s) : ICM7218
Intersil
Intersil
Компоненты Описание : 8-Digit LED Microprocessor-Compatible Multiplexed Display Decoder Driver (Rev - 2007)

8-Digit LED Microprocessor-Compatible Multiplexed Display Decoder Driver

The ICM7218 series of universal LED driver systems provide, in a single package, all the circuitry necessary to interface most common microprocessors or Digital systems to an LED Display. Included on chip are an 8-byte static Display memory, two types of 7-Segment decoders, multiplex scan circuitry, and high current digit and Segment drivers for either common-cathode or common-anode Displays.

Features
• Microprocessor Compatible
• Total Circuit Integration On Chip Includes:
    - Digit and Segment Drivers
    - All Multiplex Scan Circuitry
    - 8-Byte Static Display Memory
    - 7-Segment Hexadecimal and Code B Decoders
• Output Drive Suitable for LED Displays Directly
• Common Anode and Common Cathode Versions
• Single 5V Supply Required
• Data Retention to 2V Supply
• Shutdown Feature - Turns Off Display and Puts Chip Into Low Power Dissipation Mode
• Sequential and Random Access Versions
• Decimal Point Drive On Each Digit

Номер в каталоге(s) : ICM7218
Intersil
Intersil
Компоненты Описание : 8-Digit LED Microprocessor-Compatible Multiplexed Display Decoder Driver

8-Digit LED Microprocessor-Compatible Multiplexed Display Decoder Driver

The ICM7218 series of universal LED driver systems provide, in a single package, all the circuitry necessary to interface most common microprocessors or Digital systems to an LED Display. Included on chip are an 8-byte static Display memory, two types of 7-Segment decoders, multiplex scan circuitry, and high current digit and Segment drivers for either common-cathode or common-anode Displays.

Features
• Microprocessor Compatible
• Total Circuit Integration On Chip Includes:
    - Digit and Segment Drivers
    - All Multiplex Scan Circuitry
    - 8-Byte Static Display Memory
    - 7-Segment Hexadecimal and Code B Decoders
• Output Drive Suitable for LED Displays Directly
• Common Anode and Common Cathode Versions
• Single 5V Supply Required
• Data Retention to 2V Supply
• Shutdown Feature - Turns Off Display and Puts Chip Into Low Power Dissipation Mode
• Sequential and Random Access Versions
• Decimal Point Drive On Each Digit

Номер в каталоге(s) : AS1100
austriamicrosystems AG
austriamicrosystems AG
Компоненты Описание : Serially Interfaced, 8-Digit LED Driver

General Description
The AS1100 is an LED driver for 7 Segment numeric Displays of up to 8 digits. The AS1100 can be programmed via a conventional 4 wire serial interface. It includes a BCD code-B decoder, a multiplex scan circuitry, Segment and Display drivers and a 64 Bit memory. The memory is used to store the LED settings, so that continuous reprogramming is not necessary.

Key Features
- 10MHz Serial Interface
- Individual LED Segment Control
- Decode/No-Decode Digit Selection
- 20µA Low-Power Shutdown (Data Retained)
- Extremely low Operating Current 0.5mA in open loop
- Digital and Analog Brightness Control
- Display Blanked on Power-Up
- Drive Common-Cathode LED Display
- Software Reset1
- Optional External clock
- 24-Pin DIP and SO Packages
- Fully compatible to MAX7219

Номер в каталоге(s) : MAX7219CNG
Maxim Integrated
Maxim Integrated
Компоненты Описание : Serially Interfaced, 8-Digit LED Display Drivers

General Description
The MAX7219/MAX7221 are compact, serial input/output common-cathode Display drivers that interface microprocessors (µPs) to 7-Segment numeric LED Displays of up to 8 digits, bar-graph Displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan circuitry, Segment and digit drivers, and an 8x8 static RAM that stores each digit. Only one external resistor is required to set the Segment current for all LEDs. The MAX7221 is compatible with SPI™, QSPI™, and Microwire™, and has slew-rate limited Segment drivers to reduce EMI.

Features
♦ 10MHz Serial Interface
♦ Individual LED Segment Control
♦ Decode/No-Decode Digit Selection
♦ 150µA Low-Power Shutdown (Data Retained)
Digital and Analog Brightness Control
Display Blanked on Power-Up
♦ Drive Common-Cathode LED Display
♦ Slew-Rate Limited Segment Drivers for Lower EMI (MAX7221)
♦ SPI, QSPI, Microwire Serial Interface (MAX7221)
♦ 24-Pin DIP and SO Packages

Applications
   Bar-Graph Displays
   7-Segment Displays
   Industrial Controllers
   Panel Meters
   LED Matrix Displays

Номер в каталоге(s) : 7228AIBIZ
Intersil
Intersil
Компоненты Описание : 8-Digit, Microprocessor-Compatible, LED Display Decoder Driver

The Intersil ICM7228 Display driver interfaces microprocessors to an 8-digit, 7-segment, numeric LED Display. Included on chip are two types of 7-Segment decoder, multiplex scan circuitry, LED Display Segment drivers, LED Display digit drivers and an 8-byte static memory as Display RAM.

Features
• Pb-Free Plus Anneal Available (RoHS Compliant)
• Improved 2nd Source to Maxim ICM7218
• Fast Write Access Time of 200ns
• Multiple Microprocessor Compatible Versions
• Hexadecimal, Code B and No Decode Modes
• Individual Segment Control with “No Decode” Feature
• Digit and Segment Drivers On-Chip
• Non-Overlapping Digits Drive
• Common Anode and Common Cathode LED Versions
• Low Power CMOS Architecture
• Single 5V Supply

Applications
• Instrumentation
• Test Equipment
• Hand Held Instruments
• Bargraph Displays
• Numeric and Non-Numeric Panel Displays
• High and Low Temperature Environments where LCD
   Display Integrity is Compromised

Номер в каталоге(s) : ICM7245AIM44Z
Intersil
Intersil
Компоненты Описание : 8-Character, 16-Segment, Microprocessor Compatible, LED Display Decoder Driver

8-Character, 16-Segment, Microprocessor Compatible, LED Display Decoder Driver



The ICM7245 is an 8-character, alphanumeric Display driver and controller which provides all the circuitry required to interface a microprocessor or Digital system to a 16-Segment Display with internal pull-up resistors. It is primarily intended for use in microprocessor systems, where it minimizes hardware and software overhead. Incorporated on-chip are a 64-character ASClI decoder, 8x6 memory, high power character and Segment drivers, and the multiplex scan circuitry.



Features

• Single supply +3.3V operation

• 16-Segment fonts with decimal point

• Up to 8 character Display driver

• Has internal pull-up resistors of 136ΩTypical

• Microprocessor compatible

• Directly drives LED common cathode Displays

• Cascadable without additional hardware

• Standby feature turns Display off; puts chip in low power mode

• Sequential entry or random entry of data into Display

• Character and Segment drivers, All MUX scan circuitry, 8x6 static memory and 64-character ASCll font generator included on-chip

• Pb-free (RoHS compliant)



 


Номер в каталоге(s) : ICM7228
Intersil
Intersil
Компоненты Описание : 8-Digit, Microprocessor Compatible, LED Display Decoder Driver (Rev - 1997)

Description
The Intersil ICM7228 Display driver interfaces microprocessors to an 8-digit, 7-segment, numeric LED Display. Included on chip are two types of 7-Segment decoder, multiplex scan circuitry, LED Display Segment drivers, LED Display digit drivers and an 8-byte static memory as Display RAM.

Features
• Improved 2nd Source to Maxim ICM7218
• Fast Write Access Time of 200ns
• Multiple Microprocessor Compatible Versions
• Hexadecimal, Code B and No Decode Modes
• Individual Segment Control with “No Decode” Feature
• Digit and Segment Drivers On-Chip
• Non-Overlapping Digits Drive
• Common Anode and Common Cathode LED Versions
• Low Power CMOS Architecture
• Single 5V Supply

Applications
• Instrumentation
• Test Equipment
• Hand Held Instruments
• Bargraph Displays
• Numeric and Non-Numeric Panel Displays
• High and Low Temperature Environments where LCD
   Display Integrity is Compromised

Номер в каталоге(s) : MAX7219EWG
Maxim Integrated
Maxim Integrated
Компоненты Описание : Serially Interfaced, 8-Digit LED Display Drivers (Rev - 2003)

General Description
The MAX7219/MAX7221 are compact, serial input/output common-cathode Display drivers that interface microprocessors (µPs) to 7-Segment numeric LED Displays of up to 8 digits, bar-graph Displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan circuitry, Segment and digit drivers, and an 8x8 static RAM that stores each digit. Only one external resistor is required to set the Segment current for all LEDs. The MAX7221 is compatible with SPI™, QSPI™, and MICROWIRE™, and has slew-rate-limited Segment drivers to reduce EMI.

Features
♦ 10MHz Serial Interface
♦ Individual LED Segment Control
♦ Decode/No-Decode Digit Selection
♦ 150µA Low-Power Shutdown (Data Retained)
Digital and Analog Brightness Control
Display Blanked on Power-Up
♦ Drive Common-Cathode LED Display
♦ Slew-Rate Limited Segment Drivers for Lower EMI (MAX7221)
♦ SPI, QSPI, MICROWIRE Serial Interface (MAX7221)
♦ 24-Pin DIP and SO Packages

Applications
   Bar-Graph Displays
   Industrial Controllers
   Panel Meters
   LED Matrix Displays

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