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CD40110BE
+物料清單IC DECADE UP/DN COUNTER 16-DIP
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製造商德州儀器
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製造商部分 #CD40110BE
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包裹 PDIP (N)-16
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有存貨4564
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規格
| 屬性 | 價值 |
| Package | Tube |
| Series | 4000B |
| ProductStatus | Active |
| LogicType | Counter, Decade |
| Direction | Up, Down |
| NumberofElements | 1 |
| NumberofBitsperElement | 4 |
| CountRate | 5 MHz |
| TriggerType | Positive, Negative |
| Voltage-Supply | 3 V ~ 18 V |
| OperatingTemperature | -55°C ~ 125°C |
| MountingType | Through Hole |
| Package/Case | 16-DIP (0.300, 7.62mm) |
概述
Description
Key features include:
- Up/Down counting capability.
- Direct interfacing with 7-segment displays.
- Synchronous operation with a clock input.
- BCD output for easy interfacing with other logic components.
- Separate reset and display enable pins for flexible control.
The CD40110BE is typically used in applications requiring numeric display like clocks, timers, and event counters. Its ability to drive displays directly reduces the need for additional components, simplifying circuit designs. It operates over a wide voltage range, typically from 3V to 15V, making it compatible with various digital and analog systems.
Equivalent
Features
1. Functionality: Capable of counting in both up and down modes, making it versatile for various counting applications.
2. Display Driver: Directly drives a common-cathode 7-segment display, simplifying design and reducing component count.
3. Decimal Counter: Counts from 0 to 9, ideal for decimal counting applications.
4. Programmable: Can be preset to any number between 0 and 9, allowing for flexible starting points.
5. Carry and Borrow Pins: Provides carry-out and borrow-in capabilities for cascading multiple counters.
6. Reset Function: A reset pin is available to clear the counter to zero.
7. Low Power Consumption: Utilizes CMOS technology for efficient power usage.
8. Wide Supply Voltage Range: Operates from 3V to 15V, supporting various applications.
9. Noise Immunity: High noise immunity due to Schmitt Trigger inputs.
10. Package Type: Available in a DIP-16 package, facilitating easy integration into breadboards and PCBs.
Pinout
The CD40110BE has a 16-pin Dual In-line Package (DIP) configuration. The key functions of its pins are as follows:
1. VSS (Pin 8): Ground connection.
2. VDD (Pin 16): Positive power supply.
3. Clock (Pin 3): Advances the counter on the rising edge.
4. Reset (Pin 1): Clears the counter to zero when activated.
5. Latch Enable (Pin 2): Allows data to be transferred to the display when low.
6. Ripple Blank (Pin 5): Used for blanking leading zeros in multi-digit displays.
7. Carry Out (Pin 4): Provides a carry-out signal for cascading additional counters.
8. BCD Inputs (Pins 6, 11, 14, 13): Binary-coded decimal inputs.
9. Seven Segment Outputs (Pins 9, 10, 12, 15, 7, 6, 13): Drives the corresponding segments of a seven-segment display.
The CD40110BE is popular in digital electronics for its versatility in display applications.
Manufacturer
Application
1. Digital Counters: It functions as a decade counter, making it suitable for applications requiring counting, such as event counters or clock frequency dividers.
2. LED/LCD Drivers: It can drive seven-segment displays, useful in digital clocks, meters, or any device needing numerical readouts.
3. Digital Clocks: Used in timekeeping applications due to its counting and display capabilities.
4. Frequency Counters: Employed in measuring frequencies by counting cycles.
5. Industrial Control Panels: Utilized for displaying numerical data in control systems.
Its ability to handle both counting and display operations makes it ideal for a range of electronic projects and educational purposes.