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CD4024BE
+BOMIC COUNTER/DIVIDER BINRY 14-DIP
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メーカーSTマイクロエレクトロニクス
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メーカー品番 #CD4024BE
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パッケージ PDIP (N)-14
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在庫状況1228
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package | Tube |
| Series | 4000B |
| ProductStatus | Active |
| LogicType | Binary Counter |
| Direction | Up |
| NumberofElements | 1 |
| NumberofBitsperElement | 7 |
| Reset | Asynchronous |
| CountRate | 24 MHz |
| TriggerType | Negative Edge |
| Voltage-Supply | 3 V ~ 18 V |
| OperatingTemperature | -55°C ~ 125°C |
| MountingType | Through Hole |
| Package/Case | 14-DIP (0.300, 7.62mm) |
概要
Description
The pin configuration consists of inputs like the clock (CLK) and reset (RST), and outputs Q0 to Q6 represent the binary count. The counter advances its count on the negative edge of the clock signal. The reset pin, when activated, sets the output to zero regardless of the clock state.
Suitable for various applications, including frequency division, event counting, and time delay circuits, the CD4024BE is widely used due to its reliability and ease of integration into digital systems.
Equivalent
1. 74HC4024 - High-speed CMOS version.
2. MC14024BCP - Motorola's version, now under ON Semiconductor.
3. HEF4024BP - NXP's version, formerly Philips.
4. TC4024BP - Toshiba's version.
5. HCF4024BEY - STMicroelectronics' version.
These chips generally share similar functionality and pin configurations but may have differences in speed or power consumption. Always check the datasheets for compatibility.
Features
1. Counter Stages: It provides 7 flip-flop stages for binary counting, allowing division of incoming clock signals by 2^n, where n ranges from 1 to 7.
2. Operating Voltage: It operates over a wide supply voltage range, typically from 3V to 15V, making it versatile for various applications.
3. Low Power Consumption: Utilizes CMOS technology, ensuring low power consumption and high noise immunity.
4. Clock Input: It has a single clock input to trigger the counting process on the rising edge of the clock signal.
5. Parallel Outputs: Offers seven parallel outputs (Q1 to Q7) representing the binary count value.
6. Reset Function: Includes a master reset input to asynchronously reset all the outputs to zero.
7. Temperature Range: Operates effectively within a temperature range of -55°C to +125°C, suitable for industrial applications.
These features make the CD4024BE ideal for applications requiring binary counting or frequency division.
Pinout
1. Pin 1 (Q1): First output bit (least significant bit).
2. Pin 2 (Q2): Second output bit.
3. Pin 3 (Q3): Third output bit.
4. Pin 4 (Q4): Fourth output bit.
5. Pin 5 (Q5): Fifth output bit.
6. Pin 6 (Q6): Sixth output bit.
7. Pin 7 (Q7): Seventh output bit (most significant bit).
8. Pin 8 (VSS): Ground connection.
9. Pin 9 (RESET): Resets the counter to zero when high.
10. Pin 10 (CLOCK): Clock input to trigger counting on the rising edge.
11. Pin 11 (NC): No connection.
12. Pin 12 (NC): No connection.
13. Pin 13 (NC): No connection.
14. Pin 14 (VDD): Positive supply voltage.
The CD4024BE is commonly used in digital applications such as frequency division and timing circuits.