画像は参考用です
74HC273PW
+BOMFlip Flops OCTAL D-TYPE
-
メーカーNexperia
-
メーカー品番 #74HC273PW
-
データシート 74HC273PW DataSheet
-
在庫状況4805
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 |
| Standard Pack Qty | 75 |
概要
Description
The 74HC273PW operates at a wide voltage range, typically from 2V to 6V, and is housed in a TSSOP-20 package. It has a high noise immunity and low power consumption, making it suitable for use in low-power applications. The device is typically used in applications involving data buffering, sequencing, or data register implementation. Its robust performance and wide operating parameters allow it to be utilized in various electronic devices and systems.
Equivalent
1. SN74HC273 from Texas Instruments
2. CD74HC273 from Texas Instruments
3. MM74HC273 from ON Semiconductor
4. TC74HC273 from Toshiba
These components have similar functionality and pin configurations, making them suitable replacements in most applications. Always verify the specifications and pin compatibility before substituting in your circuit design.
Features
1. Octal D-type Flip-Flop: It contains eight flip-flops, making it suitable for applications requiring data storage or data transfer.
2. Direct Reset: It includes a master reset (MR) pin that can asynchronously reset all flip-flops to a low state, providing control over the stored data.
3. High-Speed Operation: The device supports high-speed data processing due to its CMOS technology, making it energy-efficient and suitable for modern digital applications.
4. Wide Operating Voltage: Operates over a range of 2V to 6V, allowing flexibility in power supply choices.
5. Tri-State Outputs: These ensure that the device can interface with other digital components without causing data conflicts.
6. Low Power Consumption: Due to CMOS technology, it consumes less power, making it suitable for battery-operated devices.
7. Surface-Mount Package: Available in a TSSOP package, facilitating compact and efficient PCB layouts.
These features make it versatile for use in registers, counters, and other digital logic circuits.
Pinout
Here's a brief overview of the pin functions:
1. VCC: Power supply pin.
2. GND: Ground pin.
3. Q0-Q7: These are the output pins corresponding to the 8 D-type flip-flops.
4. D0-D7: Data input pins for the respective flip-flops.
5. CP: Clock input pin; data is transferred to the outputs on the rising edge of the clock pulse.
6. MR: Master reset; active-low input that clears all outputs to '0' when low.
The 74HC273PW is used in applications requiring synchronous data storage and is suitable for use in a wide range of electronic devices due to its robust performance and reliable operation within standard voltage levels.