圖片僅供參考
MC74ACT244DTR2G
+物料清單IC BUFF NON-INVERT 5.5V 20-TSSOP
-
製造商安森美
-
製造商部分 #MC74ACT244DTR2G
-
有存貨4526
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Series | 74ACT |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 2 |
| Number of Bits per Element | 4 |
| Output Type | 3-State |
| Current - Output High, Low | 24mA, 24mA |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP |
| Base Product Number | 74ACT244 |
概述
Description
Key features of the MC74ACT244DTR2G include:
- Eight non-inverting buffers with 3-state outputs, allowing for effective isolation and signal distribution.
- 3-state outputs enabling multiple devices to connect to the same data lines without interference when the outputs are disabled.
- TTL-compatible input levels, making it suitable for interfacing with devices operating in mixed-voltage environments.
- It operates over a wide voltage range and is known for its fast switching characteristics due to the advanced CMOS technology used.
The device is commonly used in applications requiring driving capabilities with minimal signal degradation, such as memory address drivers, clock drivers, and bus-oriented systems. It is encapsulated typically in a TSSOP or SOIC package for compact design integration.
Equivalent
1. 74ACT244 from Texas Instruments
2. SN74ACT244 from Texas Instruments
3. 74F244 from NXP Semiconductors
4. CD74ACT244 from Texas Instruments
5. MC74ACT244 from ON Semiconductor (non-tape and reel packaging)
These components have similar functions and electrical characteristics, making them suitable replacements in most applications. Always check the datasheets for compatibility with your specific requirements.
Features
1. High-Speed Performance: Fast switching speeds suitable for high-frequency operations.
2. Low Power Consumption: Consumes less power, making it efficient for various applications.
3. 3-State Outputs: Allows for multiple connections on a bus by enabling the outputs to be in high-impedance state, useful in bus-oriented systems.
4. TTL-Compatible Inputs: Compatible with TTL logic levels, providing flexibility in interfacing with other digital devices.
5. Wide Supply Voltage Range: Operates effectively over a broad range of supply voltages, providing versatility in different electrical environments.
6. Symmetrical Output Drive: Balanced ability to source and sink current, ensuring reliable performance.
7. Standard Pin Configuration: Follows industry-standard pin configuration for ease of design and integration into existing systems.
These features make the MC74ACT244DTR2G suitable for buffering data and driving lines in digital systems, particularly in applications requiring efficient control of data flow and signal integrity.