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MC74LCX244DTR2G
+BOMIC BUFF NON-INVERT 5.5V 20-TSSOP
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제조업체온세미
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제조업체 부품 #MC74LCX244DTR2G
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사양
| 속성 | 가치 |
| Series | 74LCX |
| 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 | 2V ~ 5.5V |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP |
| Base Product Number | 74LCX244 |
개요
Description
The device is designed with two active-low output enable (OE) inputs that control four outputs each, providing flexibility in signal control and isolation. It is particularly suitable for memory address driving, clock distribution, and bus-oriented transmitter/receiver applications.
The MC74LCX244DTR2G is packaged in a compact TSSOP-20 or SOIC-20 package, enhancing its applicability in space-constrained designs. Its robust design ensures reliable operation in various environments, with a temperature range from -40°C to +85°C. This device is an ideal choice for applications requiring efficient buffering and driving capabilities in low-voltage systems.
Equivalent
1. SN74LVC244A by Texas Instruments
2. 74LVC244A by Nexperia
3. 74LVC244 by ON Semiconductor
4. TC74VCX244 by Toshiba
These alternatives offer similar functions and electrical performance, making them suitable replacements in various applications. Always verify pin configuration and electrical characteristics to ensure compatibility.
Features
1. Low Voltage Operation: It operates with a power supply range of 2.0V to 3.6V, making it suitable for low-power applications.
2. High-Speed Performance: Designed for high-speed operation, it supports propagation delays of about 3.0 ns at 3.3V.
3. 3-State Outputs: The device offers 3-state outputs, enabling connection to multiple buses without interference.
4. Active Low Enables: Equipped with two active-low enable inputs to control the buffer operation.
5. Input Tolerant: Inputs are 5V tolerant, allowing compatibility with higher voltage signals.
6. CMOS Technology: Fabricated using advanced CMOS technology for low power consumption and high noise immunity.
7. Output Drive Capability: The output can drive up to ±24 mA, suitable for driving moderate loads.
8. Small Package: Available in TSSOP and SOIC packages, ideal for space-constrained designs.
These features make the MC74LCX244DTR2G suitable for buffering applications in computing, networking, and various digital systems.
Pinout
Manufacturer
Application
1. Digital signal interfacing and isolation in microcontroller and FPGA circuits.
2. Bus driver for data communication between integrated circuits.
3. Address and data bus applications in computing systems.
4. Memory address driving where interfacing between different voltage levels is needed.
5. General-purpose buffering to strengthen signal levels over long traces or cables.
Its low power consumption, high-speed operation, and ability to interface between different logic levels make it suitable for consumer electronics, telecommunication equipment, and industrial automation systems.