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SN74LVC1G373DBVR
+NomenclatureIC LTCH D-TYP SGL 3-OUT SOT-23-6
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FabricantTexas Instruments
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Pièce fabricant #SN74LVC1G373DBVR
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Package SOT-23-6
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En stock4223
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | 74LVC |
| Part Status | Active |
| Logic Type | D-Type Transparent Latch |
| Circuit | 1:1 |
| Output Type | Tri-State |
| Voltage - Supply | 1.65V ~ 5.5V |
| Independent Circuits | 1 |
| Delay Time - Propagation | 1ns |
| Current - Output High Low | 32mA, 32mA |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Présentation
Description
This latch is useful in systems requiring data storage and transfer. Its 3-state output can drive bus lines or buffer memory address registers, making it versatile in various digital circuits. The SN74LVC1G373DBVR is known for its high-speed operation due to the advanced CMOS technology used in its design, which ensures minimal propagation delays.
Packaging for this device is usually in a small SOT-23-6 (DBV) form factor, facilitating compact PCB designs. It also supports partial power-down mode and has input tolerance up to 5.5 V, even when powered down, preventing backflow of current and protecting the device and other components in the circuit.
Equivalent
1. Nexperia 74LVC1G373GW
2. ON Semiconductor MC74VHC1G373
3. Diodes Incorporated 74AHCT1G373
These alternatives offer similar functionality, often with slight variations in specifications, voltage levels, or packaging, so checking the datasheets for compatibility with your specific application is recommended.
Features
1. Supply Voltage Range: Operates over a wide voltage range from 1.65 V to 5.5 V.
2. High-Speed Operation: Capable of achieving high-speed data processing with low propagation delay.
3. Low Power Consumption: Features low static and dynamic power dissipation, making it suitable for battery-powered devices.
4. 5-V Tolerant Inputs: Able to handle 5-V inputs even when powered by a lower supply voltage, enhancing design flexibility.
5. Latch Enable: Incorporates a latch-enable input for controlling data flow.
6. Small Package Size: Available in a compact DBV (SOT-23) package, saving space on PCBs.
7. Output Drive Capability: Can drive up to ±24 mA at 3.3 V, supporting various loads.
8. Wide Temperature Range: Operates reliably across an extended temperature range from -40°C to 125°C, suitable for industrial applications.
These features make the SN74LVC1G373DBVR an ideal choice for applications requiring efficient data latch functionality in constrained spaces.
Pinout
1. LE (Latch Enable): Controls the latching function. When high, the latch is transparent.
2. D (Data Input): The data input for the latch.
3. Q (Output): The data output of the latch, which reflects the input when LE is high.
4. GND (Ground): Ground reference for the device.
5. V_CC (Supply Voltage): Power supply for the device.
6. OE (Output Enable): When low, the output Q is enabled; when high, the output is in a high-impedance state.
This device is used for temporary data storage and is designed for 1.65-V to 5.5-V V_CC operation, making it suitable for a range of applications.