SN74LVC1G74DCTR Texas Instruments logic-gates (SC70-6) In Stock
TI SN74LVC1G74DCTR is a single D-type flip-flop with set and reset in SC70-6 package, 1.65V–5.5V supply, -40°C to 125°C, from $0.292/unit at 6000pcs. In stock, 1pc MOQ, ships worldwide.
- Manufacturer
- Texas Instruments
- Package
- SC70-6
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- SN74LVC1G74DCTR Datasheet PDF
- Category
- logic-gates
- Price
- From $0.2920(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single D-type flip-flop with asynchronous set and reset inputs
- Wide supply voltage range: 1.65V to 5.5V — ideal for mixed-voltage systems
- Ultra-small SC70-6 (SOT-363) package for space-constrained designs
- LVC logic family: low-voltage CMOS with 5V-tolerant inputs
- Industrial temperature range: -40°C to +125°C
Applications
Widely used in portable consumer electronics, IoT edge nodes, and industrial control boards for edge-triggered data latching and clock domain synchronization. Suitable for level shifting between 1.8V and 3.3V/5V logic rails in microcontroller-based designs. Also used in battery-powered wearables where ultra-small form factor and low supply current are critical.
Specifications
| Supply Voltage | 1.65 to 5.5V |
| Number of Channels | 1 |
| Logic Family | LVC |
| Function | D-Type Flip-Flop with Set and Reset |
| Package | SC70-6 (SOT-363) |
| Pin Count | 6 |
| Operating Temperature | -40 to +125°C |
| Propagation Delay (typ) | 3.8ns |
| Output Current (max) | 32mA |
| Input Voltage Tolerance | 5.5V |
| Package | SC70-6 |
Compliance & Regulatory
| RoHS Status | Compliant |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SN74LVC1G74DCTR:
AUC-logic variant for ultra-low voltage (0.8V–2.7V), same SC70-6 footprint, suitable for sub-1.8V rails
Frequently Asked Questions
What is the SN74LVC1G74DCTR?
The SN74LVC1G74DCTR is a single D-type flip-flop with asynchronous set and reset from Texas Instruments, housed in a 6-pin SC70 (SOT-363) package. It belongs to the LVC (Low-Voltage CMOS) logic family and operates from 1.65V to 5.5V supply voltage, making it suitable for 1.8V, 2.5V, 3.3V, and 5V systems.
What are the key electrical specifications of the SN74LVC1G74DCTR?
Key specs: supply voltage 1.65V–5.5V; input voltage tolerant up to 5.5V (5V-tolerant inputs); operating temperature -40°C to +125°C; propagation delay typically 3.8ns at 3.3V; maximum quiescent current 10µA; output drive ±32mA. The SC70-6 package measures approximately 2.0mm × 2.1mm.
What package does the SN74LVC1G74DCTR come in and what does the suffix mean?
The 'DCT' suffix denotes the SC70-6 (SOT-363) package — an ultra-small 6-pin surface-mount package measuring 2.0mm × 2.1mm, ideal for space-constrained PCB designs. The trailing 'R' indicates tape-and-reel packaging (3000 units per reel), convenient for automated SMT assembly.
What are good alternatives to the SN74LVC1G74DCTR?
Compatible alternatives include: 74LVC1G74 from Nexperia (identical function and pinout, available in SC70-6), SN74AUC1G74 from TI (lower voltage down to 0.8V for advanced-node MCUs), SN74AHC1G74 (higher speed AHC logic, 2V–5.5V). For slightly larger packages, the SN74LVC74A (dual flip-flop in SOIC-14) offers two channels.
Is the SN74LVC1G74DCTR RoHS compliant and what is its lifecycle status?
Yes, the SN74LVC1G74DCTR is RoHS compliant and lead-free. It is an active, production part with no announced end-of-life date. Texas Instruments maintains this part in their standard LVC single-gate logic portfolio. Long-term supply availability is supported through TI's broad distribution network.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.5400 | $0.54 |
| 25+ | $0.4580 | $11.45 |
| 100+ | $0.4000 | $40.00 |
| 500+ | $0.3100 | $155.00 |
| 1000+ | $0.2980 | $298.00 |
| 6000+ | $0.2920 | $1752.00 |
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