SN74LVC1G123DCUTIn StockTexas Instruments
SN74LVC1G123DCUT is a single retriggerable monostable multivibrator with 1.65V–5.5V supply, 50pF load capacitance, and 32mA output drive. From $0.76 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- SN74LVC1G123DCUT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.7642(MOQ 10)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single retriggerable monostable multivibrator with dual trigger inputs (A and B) for flexible pulse generation
- Wide supply voltage range of 1.65V to 5.5V for compatibility with mixed-voltage systems
- High output drive capability of 32mA (IOL) enabling direct LED or load driving
- LVC logic family ensuring low-voltage CMOS performance with 5V-tolerant inputs
- Ultra-compact 8-pin SOT-363 (DCUT) package ideal for space-constrained PCB designs
Applications
The SN74LVC1G123DCUT is widely used in digital timing circuits, pulse-width generation, and debounce circuits for mechanical switches. It suits applications in consumer electronics, industrial control systems, and communication equipment where precise, retriggerable pulse timing is required. Its wide voltage range and small footprint make it a preferred choice in portable and battery-powered device designs.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Family | LVC/LCX/Z |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | MONOSTABLE MULTIVIBRATOR |
| Max I(ol) | 0.032A |
| Number of Bits | 1 |
| Number of Data/Clock Inputs | 2 |
| Number of Functions | 1 |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.12,20 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.02mA |
| Propagation Delay (tpd) | 57ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | YES |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.65V |
| Supply Voltage-Nom (Vsup) | 1.8V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## SN74LVC1G123DCUT Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the supply voltage range of the SN74LVC1G123DCUT?
The SN74LVC1G123DCUT operates over a supply voltage range of 1.65V to 5.5V, making it compatible with both 1.8V and 3.3V logic systems as well as legacy 5V designs.
What package does the SN74LVC1G123DCUT use and what are its dimensions?
The SN74LVC1G123DCUT uses an 8-pin SOT-363 (DCUT) small outline package, offering a very compact footprint ideal for space-constrained PCB designs in portable and handheld electronics.
What are typical applications for the SN74LVC1G123DCUT?
Typical applications include pulse-width generation, one-shot timing circuits, switch debouncing, and signal conditioning in consumer electronics, industrial control systems, and communication equipment.
Can the SN74LVC1G123DCUT be retriggered during an output pulse?
Yes, the SN74LVC1G123DCUT is a retriggerable monostable multivibrator. Applying a new trigger while the output pulse is active will extend the output pulse duration, allowing continuous output as long as triggers are applied within the timing period.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $1.1570 | $11.57 |
| 25+ | $1.0504 | $26.26 |
| 100+ | $0.9000 | $90.00 |
| 250+ | $0.8600 | $215.00 |
| 255+ | $0.7940 | $202.47 |
| 330+ | $0.7642 | $252.19 |
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