74LVC07AT14-13 Diodes Inc. Integrated Circuit (Small Outline Packages) In Stock
Diodes Inc. 74LVC07AT14-13 is a hex open-drain buffer IC in a 14-pin TSSOP package, operating in the LVC logic family with a 50 pF load capacitance and 24 mA output sink current. Suitable for open-drain bus driving, level shifting, and signal buffering in 1.65 V to 5.5 V mixed-voltage systems. Available in stock with worldwide shipping.
- Manufacturer
- Diodes Inc.
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- 74LVC07AT14-13 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1764(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
- Hex open-drain buffer with 24 mA sink current per output for robust bus driving in 1.65 V to 5.5 V systems
- LVC logic family supports supply voltages from 1.65 V to 5.5 V enabling direct interfacing between mixed-voltage rails
- 50 pF load capacitance rating ensures signal integrity at standard logic switching speeds up to tens of MHz
- 14-pin TSSOP package (JESD-30 R-PDSO-G14) minimizes PCB footprint in compact mixed-signal board designs
Applications
The 74LVC07AT14-13 is commonly used as an open-drain bus driver and voltage-level translator in microcontroller I/O expansion, I2C bus buffering, and mixed 3.3 V to 5 V system interfaces. Its six independent open-drain outputs with 24 mA sink capability support wired-OR bus topologies and LED driving in embedded control and communication boards. The LVC logic family's wide supply range from 1.65 V to 5.5 V makes it versatile for modern low-voltage digital systems.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 16Weeks |
| YTEOL | 6 |
| Family | LVC/LCX/Z |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e3 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | BUFFER |
| Max I(ol) | 0.024A |
| Number of Functions | 6 |
| Number of Inputs | 1 |
| Output Characteristics | OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Prop. Delay@Nom-Sup | 5ns |
| Propagation Delay (tpd) | 7.6ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.65V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | MATTE TIN |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Mainland China |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the output sink current of the 74LVC07AT14-13 and which bus topologies does it support?
The 74LVC07AT14-13 provides a maximum output sink current (I_OL) of 24 mA per open-drain output across its six channels. This current level supports wired-OR bus configurations, I2C pull-up drive, and direct LED control at standard logic switching speeds with a 50 pF rated load capacitance.
How does the LVC supply voltage range of the 74LVC07AT14-13 enable mixed-voltage board designs?
The 74LVC07AT14-13 operates from a supply voltage (VCC) of 1.65 V to 5.5 V, allowing it to interface directly between 1.8 V, 2.5 V, 3.3 V, and 5 V logic rails without additional level-shifting components. The open-drain output structure lets the output swing up to the pull-up resistor supply voltage, which can differ from VCC, enabling passive 3.3 V-to-5 V level translation.
For a compact I2C bus buffer design, how much PCB space does the 74LVC07AT14-13 TSSOP-14 package require?
The 74LVC07AT14-13 uses a 14-pin TSSOP package (JESD-30 code R-PDSO-G14), which typically measures approximately 5 mm x 4.4 mm with 0.65 mm pin pitch. This compact footprint fits six independent open-drain buffer channels—enough to buffer a full I2C bus plus additional control signals—into less than 25 mm² of PCB area.
When is the 74LVC07AT14-13 a better fit than a standard push-pull buffer for driving shared signal lines?
The 74LVC07AT14-13's open-drain outputs are the right choice when multiple devices share a common bus line, such as I2C SDA/SCL or wired-OR interrupt lines, because open-drain outputs prevent bus contention—any device can pull the line low without fighting another device's high output. A standard push-pull buffer cannot safely be connected to a shared bus without careful enable control, making the 24 mA open-drain 74LVC07AT14-13 the appropriate choice for multi-master or multi-device bus topologies.
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About Diodes Inc.
Diodes Inc. is a leading electronic component manufacturer. FindMyChip sources Diodes Inc. ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
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Diode
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.6620 | $0.66 |
| 20+ | $0.2979 | $5.96 |
| 25+ | $0.2800 | $7.00 |
| 31+ | $0.2016 | $6.25 |
| 169+ | $0.1986 | $33.56 |
| 200+ | $0.1764 | $35.28 |
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