onsemi NC7SZ32M5X
| Parameters | |
|---|---|
| Series | 7SZ |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | SC-74A, SOT-753 |
| Mfr | onsemi |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Number of Circuits | 1 |
| Supplier Device Package | SOT-23-5 |
| Number of Inputs | 2 |
| Voltage - Supply | 1.65V ~ 5.5V |
| Current - Quiescent (Max) | 2 µA |
| Current - Output High, Low | 32mA, 32mA |
| Logic Type | OR Gate |
| Max Propagation Delay @ V, Max CL | 4.5ns @ 5V, 50pF |
| Features | - |
| Package | Tape & Reel (TR) |
| Product Status | Obsolete |
| Base Product Number | 7SZ32 |
| REACH Status | REACH Unaffected |
| Standard Package | 3,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
| Input Logic Level - Low | - |
| Input Logic Level - High | - |
NC7SZ32M5X single 2-input OR gate C 1 Channel
The NC7SZ32M5X from onsmei is an ultra-miniature single 2-input OR gate designed for space-constrained and portable electronic applications requiring basic logic functions with minimal power consumption. This advanced CMOS logic gate operates from a wide voltage range of 1.65V to 5.5V and features a propagation delay of just 3.5 ns typical at 5V supply voltage, making it ideal for battery-powered devices, mobile phones, and IoT applications where board space and power efficiency are critical design considerations. The device consumes a remarkably low quiescent current of 1 μA maximum and can operate at speeds up to 24 MHz while maintaining full CMOS logic level compatibility. The NC7SZ32M5X's combination of tiny form factor, wide operating voltage range, and low power consumption makes it particularly suitable for signal conditioning, level shifting, and simple logic operations in portable medical devices, wearable technology, and compact sensor modules where every square millimeter of PCB space matters.
NC7SZ32M5X Applications
The NC7SZ32M5X is extensively used in smartphones and tablets for power management logic, enabling efficient control of power sequencing and mode selection circuits in multi-voltage domain systems. Wearable devices and IoT sensors utilize this OR gate for simple decision-making logic and signal combining in heart rate monitors, fitness trackers, and environmental sensors where minimal power consumption extends battery life. Portable medical equipment employs the device for alarm logic circuits and safety interlock implementations in glucose meters, portable diagnostics, and patient monitoring systems. Consumer electronics applications include digital cameras, Bluetooth headphones, and remote controls where the gate's tiny footprint allows integration into increasingly compact form factors. Additional applications include automotive electronics for simple control logic in keyless entry systems, industrial sensors for condition monitoring, and aerospace systems for redundant circuit implementations where reliability and size constraints are paramount considerations.
Alternative OR Gate ICs Recommendations
● SN74LVC1G32DBVR (Texas Instruments): A single 2-input OR gate in SOT-23-5 package with 3.5 ns propagation delay and 1.65V to 5.5V operation range.
● MC74VHC1G32DFT2G (ON Semiconductor): A high-speed single OR gate featuring 4.5 ns delay at 5V and 2V to 5.5V voltage range in SC-88A package.
● 74LVC1G32GW (NXP Semiconductors): A low-voltage single OR gate with 5V tolerant inputs and 4 ns propagation delay in SOT-353 package.
● TC7SZ32FU(TE85L,F) (Toshiba): An ultra-small OR gate in SSOP package with 4.8 ns typical delay and 1.65V to 5.5V operating range.
