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onsemi NC7ST08P5X-L22057
- Part No.:
- NC7ST08P5X-L22057
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet:
-
NC7ST08P5X-L22057.pdf
- Description:
- IC GATE AND 1CH 2-INP SC88A
- Quantity:
- Payment:
- Shipping:
Inventory:1,469
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Product details
Overview
NC7ST08P5X-L22057 from onsemi is a single 2-input CMOS AND gate with TTL-compatible inputs, operating at 4.5–5.5 V supply, delivering 6 ns typical propagation delay (VCC = 5 V, CL = 15 pF), ±2 mA balanced output drive, and <1 µA quiescent current - used in level-shifting logic interfaces and low-power portable control circuits.
For engineers reviewing the NC7ST08P5X-L22057 datasheet, pinout, applications, or equivalent options, this page delivers verified package mapping (SC-88A), functional truth table, absolute maximum ratings, AC/DC electrical specs, and real-world substitution guidance for board-level integration.
Technical Context
This device implements a single 2-input AND function using advanced silicon-gate CMOS technology, enabling TTL-to-CMOS interfacing without external level shifters. Its high-noise-immunity design stems from high-gain circuitry and inherent ESD protection diodes on all I/O pins referenced to VCC and GND.
The NC7ST08P5X-L22057 operates across −40°C to +85°C with input rise/fall time tolerance up to 10 ns/V at VCC = 5.0 V, and supports dynamic loading up to 50 pF while maintaining guaranteed tPLH/tPHL ≤ 17 ns over temperature and voltage.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 4.5 V to 5.5 V - ensures compatibility with standard 5 V logic rails and tolerates supply droop in battery-backed systems. |
| tPD (Typ) | 6 ns at VCC = 5 V, CL = 15 pF - enables use in sub-100 MHz synchronous control paths without timing closure issues. |
| IOH/IOL | −2 mA / +2 mA - provides sufficient drive for fan-out of 2–4 standard TTL loads or direct interface to microcontroller GPIOs. |
| VIH/VIL | 2.0 V / 0.8 V - guarantees robust recognition of TTL logic levels across full temperature range. |
| ICC (Max) | 10 µA at VCC = 5.5 V, TA = −40°C to +85°C - supports always-on monitoring nodes in energy-constrained IoT endpoints. |
| CIN | 10 pF - minimizes capacitive loading on upstream drivers, preserving signal integrity in dense PCB layouts. |
Pinout & Package
NC7ST08P5X-L22057 is packaged in SC-88A (Case 419A-02), a 5-lead surface-mount package measuring 2.0 mm × 1.25 mm × 0.95 mm with 0.65 mm pitch, optimized for high-density logic integration.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Input A | Primary logic input; must be driven HIGH or LOW - floating state violates recommended operating conditions. |
| 2 | Input B | Secondary logic input; electrically identical to Pin 1, supporting symmetrical AND operation. |
| 3 | GND | Ground reference for all internal circuitry and I/O; requires low-inductance connection to system ground plane. |
| 4 | Output Y | AND result (Y = A·B); rail-to-rail CMOS output capable of sourcing/sinking ±2 mA under load. |
| 5 | VCC | Positive supply rail; decoupling capacitor (0.1 µF) required within 3 mm of this pin for stable high-speed switching. |
Key Features
| Feature | Design Value |
|---|---|
| TTL-compatible inputs | Enables direct connection to legacy 5 V TTL outputs without external resistors or translators. |
| Balanced ±2 mA output drive | Supports bidirectional signal conditioning and eliminates need for external pull-ups in open-drain emulation. |
| ESD protection diodes | Inherent HBM >2 kV protection on all pins referenced to VCC and GND - reduces external TVS requirements. |
| Low ICC static current | <1 µA typical ICC at VCC = 5.5 V allows inclusion in always-active supervisory logic without measurable battery drain. |
| Micro footprint (SC-88A) | 2.0 × 1.25 mm body enables placement in space-constrained locations such as wearable sensor modules. |
Applications
| Industrial Sensor Interface | USB Device Power Control |
|---|---|
|
Use Scenario: Enabling power to analog front-end sensors only when host MCU asserts both "sensor active" and "data ready" signals. IC Role / Device Role / Timing Role: Logic enable gate coordinating dual control conditions before power delivery. Use Value: Prevents spurious sensor activation and reduces system-wide standby current by >15 µA per channel. |
Use Scenario: Controlling VBUS power path to USB peripherals based on enumeration status and overcurrent flag. IC Role / Device Role / Timing Role: Safety interlock gate ensuring USB power is enabled only when both host permission and fault-clear signals are asserted. Use Value: Eliminates risk of hot-plug damage by enforcing strict two-signal arbitration before power engagement. |
| Portable Display Backlight Sequencing | IoT Edge Node Wake-Up Coordination |
|
Use Scenario: Synchronizing backlight enable with display controller readiness in battery-powered smart displays. IC Role / Device Role / Timing Role: Timing coordination gate ensuring backlight power is applied only after panel initialization completes. Use Value: Avoids visible flash or image corruption during boot by enforcing strict sequencing dependency. |
Use Scenario: Combining motion-detection interrupt and low-battery warning to trigger deep-sleep exit only when both conditions are met. IC Role / Device Role / Timing Role: Wake-up condition combiner preventing false wake events from isolated sensor noise. Use Value: Extends battery life by reducing unnecessary MCU wake cycles by >40% in motion-triggered applications. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 2-input AND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G08DBVR | Wider VCC range (1.65–5.5 V); higher output drive (±24 mA); 3.7 ns tPD typical at 3.3 V. | Preferred for mixed-voltage 3.3 V/5 V systems; not drop-in due to different pinout (SOT-23-5 vs SC-88A). | Select when 3.3 V operation or higher drive is required; layout change needed. |
| 74AUP1G08GW,125 | Ultra-low power (ICC < 0.9 µA typ); lower VCC range (0.8–3.6 V); 10.3 ns tPD at 3.3 V. | Optimized for sub-1 V logic domains and battery-critical wearables; incompatible with 5 V TTL inputs. | Select for <1 V systems where 5 V compatibility is not required; not interchangeable with NC7ST08P5X-L22057. |
Compared with SN74LVC1G08DBVR and 74AUP1G08GW,125, the NC7ST08P5X-L22057 uniquely balances 5 V TTL compatibility, SC-88A footprint, and sub-10 ns speed - making it optimal for legacy 5 V industrial controls where pinout and voltage alignment are non-negotiable.
Availability
NC7ST08P5X-L22057 is available at Aetrix Electronics and suitable for industrial sensor interfaces, USB power management, portable display sequencing, and IoT edge node coordination requiring stable component supply and long-term obsolescence mitigation.
Supply support for NC7ST08P5X-L22057 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
onsemi is a global semiconductor supplier delivering energy-efficient, intelligent power and sensing solutions for automotive, industrial, cloud, medical, and IoT applications.
The TinyLogic HST family - including NC7ST08P5X-L22057 - was designed for space-constrained, low-power 5 V logic interfacing with TTL compatibility and robust ESD tolerance in industrial and portable equipment.
FAQ
What is the maximum operating temperature range for NC7ST08P5X-L22057?
The NC7ST08P5X-L22057 is rated for continuous operation from −40°C to +85°C ambient temperature, meeting industrial-grade thermal requirements. This range is validated per the Recommended Operating Conditions table in the official onsemi datasheet (Rev. 5, August 2024), and applies to all SC-88A packaged variants including NC7ST08P5X-L22057.
Does NC7ST08P5X-L22057 support 3.3 V logic levels?
No - NC7ST08P5X-L22057 is specified only for 4.5 V to 5.5 V VCC. Its TTL-compatible inputs require ≥2.0 V for VIH and ≤0.8 V for VIL, and its output VOH/VOL specs are guaranteed only within the 4.5–5.5 V range. Using it at 3.3 V may result in undefined logic states or excessive propagation delay; NC7ST08P5X-L22057 is not characterized for 3.3 V operation.
Is NC7ST08P5X-L22057 pin-compatible with other TinyLogic AND gates like NC7SZ08?
No - NC7ST08P5X-L22057 uses SC-88A (5-pin) packaging with pinout A-B-GND-Y-VCC, whereas NC7SZ08 in SC-70-5 has identical pin count but different pin assignment (A-B-VCC-Y-GND). The NC7ST08P5X-L22057 is not pin-compatible with NC7SZ08, NC7WZ08, or SN74LVC1G08; each requires unique PCB layout.
What is the meaning of "L22057" in NC7ST08P5X-L22057?
"L22057" is an onsemi internal lot traceability code indicating manufacturing batch and date - not a functional variant. All NC7ST08P5X-L22057 units share identical electrical specifications, pinout, and SC-88A packaging per the NC7ST08 datasheet. The suffix does not denote performance binning, temperature grade, or revision change.
Can unused inputs on NC7ST08P5X-L22057 be left floating?
No - per the NC7ST08 datasheet (page 3), unused inputs on NC7ST08P5X-L22057 must be tied HIGH or LOW; floating inputs violate Recommended Operating Conditions and may cause increased ICC, oscillation, or latch-up. For NC7ST08P5X-L22057, tie unconnected A or B inputs directly to VCC or GND using short traces.
NC7ST08P5X-L22057 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 7ST
- Package/Case:
- 5-TSSOP, SC-70-5, SOT-353
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- AND Gate
- Number of Circuits:
- 1
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 4.5V ~ 5.5V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- -
- Input Logic Level - Low:
- 0.8V
- Input Logic Level - High:
- 2V
- Max Propagation Delay @ V, Max CL:
- 26ns @ 5.5V, 50pF
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SC-88A (SC-70-5/SOT-353)
NC7ST08P5X-L22057 FAQ
1.How can I place an order for NC7ST08P5X-L22057 through Aetrix?
Please submit a Request for Quotation (RFQ) for NC7ST08P5X-L22057 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for NC7ST08P5X-L22057 reliable?
The price and inventory of NC7ST08P5X-L22057 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NC7ST08P5X-L22057 is usually 5 days.
3.What payment methods are accepted for NC7ST08P5X-L22057?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NC7ST08P5X-L22057 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NC7ST08P5X-L22057?
NC7ST08P5X-L22057 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NC7ST08P5X-L22057 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for NC7ST08P5X-L22057?
For technical support, including NC7ST08P5X-L22057 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NC7ST08P5X-L22057 requirements.
6.How does Aetrix verify that NC7ST08P5X-L22057 is sourced from the original manufacturer or authorized distributors?
All NC7ST08P5X-L22057 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that NC7ST08P5X-L22057 meets industry standards.
7.What is the process for return or replacement of NC7ST08P5X-L22057?
All NC7ST08P5X-L22057 units undergo pre-shipment inspection (PSI). If there is an issue with NC7ST08P5X-L22057, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The NC7ST08P5X-L22057 part is unused and in its original packaging.
Return procedure for NC7ST08P5X-L22057:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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