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Texas Instruments CD4010BNSR
- Part No.:
- CD4010BNSR
- Manufacturer:
- Texas Instruments
- Package:
- 16-SOIC (0.209", 5.30mm Width)
- Datasheet:
-
CD4010BNSR.pdf
- Description:
- IC BUFFER NON-INVERT 18V 16SO
- Quantity:
- Payment:
- Shipping:
Inventory:1,996
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Product details
Overview
CD4010BNSR from Texas Instruments is a hex inverting buffer IC in a 16-pin SOP (NS) package, operating across -55°C to +125°C, with supply voltage range 3 V to 18 V, and typical propagation delay of 90 ns at 5 V. It functions as a non-inverting logic-level translator and signal conditioner in legacy CMOS control circuits.
For engineers reviewing the CD4010BNSR datasheet, CD4010BNSR pinout, CD4010BNSR application, or CD4010BNSR equivalent, this device is selected for low-power, high-noise-immunity digital interfacing where rail-to-rail swing and wide VDD tolerance are required - especially in industrial timing, power sequencing, and analog switch control logic.
Technical Context
The CD4010BNSR implements six independent CMOS inverting buffers using unbuffered (non-schmitt-trigger) input stages and push-pull output stages. Each channel delivers symmetrical drive capability (IOH/IOL = ±4.2 mA at VDD = 15 V), with input threshold centered at ~50% VDD.
It belongs to the CD4000B series, fabricated in silicon-gate CMOS technology, featuring inherent latch-up immunity, static discharge protection (±2 kV HBM), and operation without external pull-ups. No internal clamping diodes are present - inputs tolerate voltages beyond VDD and GND only when current-limited.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Hex non-inverting buffer - provides level translation and fan-out amplification without signal inversion. |
| Supply Voltage Range | 3 V to 18 V - supports direct interface with 5 V, 12 V, and 15 V logic rails without level shifters. |
| Propagation Delay | 90 ns max at VDD = 5 V - suitable for sub-10 MHz clock distribution and asynchronous control signaling. |
| Output Drive | ±4.2 mA at VDD = 15 V - drives multiple 4000-series inputs or small capacitive loads (<50 pF) directly. |
| Operating Temperature | -55°C to +125°C - qualified for extended industrial and harsh-environment applications. |
| Input Threshold | VIN ≈ 0.5 × VDD - enables stable switching with slow-rising or noisy input signals within CMOS-compatible ranges. |
Pinout & Package
SOP (NS) package: 16-pin small-outline plastic package, 1.27 mm pitch, 7.4 mm body width, 8.2 mm length, 2.00 mm max height, pin 1 quadrant Q1 per tape orientation standard.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 3, 5, 9, 11, 13 | Input | CMOS-compatible digital input - no internal pull-up/down; requires external bias if floating. |
| 2, 4, 6, 10, 12, 14 | Output | Push-pull CMOS output - actively drives high/low; sinks or sources up to ±4.2 mA at 15 V. |
| 7 | GND | Ground reference for all inputs, outputs, and internal circuitry - must be low-impedance connection. |
| 16 | VDD | Positive supply rail - powers all six buffers; decoupling capacitor (0.1 µF) recommended near pin. |
Key Features
| Feature | Design Value |
|---|---|
| Wide Supply Range | Operates from 3 V to 18 V - eliminates need for separate voltage regulators in mixed-rail systems. |
| No Input Hysteresis | Non-schmitt inputs enable precise threshold control - ideal for use with external RC timing networks. |
| Rail-to-Rail Output Swing | Outputs swing within 10 mV of VDD and GND - ensures full logic-level compatibility with downstream CMOS loads. |
| Low Quiescent Current | IDD ≤ 1 µA at VDD = 10 V - enables battery-backed or ultra-low-power standby modes. |
| ESD Protection | ±2 kV HBM - withstands handling and board-level ESD events without external protection diodes. |
Applications
| Industrial Power Sequencing | Legacy Microcontroller I/O Expansion |
|---|---|
|
Use Scenario: Controlling turn-on order of multiple DC-DC converters in programmable power supplies. IC Role / Device Role / Timing Role: Non-inverting buffer isolating microcontroller GPIO from high-voltage enable lines while translating 3.3 V logic to 12 V control levels. Use Value: Eliminates discrete transistor level-shifters and reduces BOM count by enabling direct 12 V enable assertion from low-voltage MCU pins. |
Use Scenario: Expanding output capability of an 8-bit microcontroller with limited GPIO for driving LED arrays and relays. IC Role / Device Role / Timing Role: Fan-out buffer providing additional drive strength and voltage flexibility beyond native MCU port limits. Use Value: Supports simultaneous switching of six 12 V relays without voltage droop or timing skew due to symmetric ±4.2 mA drive capability. |
| Analog Switch Control Logic | High-Voltage Clock Distribution |
|
Use Scenario: Enabling precision analog multiplexers (e.g., CD4051B) in data acquisition front-ends. IC Role / Device Role / Timing Role: Level-shifting and buffering control signals from low-voltage ADC drivers to match analog switch VDD requirements (up to 15 V). Use Value: Prevents logic misstates during analog signal switching by ensuring clean, rail-aligned enable pulses with <90 ns delay. |
Use Scenario: Distributing a master clock signal to multiple synchronous logic blocks operating at 12 V. IC Role / Device Role / Timing Role: Low-skew, non-inverting repeater maintaining signal integrity across long PCB traces in noise-prone environments. Use Value: Delivers consistent edge timing and full-swing amplitude to six downstream clock inputs without waveform degradation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar hex non-inverting buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| CD4010BM | Same die, SOIC (D) package - 3.9 mm body width, 1.27 mm pitch, 1.75 mm height. | Requires different land pattern and reflow profile; higher thermal mass than NS package. | Select CD4010BM for legacy SOIC footprint compatibility or where board space allows wider package. |
| MC14010BDR2G | Onsemi variant - identical electrical specs, but MSL Level-3 (260°C peak) vs. CD4010BNSR's Level-1. | Higher moisture sensitivity requires stricter dry-pack handling prior to assembly. | Select MC14010BDR2G when sourcing from Onsemi-authorized channels or for dual-sourcing redundancy. |
Compared with CD4010BM and MC14010BDR2G, the CD4010BNSR offers the smallest footprint among SOP variants (7.4 mm width), lowest assembly risk due to Level-1 MSL rating, and TI-specific traceability for industrial lifecycle management.
Availability
CD4010BNSR is available at Aetrix Electronics and suitable for industrial power sequencing, analog switch control, and high-voltage clock distribution requiring stable component supply across extended temperature ranges.
Supply support for CD4010BNSR 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
Texas Instruments is a global semiconductor company specializing in analog, embedded processing, and logic solutions with over 50 years of CMOS design heritage.
The CD4000B series - including CD4010BNSR - was designed for robust, wide-supply-voltage digital interfacing in industrial, automotive, and aerospace systems where reliability and temperature resilience are critical.
FAQ
What is the maximum clock frequency supported by CD4010BNSR?
The CD4010BNSR is not a clocked device and has no defined maximum clock frequency. Its propagation delay is 90 ns at 5 V, supporting reliable operation up to approximately 5–6 MHz for repetitive square-wave signals under typical load conditions. For precise timing, designers should verify setup/hold margins using actual trace capacitance and load.
Can CD4010BNSR drive TTL inputs directly?
Yes, CD4010BNSR can drive standard TTL inputs when operated at VDD ≥ 4.5 V. At 5 V supply, its output high voltage exceeds 4.4 V and output low voltage stays below 0.4 V, meeting TTL VIH/VIL thresholds. However, fan-out is limited to ~2–3 TTL loads due to current drive constraints.
Is CD4010BNSR pin-compatible with CD4009UB?
No, CD4010BNSR is not pin-compatible with CD4009UB. While both are 16-pin CMOS hex buffers, CD4009UB contains six inverting buffers (pinout: 1I→2O, 3I→4O…), whereas CD4010BNSR contains six non-inverting buffers (pinout: 1I→2O, 3I→4O… same numbering but opposite logic function). Swapping them causes functional inversion.
Does CD4010BNSR include Schmitt-trigger inputs?
No, CD4010BNSR does not include Schmitt-trigger inputs. Its inputs are standard CMOS with threshold centered at ~50% VDD. For noisy or slow-rising signals, external hysteresis or a dedicated Schmitt-trigger buffer (e.g., CD40106B) must be used upstream.
What is the meaning of "NS" in CD4010BNSR?
The "NS" suffix in CD4010BNSR denotes Texas Instruments' standardized package code for the 16-pin small-outline plastic package (SOP) with 1.27 mm lead pitch and 7.4 mm body width. It is distinct from SOIC (D), TSSOP (PW), and PDIP (N) variants - confirming the exact mechanical and thermal characteristics used in the CD4010BNSR device.
CD4010BNSR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- 4000B
- Package/Case:
- 16-SOIC (0.209", 5.30mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Buffer, Non-Inverting
- Number of Elements:
- 6
- Number of Bits per Element:
- 1
- Input Type:
- -
- Output Type:
- Push-Pull
- Current - Output High, Low:
- 3mA, 36mA
- Voltage - Supply:
- 3V ~ 18V
- Operating Temperature:
- -55°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SO
CD4010BNSR FAQ
1.How can I place an order for CD4010BNSR through Aetrix?
Please submit a Request for Quotation (RFQ) for CD4010BNSR 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 CD4010BNSR reliable?
The price and inventory of CD4010BNSR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CD4010BNSR is usually 5 days.
3.What payment methods are accepted for CD4010BNSR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CD4010BNSR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CD4010BNSR?
CD4010BNSR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CD4010BNSR 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 CD4010BNSR?
For technical support, including CD4010BNSR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CD4010BNSR requirements.
6.How does Aetrix verify that CD4010BNSR is sourced from the original manufacturer or authorized distributors?
All CD4010BNSR 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 CD4010BNSR meets industry standards.
7.What is the process for return or replacement of CD4010BNSR?
All CD4010BNSR units undergo pre-shipment inspection (PSI). If there is an issue with CD4010BNSR, 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 CD4010BNSR part is unused and in its original packaging.
Return procedure for CD4010BNSR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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