My Inquiry
My Account
Texas Instruments TLV3201AIDCKT
- Part No.:
- TLV3201AIDCKT
- Manufacturer:
- Texas Instruments
- Category:
- Comparators
- Package:
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet:
-
TLV3201AIDCKT.pdf
- Description:
- IC COMPARATOR 1 GEN PUR SC70-5
- Quantity:
- Payment:
- Shipping:
Inventory:2,219
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
TLV3201AIDCKT from Texas Instruments is a single-channel, 40ns propagation delay, microPOWER comparator with push-pull output, rail-to-rail inputs extending 200mV beyond supply rails, 1mV input offset voltage, and 40µA quiescent current per channel. It operates from 2.7V to 5.5V across –40°C to 125°C and is used in high-speed sampling systems requiring fast, low-power threshold detection.
For engineers reviewing the TLV3201AIDCKT datasheet, TLV3201AIDCKT pinout, TLV3201AIDCKT application, or TLV3201AIDCKT equivalent, this page delivers verified electrical specifications, SC70-5 package details, functional pin roles, real-world implementation contexts for test equipment and portable communications, and two validated alternative comparators with documented differences.
Technical Context
The TLV3201AIDCKT implements a high-speed, low-power comparator core with internal 1.2mV hysteresis for noise immunity and no phase inversion when inputs exceed supply rails. Its input stage uses ESD-protected back-to-back diodes with 1kΩ series resistors, enabling safe operation with common-mode voltages up to 200mV beyond VCC or GND.
It features a push-pull output capable of sourcing up to 60mA and sinking up to 48mA at 5V, delivering rail-aligned logic-level outputs without external pull-ups. The device remains fully functional only above 2.7V supply and draws ≤65µA over full temperature range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Propagation Delay | 40ns typical at 5V, 20mV overdrive, CL = 15pF - enables sub-25MHz sampling decision timing. |
| Quiescent Current | 40µA per channel at 25°C - supports battery life >1 year in always-on sensor nodes. |
| Input Offset Voltage | 1mV max at 25°C - ensures ≤1mV trip-point error in precision threshold detection. |
| Supply Range | 2.7V to 5.5V - compatible with Li-ion, 3.3V, and 5V system rails without level-shifting. |
| Input Common-Mode Range | Extends 200mV beyond either rail - allows direct sensing of signals exceeding VCC or below GND. |
| Output Type | Push-pull - eliminates need for external pull-up resistors and reduces board space/cost. |
| Operating Temperature | –40°C to 125°C - qualified for industrial and automotive under-hood environments. |
Pinout & Package
TLV3201AIDCKT is packaged in a 5-pin SC70 (DCK) with nominal body size 2.00mm × 1.25mm and thermal resistance RθJA = 281.9°C/W.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| OUT (Pin 1) | Output | Push-pull digital output driving high to VCC or low to GND; sinks/sourcing capability supports direct interface to 3.3V/5V logic. |
| IN– (Pin 2) | Negative Input | Inverting input terminal; accepts common-mode voltages from –0.2V to VCC + 0.2V. |
| IN+ (Pin 3) | Positive Input | Non-inverting input terminal; same rail-to-rail +200mV range as IN–. |
| GND (Pin 4) | Ground | Negative supply reference; must be connected directly to system ground plane for stable operation. |
| VCC (Pin 5) | Positive Supply | Single positive supply input; device disabled below 2.7V; ESD-protected against transients. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail input with 200mV beyond-rail tolerance | Enables direct interfacing to sensors or signals operating outside supply domain without clamping or attenuation. |
| Internal 1.2mV hysteresis | Reduces false triggering from noise on slow-moving or noisy input signals without requiring external feedback components. |
| No phase inversion behavior | Maintains correct output polarity even when inputs exceed VCC or drop below GND - critical for robust zero-crossing detection. |
| ESD-protected input structure | Back-to-back diodes + 1kΩ series resistors allow safe handling of ±2000V HBM transients and tolerate momentary 10mA input overcurrent. |
| Low-capacitance push-pull output | Drives 15pF loads with <50ns delay; avoids RC delays and shoot-through current issues seen in open-drain alternatives. |
Applications
| Inspection Equipment | Test and Measurement |
|---|---|
Use Scenario: High-speed optical encoder signal conditioning in automated PCB inspection systems. IC Role / Device Role / Timing Role: Threshold comparator detecting rising/falling edges of encoded position pulses with <40ns latency. Use Value: Enables real-time motion control at >10MHz pulse rates while consuming <50µA per channel. | Use Scenario: Fast overvoltage/undervoltage fault detection in multichannel bench power supplies. IC Role / Device Role / Timing Role: Precision window comparator monitoring output rails with 1mV offset stability over temperature. Use Value: Guarantees fault response within 50ns, preventing downstream IC damage during transient events. |
| High-Speed Sampling Systems | Portable Communications |
Use Scenario: Zero-crossing detection in software-defined radio (SDR) analog front-end clock recovery. IC Role / Device Role / Timing Role: AC-coupled comparator generating clean timing edges from band-limited RF baseband signals. Use Value: Delivers jitter-free trigger edges with no phase inversion, supporting >20Msps sampling synchronization. | Use Scenario: Battery voltage monitoring and low-power wake-up in Bluetooth LE headsets. IC Role / Device Role / Timing Role: Ultra-low-quiescent comparator asserting interrupt when cell voltage drops below 3.0V threshold. Use Value: Extends standby time by >30% versus standard comparators due to 40µA supply current. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar comparator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TLV3201DBVR | SOT-23-5 package (2.90mm × 1.60mm); identical electrical specs and pinout. | Same functional role; larger footprint may ease hand-soldering or thermal management in high-power layouts. | Select TLV3201DBVR when board layout requires SOT-23 mechanical compatibility or higher thermal dissipation. |
| LMV7235M5X | 75ns propagation delay, 65µA IQ, open-drain output, 2.7V–5.5V supply - slower, higher power, requires pull-up. | Used where logic-level flexibility (e.g., wired-OR bus) outweighs speed/power trade-offs. | Choose LMV7235M5X only if open-drain topology is mandatory; otherwise TLV3201AIDCKT provides superior speed and efficiency. |
Compared with TLV3201DBVR, TLV3201AIDCKT offers identical performance in a smaller SC70 package for space-constrained designs; compared with LMV7235M5X, it delivers 47% faster response and 38% lower quiescent current with integrated push-pull drive eliminating external components.
Availability
TLV3201AIDCKT is available at Aetrix Electronics and suitable for high-speed sampling systems, portable communications devices, and industrial inspection equipment requiring stable component supply and guaranteed long-term availability.
Supply support for TLV3201AIDCKT 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 and embedded processing technologies, with leadership in precision signal chain and low-power design.
The TLV320x family was designed specifically for applications demanding simultaneous high speed and ultra-low power - targeting portable instrumentation, battery-powered test gear, and industrial edge sensors where response time and energy efficiency are co-critical.
FAQ
What is the maximum capacitive load TLV3201AIDCKT can drive while maintaining 40ns propagation delay?
The TLV3201AIDCKT maintains its specified 40ns propagation delay up to 15pF capacitive load at 5V supply and 20mV input overdrive. At 50pF, delay increases to ~55ns; for loads >50pF, external buffer or reduced switching frequency is recommended to avoid timing violations in TLV3201AIDCKT-based designs.
Does TLV3201AIDCKT support dual-supply operation?
Yes, TLV3201AIDCKT supports dual-supply operation from ±1.35V to ±2.75V, as specified in Section 6.3 of the datasheet. When operated with dual supplies, the GND pin becomes the reference node, VCC connects to +VS, and the negative supply connects to the device's ground-referenced circuitry - all functionality remains identical to single-supply mode, including rail-to-rail input range relative to local rails.
Can TLV3201AIDCKT inputs safely exceed the supply rails, and by how much?
Yes, TLV3201AIDCKT inputs are rated to extend 200mV beyond either supply rail (VCC or GND), and its ESD protection diodes tolerate momentary excursions up to ±300mV beyond rails if input current is limited to ≤10mA. This allows direct connection to signals with ground offsets or transient overshoots without external clamping in TLV3201AIDCKT applications.
What is the output voltage swing specification for TLV3201AIDCKT at 3.3V supply?
At VCC = 3.3V and TA = 25°C, TLV3201AIDCKT delivers VOL ≤ 260mV (sinking 4mA) and VOH ≥ 3.04V (sourcing 4mA). Over –40°C to 125°C, worst-case swing is VOL ≤ 325mV and VOH ≥ 2.98V - ensuring reliable interfacing with 3.3V CMOS logic families across full temperature range in TLV3201AIDCKT implementations.
Is external hysteresis required when using TLV3201AIDCKT for noisy signal detection?
No - TLV3201AIDCKT integrates 1.2mV of internal hysteresis, sufficient for most moderate-noise applications like PWM monitoring or zero-crossing detection. External hysteresis is only needed when noise amplitude exceeds 1.2mV or when precise, adjustable hysteresis width is required - in which case resistor networks per Figure 8-4/8-5 of the TLV3201AIDCKT datasheet apply.
TLV3201AIDCKT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 5-TSSOP, SC-70-5, SOT-353
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- General Purpose
- Number of Elements:
- 1
- Output Type:
- Push-Pull
- Voltage - Supply, Single/Dual (±):
- 2.7V ~ 5.5V
- :
- 1mV @ 5V
- Voltage - Input Offset (Max):
- 0.005µA @ 5V
- Current - Input Bias (Max):
- -
- Current - Output (Typ):
- 40µA
- Current - Quiescent (Max):
- 70dB CMRR, 85dB PSRR
- CMRR, PSRR (Typ):
- 50ns
- Propagation Delay (Max):
- 1.2mV
- Hysteresis:
- -40°C ~ 125°C
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- Surface Mount
- :
- SC-70-5
TLV3201AIDCKT FAQ
1.How can I place an order for TLV3201AIDCKT through Aetrix?
Please submit a Request for Quotation (RFQ) for TLV3201AIDCKT 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 TLV3201AIDCKT reliable?
The price and inventory of TLV3201AIDCKT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLV3201AIDCKT is usually 5 days.
3.What payment methods are accepted for TLV3201AIDCKT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLV3201AIDCKT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLV3201AIDCKT?
TLV3201AIDCKT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLV3201AIDCKT 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 TLV3201AIDCKT?
For technical support, including TLV3201AIDCKT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLV3201AIDCKT requirements.
6.How does Aetrix verify that TLV3201AIDCKT is sourced from the original manufacturer or authorized distributors?
All TLV3201AIDCKT 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 TLV3201AIDCKT meets industry standards.
7.What is the process for return or replacement of TLV3201AIDCKT?
All TLV3201AIDCKT units undergo pre-shipment inspection (PSI). If there is an issue with TLV3201AIDCKT, 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 TLV3201AIDCKT part is unused and in its original packaging.
Return procedure for TLV3201AIDCKT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TLV3201AIDCKT Tags
-
LM2903DR
Texas Instruments
-
LM339DR
Texas Instruments
-
LM339PWR
Texas Instruments
-
LM393DT
STMicroelectronics
-
LM2901PWR
Texas Instruments
-
LM2903DT
STMicroelectronics
-
LM393DR
Texas Instruments
-
LM239DR
Texas Instruments
-
LM339APWR
Texas Instruments
-
LM2903P
Texas Instruments
-
LM393ADR
Texas Instruments
-
NCX2200GMAZ
NXP Semiconductors
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
