My Inquiry
My Account
Texas Instruments 5962-9688101QPA
- Part No.:
- 5962-9688101QPA
- Manufacturer:
- Texas Instruments
- Category:
- Comparators
- Package:
- 8-CDIP (0.300", 7.62mm)
- Datasheet:
-
5962-9688101QPA.pdf
- Description:
- LINCMOS DUAL LOW-VOLTAGE DIFFERE
- Quantity:
- Payment:
- Shipping:
Inventory:4,970
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
5962-9688101QPA from Texas Instruments is a dual low-voltage differential comparator designed for military-grade single-supply operation across –55°C to 125°C. It delivers 120µA typical supply current at 3V, 5mV max input offset voltage, and open-drain N-channel outputs compatible with TTL/MOS/CMOS logic-used in precision threshold detection within radiation-tolerant power management systems.
For engineers reviewing the 5962-9688101QPA datasheet, 5962-9688101QPA pinout, 5962-9688101QPA application, or 5962-9688101QPA equivalent, key selection criteria include its MIL-PRF-38535 Class Q qualification, CDIP (JG) 8-pin hermetic package, –55°C to 125°C operating range, and verified 200ns TTL-level response time at 5V with 10mV overdrive.
Technical Context
The 5962-9688101QPA implements two independent CMOS comparators with high-impedance inputs (>10¹²Ω) and extremely low input bias current (5pA typical), enabling direct interfacing with high-impedance sensors and reference sources. Its open-drain output architecture requires external pullup resistors and supports wired-AND logic configurations.
Characterized fully at 3V and 5V across its extended temperature range, the device features common-mode input voltage range including ground, built-in ESD protection rated at 1000V HBM, and absolute maximum supply voltage of 8V. It is not specified for rail-to-rail input or output swing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 2V to 8V; supports low-power battery and wide-input industrial supplies |
| Input Offset Voltage (max) | 5mV at 25°C; ensures accurate threshold detection without trimming |
| Supply Current (typ) | 120µA at 3V; enables multi-year operation in energy-constrained systems |
| Response Time (TTL step) | 200ns at VDD = 5V with 10mV overdrive; suitable for fast digital event capture |
| Input Bias Current (typ) | 5pA at 25°C; minimizes loading on high-impedance signal sources like piezoelectric sensors |
| Common-Mode Input Range | Includes ground (0V); allows direct sensing of signals referenced to system ground |
| ESD Rating (HBM) | 1000V; provides baseline handling robustness during assembly and test |
Pinout & Package
5962-9688101QPA is housed in an 8-pin Ceramic Dual In-line Package (CDIP, JG), hermetically sealed for military and aerospace applications requiring long-term reliability under thermal cycling and humidity exposure.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Inverting Input (Comparator A) | Accepts reference or threshold signal; high-impedance node (10¹²Ω) |
| 2 | Non-Inverting Input (Comparator A) | Accepts sensed signal; common-mode range includes ground |
| 3 | Output (Comparator A) | N-channel open-drain; requires external pullup for logic-high assertion |
| 4 | GND | Power and signal reference ground; shared return for both comparators |
| 5 | Output (Comparator B) | N-channel open-drain; independently configurable; supports wired-AND |
| 6 | Non-Inverting Input (Comparator B) | Independent sensing path; identical electrical specs to Pin 2 |
| 7 | Inverting Input (Comparator B) | Independent reference path; identical electrical specs to Pin 1 |
| 8 | VDD | Positive supply rail; supports 2V–8V; decoupling required near pin |
Key Features
| Feature | Design Value |
|---|---|
| Wide supply range (2V–8V) | Enables interoperability with 3.3V, 5V, and legacy 2.5V/2.7V subsystems without level-shifting |
| Extremely low input bias current (5pA) | Preserves accuracy when driving from high-Z sources such as thermistors or photodiodes |
| Open-drain N-channel outputs | Permits flexible logic interface (TTL/MOS/CMOS) and wired-AND bus configuration |
| Ground-sensing common-mode range | Eliminates need for negative supply or level-shifting in single-supply ground-referenced monitoring |
| MIL-PRF-38535 Class Q qualification | Guarantees screening, testing, and traceability per military reliability standards for flight-critical use |
Applications
| Power Supply Sequencing | Battery Management System |
|---|---|
|
Use Scenario: Monitoring multiple DC rails during startup/shutdown to enforce strict voltage sequencing order. IC Role / Device Role / Timing Role: Dual comparator providing independent undervoltage lockout (UVLO) and overvoltage detection per rail. Use Value: Ensures FPGA, ASIC, or microcontroller power domains activate only after stable primary supplies-preventing latch-up or configuration corruption. |
Use Scenario: Detecting cell overvoltage and under-voltage conditions in Li-ion battery packs for protection IC triggering. IC Role / Device Role / Timing Role: Precision threshold detector comparing cell voltage against reference; outputs drive fault latches or FET gate drivers. Use Value: Enables ±5mV detection accuracy at 3.6V nominal, critical for maximizing cycle life while preventing thermal runaway. |
| Motor Drive Current Sensing | Radiation-Hardened Sensor Interface |
|
Use Scenario: Comparing shunt voltage against trip thresholds to initiate immediate shutdown during overcurrent events. IC Role / Device Role / Timing Role: Fast-response comparator detecting >100mV overcurrent steps with sub-200ns latency at 5V. Use Value: Provides deterministic fault response before IGBT short-circuit energy exceeds safe SOA limits. |
Use Scenario: Conditioning analog outputs from radiation-tolerant temperature or pressure transducers in satellite telemetry systems. IC Role / Device Role / Timing Role: High-Z input stage amplifying weak sensor signals into clean digital flags for FPGA input capture. Use Value: Maintains 5pA input bias across –55°C to 125°C, eliminating drift-induced false alarms in unregulated orbital environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual low-voltage comparator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TLV2352MJG | Same die, identical electrical specs, but commercial-grade screening (non-QML); no MIL-PRF-38535 qualification | Lacks radiation tolerance assurance and extended burn-in; unsuitable for space or defense platforms | Select only for non-mission-critical industrial control where cost outweighs qualification requirements |
| LM2903MWX/NOPB | Bipolar input stage; higher supply current (500µA typ), wider offset (7mV max), slower response (1.3µs) | Compatible with same 8-pin SOIC footprint but lacks ground-sensing input range and low-IB | Use where ultra-low power or high-Z source interfacing is not required; lower cost alternative for basic voltage windows |
Compared with TLV2352MJG and LM2903MWX/NOPB, the 5962-9688101QPA uniquely combines military qualification, 5pA input bias, and 200ns TTL response-making it irreplaceable in radiation-aware, low-power, ground-referenced threshold detection where parametric stability across extreme temperature is mandatory.
Availability
5962-9688101QPA is available at Aetrix Electronics and suitable for power supply sequencing, battery management systems, motor drive protection, and radiation-hardened sensor interfaces requiring stable component supply across extended temperature and long lifecycle programs.
Supply support for 5962-9688101QPA 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 leader specializing in analog, embedded processing, and high-reliability components, with decades of heritage in precision analog design and military-grade product development.
The TLV2352 family-including 5962-9688101QPA-is engineered for low-voltage, low-power comparator applications in harsh-environment systems where input impedance, supply efficiency, and temperature stability are critical design constraints.
FAQ
What is the qualified temperature range for the 5962-9688101QPA?
The 5962-9688101QPA is fully characterized and qualified for continuous operation from –55°C to +125°C. This extended range is validated per MIL-PRF-38535 Class Q requirements, including temperature cycling, steady-state life testing, and parameter verification at both extremes. The 5962-9688101QPA maintains its 5mV max input offset voltage and 200ns TTL response time across this full range.
Does the 5962-9688101QPA support rail-to-rail input operation?
No, the 5962-9688101QPA does not support rail-to-rail input operation. Its common-mode input voltage range extends to ground (0V) but is limited to VDD – 1.25V at the upper end-for example, 3.75V max at VDD = 5V. This specification is explicitly defined in Section 5.2 of the datasheet and applies across the full –55°C to 125°C operating range. The 5962-9688101QPA is optimized for ground-referenced sensing, not full-supply-span inputs.
What package type and lead finish does the 5962-9688101QPA use?
The 5962-9688101QPA uses an 8-pin Ceramic Dual In-line Package (CDIP, JG) with tin-lead (SNPB) lead finish. It is supplied in tubes of 50 units and is not RoHS-compliant due to the leaded finish, which is required for hermetic seal integrity and solder joint reliability in high-reliability military applications. The part marking on the device reads "9688101QPA".
Can the 5962-9688101QPA outputs drive TTL logic directly?
Yes-the 5962-9688101QPA outputs are N-channel open-drain and fully compatible with TTL logic when used with an appropriate external pullup resistor (typically 1kΩ–10kΩ to VDD). The device guarantees VOL ≤ 400mV at IOL = 2mA and VDD = 5V, satisfying TTL's VIH(min) = 2.0V and VIL(max) = 0.8V thresholds. This capability is confirmed in Section 5.3 Electrical Characteristics for the TLV2352M grade, which the 5962-9688101QPA implements.
Is the 5962-9688101QPA pin-compatible with other TLV2352 variants?
Yes-the 5962-9688101QPA shares identical pin configuration and function with all TLV2352 family members in the CDIP (JG) package, including TLV2352MJG and TLV2352MJGB. Pin 1 is inverting input for Comparator A, Pin 8 is VDD, and all signal assignments match Figure 4-2 in the datasheet. However, substitution requires verification of qualification level, screening, and temperature range suitability for the target application.
5962-9688101QPA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 8-CDIP (0.300", 7.62mm)
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- Type:
- Differential
- Number of Elements:
- 2
- Output Type:
- Open-Drain
- Voltage - Supply, Single/Dual (±):
- 2V ~ 8V
- :
- 5mV @ 5V
- Voltage - Input Offset (Max):
- 5pA (Typ)
- Current - Input Bias (Max):
- 20mA
- Current - Output (Typ):
- 300µA
- Current - Quiescent (Max):
- -
- CMRR, PSRR (Typ):
- 650ns (Typ)
- Propagation Delay (Max):
- -
- Hysteresis:
- -55°C ~ 125°C
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- Through Hole
- :
- 8-CDIP
5962-9688101QPA FAQ
1.How can I place an order for 5962-9688101QPA through Aetrix?
Please submit a Request for Quotation (RFQ) for 5962-9688101QPA 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 5962-9688101QPA reliable?
The price and inventory of 5962-9688101QPA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 5962-9688101QPA is usually 5 days.
3.What payment methods are accepted for 5962-9688101QPA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 5962-9688101QPA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 5962-9688101QPA?
5962-9688101QPA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 5962-9688101QPA 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 5962-9688101QPA?
For technical support, including 5962-9688101QPA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 5962-9688101QPA requirements.
6.How does Aetrix verify that 5962-9688101QPA is sourced from the original manufacturer or authorized distributors?
All 5962-9688101QPA 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 5962-9688101QPA meets industry standards.
7.What is the process for return or replacement of 5962-9688101QPA?
All 5962-9688101QPA units undergo pre-shipment inspection (PSI). If there is an issue with 5962-9688101QPA, 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 5962-9688101QPA part is unused and in its original packaging.
Return procedure for 5962-9688101QPA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
5962-9688101QPA 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…
