ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC COMPARATOR 2 GEN PUR 14CDIP
- Series：*
- Mfr：Texas Instruments
- Package：Bulk
- Type：General Purpose
- Number of Elements：2
- Output Type：DTL, Open-Collector, RTL, TTL
- Voltage - Supply, Single/Dual (±)：-
- Voltage - Input Offset (Max)：-
- Current - Input Bias (Max)：-
- Current - Output (Typ)：-
- Current - Quiescent (Max)：-
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：-
- Hysteresis：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：14-CDIP (0.300", 7.62mm)
- Mounting Type：Through Hole
- Supplier Device Package：14-CDIP
- Grade：-
- Qualification：-
Download product information
Overview
The Texas Instruments 8601401CA is a high-speed dual comparator designed for military and aerospace applications. It features an input offset voltage of 4 mV and an input bias current of 500 nA. The device operates with a maximum supply voltage of 36 V and has a power dissipation rating of 500 mW. It provides a common-mode rejection ratio of 80 dB. The component supports an operating temperature range from -55°C to +125°C and utilizes a TO-100 package group.
Feature Summary
- High-speed dual comparator architecture
- Military-grade qualification (QML)
- Low input offset voltage specification
- Wide operating temperature range capability
Applications
- Military radar systems
- Aerospace avionics
- High-reliability industrial control
Procurement Notes
Verify the specific QML certification level and lot traceability documentation upon order confirmation. Ensure the procurement channel provides valid source distribution authorization for defense-grade components. Confirm that the delivered units match the exact suffix designation and packaging requirements specified in the technical data sheet.
Selection Notes
Select this component when high-speed comparison is required in extreme thermal environments. The low offset voltage ensures accurate threshold detection. Verify that the open collector/drain output configuration aligns with the system logic levels. Ensure the TO-100 package form factor fits the designated chassis or board layout constraints.
Part Context
This part belongs to the LM119 family of high-speed comparators manufactured by Texas Instruments. It is specifically qualified under the QML standard, distinguishing it from commercial variants. The device serves as a critical signal processing element in systems demanding high reliability and fast response times under harsh operational conditions.
Replacement Considerations
LM119QML is a confirmed public substitute part number within the same manufacturer's portfolio offering equivalent electrical characteristics and qualification standards.
