M38510/11201BCA

Description：QUAD DIFFERENTIAL COMPARATOR 14-
Series：-
Mfr：Texas Instruments
Package：Tube

SKU:7608cdade8bb Category: Comparators Brand: Texas Instruments

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 introduction

Product Detailed Parameters

Description：QUAD DIFFERENTIAL COMPARATOR 14-
Series：-
Mfr：Texas Instruments
Package：Tube
Type：Differential
Number of Elements：4
Output Type：Open-Collector, CMOS, MOS, TTL
Voltage - Supply, Single/Dual (±)：2V ~ 30V, ±1V ~ 15V
Voltage - Input Offset (Max)：5mV @ 5V
Current - Input Bias (Max)：0.025µA @ 5V
Current - Output (Typ)：16mA @ 5V
Current - Quiescent (Max)：2mA
CMRR, PSRR (Typ)：-
Propagation Delay (Max)：1.3µs (Typ)
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

M38510/11201BCA

Overview

The M38510/11201BCA is a military-grade quad differential comparator manufactured by Texas Instruments under the LM139-MIL series. It operates from a single supply of 2 V to 36 V or dual supplies of ±1 V to ±18 V, with tested limits up to 30 V and ±15 V respectively. The device features low supply current drain of 0.8 mA typical, independent of voltage. Electrical characteristics include a typical input offset voltage of 2 mV, input bias current of 25 nA, and response time of 1.3 μs. It utilizes open-collector outputs compatible with TTL, MOS, and CMOS logic families.

Feature Summary

Four independent voltage comparators designed for wide supply range operation
Open-collector outputs allow wired-AND functionality and logic level translation
Common-mode input voltage range includes ground potential
Differential input voltage range matches maximum-rated supply voltage

Applications

Industrial control systems
Automotive infotainment and instrument clusters
Body control modules
Power supervision circuits
Oscillators and peak detectors

Procurement Notes

Verify that the component complies with MIL-PRF-38535 standards, as all parameters are tested for these products. Confirm the package type corresponds to the CDIP (J) configuration listed in the orderable addendum. Ensure the procurement channel provides documentation regarding radiation tolerance if space qualification is required, noting that standard versions differ from LM139-SP.

Selection Notes

Select this component when high reliability across extreme temperatures (-55°C to +125°C) is mandatory. The open-collector output requires an external pull-up resistor to define the high-level output voltage. Consider the common-mode input voltage limit of VCC minus 1.5 V at room temperature and VCC minus 2 V at cold temperatures when designing input stages.

Part Context

This part belongs to the LM139-MIL family, which consists of four independent voltage comparators. It is characterized for full military temperature ranges and offers versatility across various applications due to its wide supply voltage capability and low power consumption. The device is available in multiple ceramic packages including CDIP, CFP, LCCC, and SOIC.