TLC372 Status: ACTIVE

Dual General Purpose LinCMOS(TM) Differential Comparator

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Datasheet

TLC372 LinCMOS(TM) Dual Differential Comparators (Rev. E) (PDF 648 KB)
18 Jul 2008

	TLC372	TLC374
Number of Channels	2	4
Iq per channel(Max)(mA)	0.15	0.15
Output Current(Min)(mA)	6	6
tRESP Low - to - High(us)	0.2	0.2
Output Type	Open Collector, Open Drain	Open Collector, Open Drain
VIO (25 deg C)(Max)(mV)	5	5
Pin/Package	8SO, 8SOIC, 8PDIP, 8TSSOP	14PDIP, 14SO, 14SOIC, 14TSSOP
VICR(Min)(V)	0	0
VICR(Max)(V)	14.5	14.5
Vs(Min)(V)	3	3
Vs(Max)(V)	16	16
Operating Temp Range(Celsius)	-40 to 125,-40 to 85,0 to 70
Rating	Catalog	Catalog
	Samples	Samples
	Inventory	Inventory

Other qualified versions of TLC372

Version	Part Number	Definition
Enhanced Product	TLC372-EP	Supports Defense, Aerospace and Medical Applications
Military	TLC372M	QML certified for Military and Defense Applications

Customers Who Evaluated This Product Also Evaluated

TLC3702: Dual, Micropower, Push-Pull Outputs, LinCMOS(TM) Voltage Comparator

Product Information

Features

Single or Dual-Supply Operation
Wide Range of Supply Voltages 2 V to 18 V
Low Supply Current Drain 150 µA Typ at 5 V
Fast Response Time . . . 200 ns Typ for TTL-Level Input Step
Built-in ESD Protection
High Input Impedance . . . 10¹² Ω Typ
Extremely Low Input Bias Current 5 pA Typ
Ultrastable Low Input Offset Voltage
Input Offset Voltage Change at Worst-Case Input Conditions Typically 0.23 µV/Month, Including the First 30 Days
Common-Mode Input Voltage Range Includes Ground
Output Compatible With TTL, MOS, and CMOS
Pin-Compatible With LM393

LinCMOS is a trademark of Texas Instruments Incorporated.
All other trademarks are the property of their respective owners.

Description

This device is fabricated using LinCMOS™ technology and consists of two independent voltage comparators, each designed to operate from a single power supply. Operation from dual supplies is also possible if the difference between the two supplies is 2 V to 18 V. Each device features extremely high input impedance (typically greater than 10¹²Ω), allowing direct interfacing with high-impedance sources. The outputs are n-channel open-drain configurations and can be connected to achieve positive-logic wired-AND relationships.

The TLC372 has internal electrostatic discharge (ESD) protection circuits and has been classified with a 1000-V ESD rating using human body model testing. However, care should be exercised in handling this device as exposure to ESD may result in a degradation of the device parametric performance.

View All Description in Datasheet

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
TLC372CD	ACTIVE	0 to 70	0.36 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
TLC372CDG4	ACTIVE	0 to 70	0.36 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
TLC372CDR	ACTIVE	0 to 70	0.33 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R
TLC372CDRG4	ACTIVE	0 to 70	0.33 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R
TLC372CP	ACTIVE	0 to 70	0.33 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE
TLC372CPE4	ACTIVE	0 to 70	0.33 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE
TLC372CPSR	ACTIVE	0 to 70	0.33 \| 1ku	SO (PS) \| 8	View	2000 \| LARGE T&R	Purchase Samples
TLC372CPSRG4	ACTIVE	0 to 70	0.33 \| 1ku	SO (PS) \| 8	View	2000 \| LARGE T&R	Purchase Samples
TLC372CPW	ACTIVE	0 to 70	0.36 \| 1ku	TSSOP (PW) \| 8	View	150 \| TUBE	Purchase Samples
TLC372CPWG4	ACTIVE	0 to 70	0.36 \| 1ku	TSSOP (PW) \| 8	View	150 \| TUBE	Purchase Samples
TLC372CPWLE	OBSOLETE	0 to 70		TSSOP (PW) \| 8	View			Not Available
TLC372CPWR	ACTIVE	0 to 70	0.33 \| 1ku	TSSOP (PW) \| 8	View	2000 \| LARGE T&R
TLC372CPWRG4	ACTIVE	0 to 70	0.33 \| 1ku	TSSOP (PW) \| 8	View	2000 \| LARGE T&R
TLC372ID	ACTIVE	-40 to 85	0.40 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
TLC372IDG4	ACTIVE	-40 to 85	0.40 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE
TLC372IDR	ACTIVE	-40 to 85	0.36 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
TLC372IDRG4	ACTIVE	-40 to 85	0.36 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
TLC372IP	ACTIVE	-40 to 85	0.36 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE
TLC372IPE4	ACTIVE	-40 to 85	0.36 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE
TLC372QD	ACTIVE	-40 to 125	0.38 \| 1ku	SOIC (D) \| 8	View	75	Purchase Samples
TLC372QDG4	ACTIVE	-40 to 125	0.38 \| 1ku	SOIC (D) \| 8	View	75	Purchase Samples
TLC372QDR	ACTIVE	-40 to 125	0.38 \| 1ku	SOIC (D) \| 8	View	2500	Purchase Samples
TLC372QDRG4	ACTIVE	-40 to 125	0.38 \| 1ku	SOIC (D) \| 8	View	2500

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 10:38 AM GMT, 24 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksTLC372CD
Americas	Arrow	>1k
	Avnet	96
	Rochester Electronics	>1k
Asia	Farnell Asia	113
Asia	WPI	66
Europe	Abacus Polar	757
Europe	EBV Elektronik	975
Worldwide	DigiKey	>1k
TI Lead Time*: 20 WeeksTLC372CDG4
Europe	Abacus Polar	508
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC372CDR
Americas	Rochester Electronics	>1k
Europe	Avnet-SILICA	>1k
Worldwide	DigiKey	38
TI Lead Time*: 20 WeeksTLC372CDRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC372CP
Americas	Arrow	>1k
	Avnet	30
	Newark	269
	Rochester Electronics	>1k
Asia	Farnell Asia	661
Asia	WPI	89
Europe	EBV Elektronik	450
	Farnell	573
	Spoerle	>1k
Worldwide	DigiKey	>1k
Worldwide	Mouser Electronics	592
TI Lead Time*: 20 WeeksTLC372CPE4
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC372CPSR
None Reported View Distributors
TI Lead Time*: 20 WeeksTLC372CPSRG4
None Reported View Distributors
TI Lead Time*: 20 WeeksTLC372CPW
Americas	Arrow	750
Americas	Rochester Electronics	>1k
Europe	Avnet-SILICA	900
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC372CPWG4
Europe	EBV Elektronik	15
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	688
TI Lead Time*: 20 WeeksTLC372CPWR
Asia	WPI	>1k
Worldwide	DigiKey	>1k
TI Lead Time*: 20 WeeksTLC372CPWRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC372ID
Americas	Arrow	7
Americas	Rochester Electronics	702
Asia	Farnell Asia	60
Asia	WPI	84
Europe	Abacus Polar	75
Europe	Arrow Northern Europe	100
TI Lead Time*: 20 WeeksTLC372IDG4
Asia	Farnell Asia	136
Europe	EBV Elektronik	>1k
Europe	Farnell	136
TI Lead Time*: 20 WeeksTLC372IDR
None Reported View Distributors
TI Lead Time*: 20 WeeksTLC372IDRG4
None Reported View Distributors
TI Lead Time*: 20 WeeksTLC372IP
Americas	Arrow	475
	Newark	513
	Rochester Electronics	>1k
Asia	Farnell Asia	613
Asia	WPI	16
Europe	Spoerle	600
Worldwide	DigiKey	362
Worldwide	Mouser Electronics	>1k
TI Lead Time*: 20 WeeksTLC372IPE4
Europe	EBV Elektronik	700
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC372QD
Americas	Arrow	>1k
Americas	Rochester Electronics	75
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC372QDG4
Europe	Spoerle	225
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC372QDR
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTLC372QDRG4
Worldwide	DigiKey	4
View all Distributors

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
TLC372CD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC372CDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC372CDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC372CDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC372CP	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLC372CPE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLC372CPSR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC372CPSRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC372CPW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC372CPWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC372CPWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC372CPWRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC372ID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC372IDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC372IDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC372IDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC372IP	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLC372IPE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TLC372QD	TBD	CU NIPDAU	Level-1-220C-UNLIM	View	View
TLC372QDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TLC372QDR	TBD	CU NIPDAU	Level-1-220C-UNLIM	View	View
TLC372QDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for TLC372

Datasheet

TLC372 LinCMOS(TM) Dual Differential Comparators (Rev. E) (PDF, 648 KB)
18 Jul 2008

Selection Guides

Standard Linear Products Cross-Reference (Rev. D) (PDF, 1169 KB) 33323 views
05 May 2006

Tools & Software

Name	Part #	Company	Tool / Software Type
SPICE-Based Analog Simulation Program	TINA-TI	Texas Instruments	Simulators
MDACBufferPro(TM) Output Buffer Amplifier Selection Tool	MDACBUFFERPRO	Texas Instruments	Application Software

Simulation Models

PSpice Model
- TLC372 PSpice Model (ZIP, 0 KB) 377 views
  10 Jan 2002

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
TLC3702	Dual, Micropower, Push-Pull Outputs, LinCMOS(TM) Voltage Comparator	AMPLIFIERS AND LINEAR-COMPARATOR	TI customers also evaluated this product.

TLC372 Status: ACTIVE

Dual General Purpose LinCMOS(TM) Differential Comparator

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