Buffers, Drivers and Transceivers - Inverting Buffers and Drivers - SN54HC125

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Datasheet

SN54HC125, SN74HC125 (Rev. D) (PDF 639 KB)
28 Jul 2003

	SN54HC125	SN74HC125
Voltage Nodes(V)	6, 5, 2	6, 5, 2
Vcc range(V)	2.0 to 6.0	2.0 to 6.0
Input Level	CMOS	CMOS
Output Level	CMOS	CMOS
No. of Outputs	4	4
Output Drive(mA)		-6/6
tpd max(ns)		26
Static Current		0.08
Logic	True	True
Technology Family	HC	HC
Rating	Military	Catalog
	Samples	Samples
	Inventory	Inventory

Other qualified versions of SN54HC125

Version	Part Number	Definition
Automotive	SN74HC125-Q1	Q100 devices qualified for high-reliability automotive applications targeting zero defects
Catalog	SN74HC125	TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

SN54HC273: Octal D-type Flip-Flops With Clear

SN54AHCT373: Octal Transparent D-type Latches With 3-State Outputs

SN54HC241: Octal Buffers And Line Drivers With 3-State Outputs

Product Information

Features

Wide Operating Voltage Range of 2 V to 6 V
High-Current 3-State Outputs Interface Directly With System Bus or Can Drive Up To 15 LSTTL Loads
Low Power Consumption, 80-µA Max I_CC
Typical t_pd = 11 ns
±6-mA Output Drive at 5 V
Low Input Current of 1 µA Max

Description

These quadruple bus buffer gates feature independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE)\ input is high.

To ensure the high-impedance state during power up or power down, OE\ should be tied to V_CC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

Pricing / Packaging / CAD Design Tools / Samples

				Price	Packaging		CAD Design Tools	Samples
Device	Status	Temp (^oC)	DSCC #	Price \| Quantity	Package \| Pins	Package QTY \| Package Carrier	Footprints	Samples
5962-87721012A	ACTIVE	-55 to 125		12.97 \| 1ku	LCCC (FK) \| 20	1 \| TUBE	Purchase Samples
5962-8772101CA	ACTIVE	-55 to 125		2.13 \| 1ku	CDIP (J) \| 14	1 \| TUBE	Purchase Samples
SN54HC125J	ACTIVE	-55 to 125		1.52 \| 1ku	CDIP (J) \| 14	1 \| TUBE	Contact TI Distributor or Sales Office
SNJ54HC125FK	ACTIVE	-55 to 125	5962-87721012A	12.97 \| 1ku	LCCC (FK) \| 20	1 \| TUBE	Contact TI Distributor or Sales Office
SNJ54HC125J	ACTIVE	-55 to 125	5962-8772101CA	2.13 \| 1ku	CDIP (J) \| 14	1 \| TUBE	Contact TI Distributor or Sales Office

* 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 11:19 AM GMT, 08 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 8 Weeks5962-87721012A
None Reported View Distributors
TI Lead Time*: 8 Weeks5962-8772101CA
Americas	Arrow	82
Americas	Avnet	765
TI Lead Time*: 8 WeeksSN54HC125J
Americas	Arrow	113
	Avnet	35
	Rochester Electronics	>1k
Europe	Avnet-SILICA	152
TI Lead Time*: 8 WeeksSNJ54HC125FK
Americas	Rochester Electronics	2
TI Lead Time*: 8 WeeksSNJ54HC125J
Americas	Avnet	175
Europe	Avnet-SILICA	91
Europe	EBV Elektronik	17
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
5962-87721012A	TBD	POST-PLATE	N/A for Pkg Type	View	View
5962-8772101CA	TBD	A42	N/A for Pkg Type	View	View
SN54HC125J	TBD	A42	N/A for Pkg Type	View	View
SNJ54HC125FK	TBD	POST-PLATE	N/A for Pkg Type	View	View
SNJ54HC125J	TBD	A42	N/A for Pkg Type	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 SN54HC125

Datasheet

SN54HC125, SN74HC125 (Rev. D) (PDF, 639 KB)
28 Jul 2003

Application Notes

Input and Output Characteristics of Digital Integrated Circuits (HTM, 9 KB) 9160 views
01 Oct 1996 Read Abstract
Live Insertion (HTM, 8 KB) 2410 views
01 Oct 1996 Read Abstract
Selecting the Right Texas Instruments Signal Switch (HTM, 8 KB) 5961 views
07 Sep 2001 Read Abstract
TI IBIS File Creation, Validation, and Distribution Processes (HTM, 9 KB) 3849 views
29 Aug 2002 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 26969 views
24 May 2004 Read Abstract
Designing With Logic (Rev. C) (HTM, 8 KB) 9068 views
01 Jun 1997 Read Abstract
SN54/74HCT CMOS Logic Family Applications and Restrictions (HTM, 8 KB) 3757 views
01 May 1996 Read Abstract
Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (HTM, 8 KB) 2053 views
01 Apr 1996 Read Abstract
Understanding and Interpreting Standard-Logic Data Sheets (Rev. B) (HTM, 8 KB) 21380 views
28 May 2003 Read Abstract
Implications of Slow or Floating CMOS Inputs (Rev. C) (HTM, 8 KB) 7013 views
01 Feb 1998 Read Abstract
CMOS Power Consumption and CPD Calculation (Rev. B) (HTM, 9 KB) 3135 views
01 Jun 1997 Read Abstract

View Application Notes for Inverting Buffers and Drivers

User Guides

LOGIC Pocket Data Book (Rev. B) (PDF, 6001 KB) 46833 views
16 Jan 2007
Signal Switch Data Book (Rev. A) (PDF, 18396 KB) 9501 views
14 Nov 2003

Selection Guides

Logic Guide 2009 (Rev. Z) (PDF, 4263 KB) 88618 views
23 Jul 2009

More Literature

Logic Cross-Reference (Rev. A) (PDF, 2938 KB) 15250 views
07 Oct 2003
SN74HC4851/HC4852 Product Clip (Rev. B) (PDF, 501 KB) 2573 views
11 May 2004

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
SN54HC273	Octal D-type Flip-Flops With Clear	FLIP-FLOPS, LATCHES AND REGISTERS-D-TYPE FLIP-FLOPS	TI customers also evaluated this product.
SN54AHCT373	Octal Transparent D-type Latches With 3-State Outputs	FLIP-FLOPS, LATCHES AND REGISTERS-D-TYPE LATCHES	TI customers also evaluated this product.
SN54HC241	Octal Buffers And Line Drivers With 3-State Outputs	BUFFERS, DRIVERS AND TRANSCEIVERS-NON-INVERTING BUFFERS AND DRIVERS	TI customers also evaluated this product.
SN54HC244	Octal Buffers And Line Drivers With 3-State Outputs	BUFFERS, DRIVERS AND TRANSCEIVERS-NON-INVERTING BUFFERS AND DRIVERS	TI customers also evaluated this product.
SN54HC139	Dual 2-Line To 4-Line Decoders/Demultiplexers	DECODERS/ENCODERS/MULTIPLEXERS-DECODERS/DEMULTIPLEXERS	TI customers also evaluated this product.
SN74HC125	Quadruple Bus Buffer Gates With 3-State Outputs	BUFFERS, DRIVERS AND TRANSCEIVERS-NON-INVERTING BUFFERS AND DRIVERS	TI customers also evaluated this product.
SN54HC393	Dual 4-Bit Binary Counters	COUNTERS-BINARY COUNTERS	TI customers also evaluated this product.
SN54HC138	3-Line To 8-Line Decoders/Demultiplexers	DECODERS/ENCODERS/MULTIPLEXERS-DECODERS/DEMULTIPLEXERS	TI customers also evaluated this product.
SN54HC02	Quadruple 2-Input Positive-NOR Gates	GATES-NOR GATES	TI customers also evaluated this product.
SN54HC00	Quadruple 2-Input Positive-NAND Gates	GATES-NAND GATES	TI customers also evaluated this product.

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SN54HC125 Status: ACTIVE

Quadruple Bus Buffer Gates With 3-State Outputs

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Datasheet

Other qualified versions of SN54HC125

Customers Who Evaluated This Product Also Evaluated

Product Information

Features

Description

Pricing / Packaging / CAD Design Tools / Samples

Inventory

Quality & Lead (Pb)-Free Data

Technical Documents

Datasheet

Application Notes

User Guides

Selection Guides

More Literature

Support and Community

Customer Tags

Other Support

SN54HC125 Status: ACTIVE

Quadruple Bus Buffer Gates With 3-State Outputs

Most Popular Links

Datasheet

Other qualified versions of SN54HC125

Customers Who Evaluated This Product Also Evaluated

Product Information

Features

Description

Pricing / Packaging / CAD Design Tools / Samples

Inventory

Quality & Lead (Pb)-Free Data

Technical Documents

Datasheet

Application Notes

User Guides

Selection Guides

More Literature

Related Products

Support and Community

Customer Tags

Other Support