SN54LVC373A Status: ACTIVE

OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS

Alert me about changes<br/>to this product

Alert me about changes
to this product

Datasheet

SN54LVC373A, SN74LVC373A (Rev. S) (PDF 1152 KB)
30 Jun 2004

	SN54LVC373A	SN74LVC373A	SN74LVC373A-EP
Voltage Nodes(V)	3.3, 2.7, 2.5, 1.8	3.3, 2.7, 2.5, 1.8	3.3, 2.7
Vcc range(V)	2.0 to 3.6	2.0 to 3.6	2.0 to 3.6
Input Level	TTL/CMOS	TTL/CMOS	TTL/CMOS
Output Level	LVTTL	LVTTL	LVTTL
Logic	True	True	True
No. of Bits	8
No. of Outputs	8	8	8
Output Drive(mA)	-24/24	-24/24	-24/24
Static Current	0.01	0.01	0.01
th(ns)	2	1.5	2
Technology Family	LVC	LVC	LVC
tsu(ns)	2	2	2
tpd max(ns)	7.5	7.5	7.5
Rating	Military	Catalog	HiRel Enhanced Product
	Samples	Samples	Samples
	Inventory	Inventory	Inventory

Other qualified versions of SN54LVC373A

Version	Part Number	Definition
Automotive	SN74LVC373A-Q1	Q100 devices qualified for high-reliability automotive applications targeting zero defects
Catalog	SN74LVC373A	TI's standard catalog product
Enhanced Product	SN74LVC373A-EP	Supports Defense, Aerospace and Medical Applications

Customers Who Evaluated This Product Also Evaluated

SN74LVC373A: Octal Transparent D-Type Latch With 3-State Outputs
SN54LVC573A: OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN74ALVCH373: Octal Transparent D-Type Latch with 3-State Outputs
SN54LVC574A: OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS

Product Information

Features

Operate From 1.65 V to 3.6 V
Inputs Accept Voltages to 5.5 V
Max t_pd of 6.8 ns at 3.3 V
Typical V_OLP (Output Ground Bounce) <0.8 V at V_CC = 3.3 V, T_A = 25°C
Typical V_OHV (Output V_OH Undershoot) >2 V at V_CC = 3.3 V, T_A = 25°C
Support Mixed-Mode Signal Operation on All Ports (5-V Input/Output Voltage With 3.3-V V_CC)
I_off Supports Partial-Power-Down Mode Operation
Latch-Up Performance Exceeds 250 mA Per JESD 17
ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)

Description

The SN54LVC373A octal transparent D-type latch is designed for 2.7-V to 3.6-V V_CC operation, and the SN74LVC373A octal transparent D-type latch is designed for 1.65-V to 3.6-V V_CC operation.

While the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs. When LE is taken low, the Q outputs are latched at the logic levels set up at the D inputs.

A buffered output-enable (OE)\ input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without interface or pullup components.

View All Description in Datasheet

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
5962-9757301Q2A	ACTIVE	-55 to 125		15.16 \| 1ku	LCCC (FK) \| 20	1 \| TUBE	Purchase Samples
5962-9757301QRA	ACTIVE	-55 to 125		11.45 \| 1ku	CDIP (J) \| 20	1 \| TUBE	Purchase Samples
5962-9757301QSA	ACTIVE	-55 to 125		14.27 \| 1ku	CFP (W) \| 20	1 \| TUBE		Purchase Samples
SNJ54LVC373AFK	ACTIVE	-55 to 125	5962-9757301Q2A	15.16 \| 1ku	LCCC (FK) \| 20	1 \| TUBE	Contact TI Distributor or Sales Office
SNJ54LVC373AJ	ACTIVE	-55 to 125	5962-9757301QRA	11.45 \| 1ku	CDIP (J) \| 20	1 \| TUBE	Contact TI Distributor or Sales Office
SNJ54LVC373AW	ACTIVE	-55 to 125	5962-9757301QSA	14.27 \| 1ku	CFP (W) \| 20	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 11:21 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 6 Weeks5962-9757301Q2A
None Reported View Distributors
TI Lead Time*: 6 Weeks5962-9757301QRA
None Reported View Distributors
TI Lead Time*: 6 Weeks5962-9757301QSA
None Reported View Distributors
TI Lead Time*: 6 WeeksSNJ54LVC373AFK
None Reported View Distributors
TI Lead Time*: 6 WeeksSNJ54LVC373AJ
None Reported View Distributors
TI Lead Time*: 6 WeeksSNJ54LVC373AW
None Reported View Distributors
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
5962-9757301Q2A	TBD	POST-PLATE	N/A for Pkg Type	View	View
5962-9757301QRA	TBD	A42	N/A for Pkg Type	View	View
5962-9757301QSA	TBD	Call TI	N/A for Pkg Type	View	View
SNJ54LVC373AFK	TBD	POST-PLATE	N/A for Pkg Type	View	View
SNJ54LVC373AJ	TBD	A42	N/A for Pkg Type	View	View
SNJ54LVC373AW	TBD	Call TI	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 SN54LVC373A

Datasheet

SN54LVC373A, SN74LVC373A (Rev. S) (PDF, 1152 KB)
30 Jun 2004

Application Notes

Input and Output Characteristics of Digital Integrated Circuits (HTM, 9 KB) 9367 views
01 Oct 1996 Read Abstract
Live Insertion (HTM, 8 KB) 2440 views
01 Oct 1996 Read Abstract
Selecting the Right Texas Instruments Signal Switch (HTM, 8 KB) 6067 views
07 Sep 2001 Read Abstract
Power-Up 3-State (PU3S) Circuits in TI Standard Logic Devices (HTM, 9 KB) 1254 views
10 May 2002 Read Abstract
TI IBIS File Creation, Validation, and Distribution Processes (HTM, 9 KB) 3902 views
29 Aug 2002 Read Abstract
Use of the CMOS Unbuffered Inverter in Oscillator Circuits (HTM, 8 KB) 3726 views
06 Nov 2003 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27231 views
24 May 2004 Read Abstract
Selecting the Right Level Translation Solution (Rev. A) (HTM, 8 KB) 15569 views
22 Jun 2004 Read Abstract
Understanding and Interpreting Standard-Logic Data Sheets (Rev. B) (HTM, 8 KB) 21673 views
28 May 2003 Read Abstract
Texas Instruments Little Logic Application Report (HTM, 8 KB) 2379 views
01 Nov 2002 Read Abstract
16-Bit Widebus Logic Families in 56-Ball, 0.65-mm Pitch Very Thin Fine-Pitch BGA (Rev. B) (HTM, 8 KB) 1122 views
22 May 2002 Read Abstract
Implications of Slow or Floating CMOS Inputs (Rev. C) (HTM, 8 KB) 7099 views
01 Feb 1998 Read Abstract
Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices (HTM, 9 KB) 640 views
01 Dec 1997 Read Abstract
Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A) (HTM, 8 KB) 2430 views
01 Aug 1997 Read Abstract
CMOS Power Consumption and CPD Calculation (Rev. B) (HTM, 9 KB) 3169 views
01 Jun 1997 Read Abstract
LVC Characterization Information (HTM, 8 KB) 2406 views
01 Dec 1996 Read Abstract
Understanding Advanced Bus-Interface Products Design Guide (PDF, 253 KB) 4137 views
01 May 1996

View Application Notes for D-Type Latches

User Guides

LOGIC Pocket Data Book (Rev. B) (PDF, 6001 KB) 47290 views
16 Jan 2007
Signal Switch Data Book (Rev. A) (PDF, 18396 KB) 9634 views
14 Nov 2003
LVC and LV Low-Voltage CMOS Logic Data Book (Rev. B) (PDF, 13291 KB) 6776 views
18 Dec 2002

Selection Guides

Logic Guide 2009 (Rev. Z) (PDF, 4263 KB) 90505 views
23 Jul 2009

Solution Guides

Communications Infrastructure Solutions Guide 1Q2008 (Rev. G) (PDF, 1726 KB) 40266 views
11 Feb 2008

More Literature

Logic Cross-Reference (Rev. A) (PDF, 2938 KB) 15408 views
07 Oct 2003
Dual-Supply Level Translation Product Clip (Rev. B) (PDF, 328 KB) 2463 views
10 Apr 2006
Design Summary for WCSP Little Logic (Rev. B) (PDF, 295 KB) 1823 views
04 Nov 2004
SN74LVC1G97 and SN74LVC1G98 Product Clip (Rev. A) (PDF, 253 KB) 1632 views
13 Jul 2004
Military Low Voltage Solutions (PDF, 103 KB) 774 views
04 Apr 2001
SN74LVC1G3157 and SNS74LVC2G53 SPDT Analog Switches (PDF, 65 KB) 2531 views
12 Jun 2003
Standard Linear & Logic for PCs, Servers & Motherboards (PDF, 3997 KB) 1225 views
13 Jun 2002
STANDARD LINEAR AND LOGIC FOR DVD/VCD PLAYERS (PDF, 5872 KB) 485 views
27 Mar 2002
Low-Voltage Logic (LVC) Designer's Guide (HTM, 8 KB) 2923 views
01 Sep 1996 Read Abstract

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
SN74LVC373A	Octal Transparent D-Type Latch With 3-State Outputs	FLIP-FLOPS, LATCHES AND REGISTERS-D-TYPE LATCHES	TI customers also evaluated this product.
SN54LVC573A	OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS	FLIP-FLOPS, LATCHES AND REGISTERS-D-TYPE LATCHES	TI customers also evaluated this product.
SN74ALVCH373	Octal Transparent D-Type Latch with 3-State Outputs	FLIP-FLOPS, LATCHES AND REGISTERS-D-TYPE LATCHES	TI customers also evaluated this product.
SN54LVC574A	OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS	FLIP-FLOPS, LATCHES AND REGISTERS-D-TYPE (3-STATE) FLIP-FLOPS	TI customers also evaluated this product.

Support and Community

Customer Tags

No Tags are Available for this Part Number

SN54LVC373A Status: ACTIVE

OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS

Most Popular Links

Datasheet

Other qualified versions of SN54LVC373A

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

Solution Guides

More Literature

Support and Community

Customer Tags

Other Support

SN54LVC373A Status: ACTIVE

OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS

Most Popular Links

Datasheet

Other qualified versions of SN54LVC373A

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

Solution Guides

More Literature

Related Products

Support and Community

Customer Tags

Other Support