Flip-Flops, Latches and Registers - D-Type Latches - 74AC16373

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Datasheet

16-Bit Transparent D-Type Latches With 3-State Outputs (Rev. B) (PDF 351 KB)
01 Apr 1996

	74AC16373
Voltage Nodes(V)	5, 3.3
Vcc range(V)	3.0 to 5.5
Input Level	CMOS
Output Level	CMOS
Logic	True
No. of Outputs	16
Output Drive(mA)	-24/24
Static Current	0.08
th(ns)	2.5
Technology Family	AC
tsu(ns)	1.5
tpd max(ns)	10.1
Rating	Catalog
	Samples
	Inventory

Product Information

Features

Members of the Texas Instruments Widebus^TM Family
3-State True Outputs
Full Parallel Access for Loading
Flow-Through Architecture Optimizes PCB Layout
Distributed V_CC and GND Pin Configuration Minimizes High-Speed Switching Noise
EPIC^TM (Enhanced-Performance Implanted CMOS) 1-m Process
500-mA Typical Latch-Up Immunity at 125°C
Package Options Include Plastic 300-mil Shrink Small-Outline (DL) Packages Using 25-mil Center-to-Center Pin Spacings and 380-mil Fine-Pitch Ceramic Flat (WD) Packages Using 25-mil Center-to-Center Pin Spacings

EPIC and Widebus are trademarks of Texas Instruments Incorporated.

Description

The 'AC16373 are 16-bit transparent D-type latches with 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. The device can be used as two 8-bit latches or one 16-bit latch. When 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 levels set up at the D inputs.

A buffered output-enable input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or a high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly.

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	Footprints	Samples
74AC16373DL	ACTIVE	-40 to 85	1.61 \| 1ku	SSOP (DL) \| 48	View	25 \| TUBE	Purchase Samples
74AC16373DLG4	ACTIVE	-40 to 85	1.61 \| 1ku	SSOP (DL) \| 48	View	25 \| TUBE	Purchase Samples
74AC16373DLR	ACTIVE	-40 to 85	1.45 \| 1ku	SSOP (DL) \| 48	View	1000 \| LARGE T&R	Purchase Samples
74AC16373DLRG4	ACTIVE	-40 to 85	1.45 \| 1ku	SSOP (DL) \| 48	View	1000 \| LARGE T&R	Purchase Samples

* 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 12:20 PM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 15 Weeks74AC16373DL
Americas	Arrow	205
Europe	Avnet-SILICA	525
Europe	EBV Elektronik	25
Worldwide	Mouser Electronics	323
TI Lead Time*: 15 Weeks74AC16373DLG4
None Reported View Distributors
TI Lead Time*: 16 Weeks74AC16373DLR
Worldwide	Mouser Electronics	89
TI Lead Time*: 16 Weeks74AC16373DLRG4
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
74AC16373DL	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74AC16373DLG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74AC16373DLR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
74AC16373DLRG4	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 74AC16373

Datasheet

16-Bit Transparent D-Type Latches With 3-State Outputs (Rev. B) (PDF, 351 KB)
01 Apr 1996

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
TI IBIS File Creation, Validation, and Distribution Processes (HTM, 9 KB) 3902 views
29 Aug 2002 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27231 views
24 May 2004 Read Abstract
Designing With Logic (Rev. C) (HTM, 8 KB) 9152 views
01 Jun 1997 Read Abstract
Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (HTM, 8 KB) 2078 views
01 Apr 1996 Read Abstract
Understanding and Interpreting Standard-Logic Data Sheets (Rev. B) (HTM, 8 KB) 21673 views
28 May 2003 Read Abstract
Implications of Slow or Floating CMOS Inputs (Rev. C) (HTM, 8 KB) 7099 views
01 Feb 1998 Read Abstract
CMOS Power Consumption and CPD Calculation (Rev. B) (HTM, 9 KB) 3169 views
01 Jun 1997 Read Abstract

View Application Notes for D-Type Latches

User Guides

LOGIC Pocket Data Book (Rev. B) (PDF, 6001 KB) 47290 views
16 Jan 2007

Selection Guides

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

More Literature

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07 Oct 2003
HiRel Unitrode Power Management Brochure (PDF, 206 KB) 640 views
07 Jul 2009

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16-Bit Transparent D-Type Latches With 3-State Outputs

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