Flip-Flops, Latches and Registers - D-Type (3-State) Flip-Flops - SN74LVC374A-Q1

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Datasheet

Octal Edge-Triggered D-Type Flip-Flop With 3-State Outputs (Rev. B) (PDF 198 KB)
12 Feb 2008

	SN74LVC374A-Q1
Voltage Nodes(V)	3.3, 2.7
Vcc range(V)	2.0 to 3.6
Input Level	TTL/CMOS
Output Level	LVTTL
Output Drive(mA)	-24/24
No. of Outputs	8
Static Current	0.01
th(ns)	1.5
tpd max(ns)	8.5
tsu(ns)	2
Logic	True
Technology Family	LVC
Rating	Automotive
	Samples
	Inventory

Other qualified versions of SN74LVC374A-Q1

Version	Part Number	Definition
Catalog	SN74LVC374A	TI's standard catalog product
Enhanced Product	SN74LVC374A-EP	Supports Defense, Aerospace and Medical Applications
Military	SN54LVC374A	QML certified for Military and Defense Applications

Product Information

Features

Qualified for Automotive Applications
ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
Operates From 2 V to 3.6 V
Inputs Accept Voltages to 5.5 V
Max t_pd of 8.5 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
Supports 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

Description

The SN74LVC374A octal edge-triggered D-type flip-flop is designed for 2.7-V to 3.6-V V_CC operation.

This device features 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. This device is particularly suitable for implementing buffer registers, input/output (I/O) ports, bidirectional bus drivers, and working registers.

On the positive transition of the clock (CLK) input, the Q outputs are set to the logic levels set up at the data (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.

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
CLVC374AQDWRG4Q1	ACTIVE	-40 to 125	0.31 \| 1ku	SOIC (DW) \| 20	View	2000		Purchase Samples
CLVC374AQPWRG4Q1	ACTIVE	-40 to 125	0.31 \| 1ku	TSSOP (PW) \| 20	View	2000		Purchase Samples
SN74LVC374AQDWRQ1	ACTIVE	-40 to 125	0.31 \| 1ku	SOIC (DW) \| 20	View	2000	Purchase Samples
SN74LVC374AQPWRQ1	ACTIVE	-40 to 125	0.31 \| 1ku	TSSOP (PW) \| 20	View	2000	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 10:54 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksCLVC374AQDWRG4Q1
None Reported View Distributors
TI Lead Time*: 20 WeeksCLVC374AQPWRG4Q1
None Reported View Distributors
TI Lead Time*: 20 WeeksSN74LVC374AQDWRQ1
None Reported View Distributors
TI Lead Time*: 20 WeeksSN74LVC374AQPWRQ1
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
CLVC374AQDWRG4Q1	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CLVC374AQPWRG4Q1	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LVC374AQDWRQ1	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LVC374AQPWRQ1	Pb-Free (RoHS)	CU NIPDAU	Level-1-250C-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.

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