SN74LV166A Status: ACTIVE

8-Bit Parallel-Load Shift Registers

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Datasheet

SN54LV166A, SN74LV166A (Rev. C) (PDF 563 KB)
21 Apr 2005

	SN74LV166A
Voltage Nodes(V)	5, 3.3, 2.5
Vcc range(V)	2 to 5.5
No. of Outputs	1
Input Level	LVTTL
Output Level	LVTTL
Output Drive(mA)	-12/12
Clear	Asynchronous
Static Current	20 uA
th(ns)	1
tsu(ns)	9.5
tpd max(ns)	26
Technology Family	LV-A
Rating	Catalog
	Samples
	Inventory

Customers Who Evaluated This Product Also Evaluated

SN74LV595A: 8-Bit Shift Registers With 3-State Output Registers
SN74LV8153: Serial-To-Parallel Interface
CD74HC597: High Speed CMOS Logic 8-Bit Shift Register with Input Storage

More Related Products

Product Information

Features

2-V to 5.5-V V_CC Operation
Max t_pd of 10.5 ns at 5 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)
>2.3 V at V_CC= 3.3 V, T_A = 25°C
I_off Supports Partial-Power-Down-Mode Operation
Synchronous Load
Direct Overriding Clear
Parallel-to-Serial Conversion
Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
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 'LV166A devices are 8-bit parallel-load shift registers, designed for 2-V to 5.5-V V_CC operation.

The 'LV166A parallel-in or serial-in, serial-out registers feature gated clock (CLK, CLK INH) inputs and an overriding clear (CLR\) input. The parallel-in or serial-in modes are established by the shift/load (SH/LD\) input. When high, SH/LD\ enables the serial (SER) data input and couples the eight flip-flops for serial shifting with each clock (CLK) pulse. When low, the parallel (broadside) data inputs are enabled, and synchronous loading occurs on the next clock pulse. During parallel loading, serial data flow is inhibited. Clocking is accomplished on the low-to-high-level edge of CLK through a 2-input positive-NOR gate, permitting one input to be used as a clock-enable or clock-inhibit function.

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
SN74LV166AD	ACTIVE	-40 to 85	0.66 \| 1ku	SOIC (D) \| 16	View	40 \| TUBE	Purchase Samples
SN74LV166ADBR	ACTIVE	-40 to 85	0.60 \| 1ku	SSOP (DB) \| 16	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74LV166ADBRE4	ACTIVE	-40 to 85	0.60 \| 1ku	SSOP (DB) \| 16	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74LV166ADBRG4	ACTIVE	-40 to 85	0.60 \| 1ku	SSOP (DB) \| 16	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74LV166ADE4	ACTIVE	-40 to 85	0.66 \| 1ku	SOIC (D) \| 16	View	40 \| TUBE	Purchase Samples
SN74LV166ADG4	ACTIVE	-40 to 85	0.66 \| 1ku	SOIC (D) \| 16	View	40 \| TUBE	Purchase Samples
SN74LV166ADGVR	ACTIVE	-40 to 85	0.60 \| 1ku	TVSOP (DGV) \| 16		2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74LV166ADGVRE4	ACTIVE	-40 to 85	0.60 \| 1ku	TVSOP (DGV) \| 16		2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74LV166ADGVRG4	ACTIVE	-40 to 85	0.60 \| 1ku	TVSOP (DGV) \| 16		2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74LV166ADR	ACTIVE	-40 to 85	0.60 \| 1ku	SOIC (D) \| 16	View	2500 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74LV166ADRE4	ACTIVE	-40 to 85	0.60 \| 1ku	SOIC (D) \| 16	View	2500 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74LV166ADRG4	ACTIVE	-40 to 85	0.60 \| 1ku	SOIC (D) \| 16	View	2500 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74LV166ANSR	ACTIVE	-40 to 85	0.60 \| 1ku	SO (NS) \| 16	View	2000 \| LARGE T&R	Purchase Samples
SN74LV166ANSRE4	ACTIVE	-40 to 85	0.60 \| 1ku	SO (NS) \| 16	View	2000 \| LARGE T&R	Purchase Samples
SN74LV166ANSRG4	ACTIVE	-40 to 85	0.60 \| 1ku	SO (NS) \| 16	View	2000 \| LARGE T&R	Purchase Samples
SN74LV166APW	ACTIVE	-40 to 85	0.60 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE	Purchase Samples
SN74LV166APWE4	ACTIVE	-40 to 85	0.60 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE	Purchase Samples
SN74LV166APWG4	ACTIVE	-40 to 85	0.60 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE	Purchase Samples
SN74LV166APWR	ACTIVE	-40 to 85	0.60 \| 1ku	TSSOP (PW) \| 16	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74LV166APWRE4	ACTIVE	-40 to 85	0.60 \| 1ku	TSSOP (PW) \| 16	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN74LV166APWRG4	ACTIVE	-40 to 85	0.60 \| 1ku	TSSOP (PW) \| 16	View	2000 \| LARGE T&R	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 10:57 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 15 WeeksSN74LV166AD
Americas	Arrow	>1k
	Avnet	344
	Rochester Electronics	>1k
Asia	Farnell Asia	140
Europe	Avnet-SILICA	520
Europe	Farnell	140
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN74LV166ADBR
Worldwide	DigiKey	>1k
TI Lead Time*: 15 WeeksSN74LV166ADBRE4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN74LV166ADBRG4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN74LV166ADE4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN74LV166ADG4
Worldwide	DigiKey	Available
TI Lead Time*: 12 WeeksSN74LV166ADGVR
Americas	Avnet	>1k
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	357
TI Lead Time*: 12 WeeksSN74LV166ADGVRE4
Worldwide	DigiKey	Available
TI Lead Time*: 12 WeeksSN74LV166ADGVRG4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN74LV166ADR
Americas	Arrow	>1k
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	>1k
TI Lead Time*: 15 WeeksSN74LV166ADRE4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN74LV166ADRG4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN74LV166ANSR
None Reported View Distributors
TI Lead Time*: 15 WeeksSN74LV166ANSRE4
None Reported View Distributors
TI Lead Time*: 15 WeeksSN74LV166ANSRG4
None Reported View Distributors
TI Lead Time*: 20 WeeksSN74LV166APW
Americas	Arrow	720
	Avnet	840
	Rochester Electronics	865
Asia	Farnell Asia	170
Europe	Farnell	170
Worldwide	Mouser Electronics	45
TI Lead Time*: 20 WeeksSN74LV166APWE4
None Reported View Distributors
TI Lead Time*: 20 WeeksSN74LV166APWG4
None Reported View Distributors
TI Lead Time*: 20 WeeksSN74LV166APWR
Americas	Rochester Electronics	>1k
TI Lead Time*: 20 WeeksSN74LV166APWRE4
None Reported View Distributors
TI Lead Time*: 20 WeeksSN74LV166APWRG4
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
SN74LV166AD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LV166ADBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LV166ADBRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LV166ADBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LV166ADE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LV166ADG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LV166ADGVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LV166ADGVRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LV166ADGVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LV166ADR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LV166ADRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LV166ADRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LV166ANSR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LV166ANSRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LV166ANSRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LV166APW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LV166APWE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LV166APWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LV166APWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LV166APWRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN74LV166APWRG4	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 SN74LV166A

Datasheet

SN54LV166A, SN74LV166A (Rev. C) (PDF, 563 KB)
21 Apr 2005

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
SN74LV595A	8-Bit Shift Registers With 3-State Output Registers	FLIP-FLOPS, LATCHES AND REGISTERS-SHIFT REGISTERS	TI customers also evaluated this product.
SN74LV8153	Serial-To-Parallel Interface	FLIP-FLOPS, LATCHES AND REGISTERS-SHIFT REGISTERS	TI customers also evaluated this product.
CD74HC597	High Speed CMOS Logic 8-Bit Shift Register with Input Storage	FLIP-FLOPS, LATCHES AND REGISTERS-SHIFT REGISTERS	TI customers also evaluated this product.
CD74HC595	8-Bit Shift Registers With 3-State Output Registers	FLIP-FLOPS, LATCHES AND REGISTERS-SHIFT REGISTERS	TI customers also evaluated this product.

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SN74LV166A Status: ACTIVE

8-Bit Parallel-Load Shift Registers

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Datasheet

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

Support and Community

Customer Tags

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