CD74HCT299 Status: ACTIVE

High Speed CMOS Logic 8-Bit Universal Shift Register with 3-State Outputs

Harris

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Datasheet

CD54HC299, CD74HC299, CD54HCT299, CD74HCT299 (Rev. C) (cd74hct299.pdf, 461 KB)
16 Apr 2003 Download

	CD54HCT299	CD74HCT299
Voltage Nodes(V)	5
Technology Family	HCT	HCT
Rating	Military	Catalog
	Samples	Samples
	Inventory	Inventory

Other qualified versions of CD74HCT299

Version	Part Number	Definition
Military	CD54HCT299	QML certified for Military and Defense Applications

Customers Who Evaluated This Product Also Evaluated

CD4014B: CMOS 8-Stage Static Shift Register
CD4094B: CMOS 8-Stage Shift-and-Store Bus Register
CD74HCT194: High Speed CMOS Logic 4-Bit Bidirectional Universal Shift Register

More Related Products

Product Information

Features

Buffered Inputs
Four Operating Modes: Shift Left, Shift Right, Load and Store
Can be Cascaded for N-Bit Word Lengths
I/O₀ – I/O₇ Bus Drive Capability and Three-State for Bus Oriented Applications
Typical f_MAX = 50MHz at V_CC =5V, C_L = 15pF, T_A = 25°C
Fanout (Over Temperature Range)
- Standard Outputs. . . . . 10 LSTTL Loads
- Bus Driver Outputs . . . . . . 15 LSTTL Loads
Wide Operating Temperature Range . . . –55°C to 125°C
Balanced Propagation Delay and Transition Times
Significant Power Reduction Compared to LSTTL Logic ICs
HC Types
- 2V to 6V Operation
- High Noise Immunity: N_IL = 30%, N_IH = 30% of V_CC at V_CC = 5V
HCT Types
- 4.5V to 5.5V Operation
- Direct LSTTL Input Logic Compatibility, V_IL = 0.8V (Max), V_IH = 2V (Min)
- CMOS Input Compatibility, I_l 1µA at V_OL, V_OH

Data sheet acquired from Harris Semiconductor

Description

The ’HC259 and ’HCT299 are 8-bit shift/storage registers with three-state bus interface capability. The register has four synchronous-operating modes controlled by the two select inputs as shown in the mode select (S0, S1) table. The mode select, the serial data (DS0, DS7) and the parallel data (I/O₀ – I/O₇) respond only to the low-to-high transition of the clock (CP) pulse. S0, S1 and data inputs must be one set-up time prior to the clock positive transition.

The Master Reset (MR)\ is an asynchronous active low input. When MR\ output is low, the register is cleared regardless of the status of all other inputs. The register can be expanded by cascading same units by tying the serial output (Q0) to the serial data (DS7) input of the preceding register, and tying the serial output (Q7) to the serial data (DS0) input of the following register. Recirculating the (n x 8) bits is accomplished by tying the Q7 of the last stage to the DS0 of the first stage.

The three-state input/output I(/O) port has three modes of operation:

1. Both output enable (OE1\ and OE2\) inputs are low and S0 or S1 or both are low, the data in the register is presented at the eight outputs.

2. When both S0 and S1 are high, I/O terminals are in the high impedance state but being input ports, ready for par-allel data to be loaded into eight registers with one clock transition regardless of the status of OE1\ and OE2\.

3. Either one of the two output enable inputs being high will force I/O terminals to be in the off-state. It is noted that each I/O terminal is a three-state output and a CMOS buffer input.

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
CD74HCT299E	ACTIVE	-55 to 125	0.40 \| 1ku	PDIP (N) \| 20	View	20 \| TUBE	Purchase Samples
CD74HCT299EE4	ACTIVE	-55 to 125	0.40 \| 1ku	PDIP (N) \| 20	View	20 \| TUBE	Purchase Samples
CD74HCT299M	ACTIVE	-55 to 125	0.40 \| 1ku	SOIC (DW) \| 20	View	25 \| TUBE	Contact TI Distributor or Sales Office
CD74HCT299M96	ACTIVE	-55 to 125	0.40 \| 1ku	SOIC (DW) \| 20	View	2000 \| LARGE T&R	Purchase Samples
CD74HCT299M96E4	ACTIVE	-55 to 125	0.40 \| 1ku	SOIC (DW) \| 20	View	2000 \| LARGE T&R	Purchase Samples
CD74HCT299M96G4	ACTIVE	-55 to 125	0.40 \| 1ku	SOIC (DW) \| 20	View	2000 \| LARGE T&R	Purchase Samples
CD74HCT299ME4	ACTIVE	-55 to 125	0.40 \| 1ku	SOIC (DW) \| 20	View	25 \| TUBE	Contact TI Distributor or Sales Office
CD74HCT299MG4	ACTIVE	-55 to 125	0.40 \| 1ku	SOIC (DW) \| 20	View	25 \| 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

	TI Inventory Status			Reported Distributor Inventory
CD74HCT299E	As of 10:06 AM GMT, 04 Dec 2008			As of 10:06 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 12 Jan	6 Weeks	Americas	Arrow	525
					Avnet	435
					Rochester Electronics	890
				Europe	EBV Elektronik	40
				Europe	Spoerle	420
CD74HCT299EE4	As of 10:06 AM GMT, 04 Dec 2008			As of 10:06 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 12 Jan	6 Weeks	None Reported View Distributors
CD74HCT299M	As of 10:06 AM GMT, 04 Dec 2008			As of 10:06 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	5250*	>10k \| 5 Jan	4 Weeks	Americas	Arrow	25
					DigiKey	>1k
					Mouser Electronics	120
					Rochester Electronics	935
				Europe	EBV Elektronik	475
				Europe	Spoerle	700
CD74HCT299M96	As of 10:06 AM GMT, 04 Dec 2008			As of 10:06 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 29 Dec	4 Weeks	Americas	Arrow	>1k
	0*		4 Weeks	Americas	Avnet	>1k
CD74HCT299M96E4	As of 10:06 AM GMT, 04 Dec 2008			As of 10:06 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 29 Dec	4 Weeks	None Reported View Distributors
CD74HCT299M96G4	As of 10:06 AM GMT, 04 Dec 2008			As of 10:06 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 29 Dec	4 Weeks	None Reported View Distributors
CD74HCT299ME4	As of 10:06 AM GMT, 04 Dec 2008			As of 10:06 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	5250*	>10k \| 5 Jan	4 Weeks	None Reported View Distributors
CD74HCT299MG4	As of 10:06 AM GMT, 04 Dec 2008			As of 10:06 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	5250*	>10k \| 5 Jan	4 Weeks	None Reported View Distributors
View all Distributors

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** 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
CD74HCT299E	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
CD74HCT299EE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
CD74HCT299M	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD74HCT299M96	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD74HCT299M96E4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD74HCT299M96G4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD74HCT299ME4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD74HCT299MG4	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

Datasheets

CD54HC299, CD74HC299, CD54HCT299, CD74HCT299 (Rev. C) (cd74hct299.pdf, 461 KB)
16 Apr 2003 Download

Application Notes

Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB)
24 May 2004 Abstract
Understanding and Interpreting Standard-Logic Data Sheets (Rev. B) (szza036b.htm, 8 KB)
28 May 2003 Abstract
TI IBIS File Creation, Validation, and Distribution Processes (szza034.htm, 9 KB)
29 Aug 2002 Abstract
Implications of Slow or Floating CMOS Inputs (Rev. C) (scba004c.htm, 8 KB)
01 Feb 1998 Abstract
CMOS Power Consumption and CPD Calculation (Rev. B) (scaa035b.htm, 9 KB)
01 Jun 1997 Abstract
Designing With Logic (Rev. C) (sdya009c.htm, 8 KB)
01 Jun 1997 Abstract
SN54/74HCT CMOS Logic Family Applications and Restrictions (scla011.htm, 8 KB)
01 May 1996 Abstract
Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (scla008.htm, 8 KB)
01 Apr 1996 Abstract

View Application Notes for Shift Registers

User Guides

LOGIC Pocket Data Book (Rev. B) (scyd013b.pdf, 6001 KB)
16 Jan 2007 Download
Signal Switch Data Book (Rev. A) (scdd003a.pdf, 18396 KB)
14 Nov 2003 Download

More Literature

Logic Selection Guide 2007 (Rev. Z) (sdyu001z.pdf, 2862 KB)
24 Apr 2007 Download
Logic Cross-Reference (Rev. A) (scyb017a.pdf, 2938 KB)
07 Oct 2003 Download

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