Flip-Flops, Latches and Registers - Shift Registers - CD74HC597

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Datasheet

CD54HC597, CD74HC597, CD74HCT597 (Rev. C) (PDF 628 KB)
16 Oct 2003

	CD54HC597	CD74HC597
Voltage Nodes(V)	6, 5, 2
Vcc range(V)		2.0 to 6.0
No. of Outputs		8
Input Level		CMOS
Output Level		CMOS
Output Drive(mA)		-5.2,5.2
Output		2S
Static Current		0.008
th(ns)		3
tsu(ns)		21
tpd max(ns)		48
Technology Family	HC	HC
Rating	Military	Catalog
	Samples	Samples
	Inventory	Inventory

Other qualified versions of CD74HC597

Version	Part Number	Definition
Military	CD54HC597	QML certified for Military and Defense Applications

Customers Who Evaluated This Product Also Evaluated

CD74HC595: 8-Bit Shift Registers With 3-State Output Registers
SN74HC164: 8-Bit Parallel-Out Serial Shift Registers
SN74HC165: 8-Bit Parallel-Load Shift Registers

More Related Products

Product Information

Features

Buffered Inputs
Asynchronous Parallel Load
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 ’HC597 and CD74HCT597 are high-speed silicon gate CMOS devices that are pin compatible with the LSTTL 597 devices. Each device consists of an 8-flip-flop input register and an 8-bit parallel-in/serial-in, serial-out shift register. Each register is controlled by its own clock. A "low" on the parallel load input (PL\) shifts parallel stored data asynchronously into the shift register. A "low" master input (MR\) clears the shift register. Serial input data can also be synchronously shifted through the shift register when PL\ is high.

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
CD74HC597E	ACTIVE	-55 to 125	0.77 \| 1ku	PDIP (N) \| 16	View	25 \| TUBE	Purchase Samples
CD74HC597EE4	ACTIVE	-55 to 125	0.77 \| 1ku	PDIP (N) \| 16	View	25 \| TUBE	Purchase Samples
CD74HC597M	ACTIVE	-55 to 125	0.86 \| 1ku	SOIC (D) \| 16	View	40 \| TUBE	Purchase Samples
CD74HC597M96	ACTIVE	-55 to 125	0.77 \| 1ku	SOIC (D) \| 16	View	2500 \| LARGE T&R	Contact TI Distributor or Sales Office
CD74HC597M96E4	ACTIVE	-55 to 125	0.77 \| 1ku	SOIC (D) \| 16	View	2500 \| LARGE T&R	Contact TI Distributor or Sales Office
CD74HC597M96G4	ACTIVE	-55 to 125	0.77 \| 1ku	SOIC (D) \| 16	View	2500 \| LARGE T&R	Contact TI Distributor or Sales Office
CD74HC597ME4	ACTIVE	-55 to 125	0.86 \| 1ku	SOIC (D) \| 16	View	40 \| TUBE	Purchase Samples
CD74HC597MG4	ACTIVE	-55 to 125	0.86 \| 1ku	SOIC (D) \| 16	View	40 \| TUBE	Purchase Samples
CD74HC597MT	ACTIVE	-55 to 125	0.65 \| 1ku	SOIC (D) \| 16	View	250 \| SMALL T&R	Purchase Samples
CD74HC597MTE4	ACTIVE	-55 to 125	0.65 \| 1ku	SOIC (D) \| 16	View	250 \| SMALL T&R	Purchase Samples
CD74HC597MTG4	ACTIVE	-55 to 125	0.65 \| 1ku	SOIC (D) \| 16	View	250 \| SMALL T&R	Purchase Samples
CD74HC597NSR	ACTIVE	-55 to 125	0.77 \| 1ku	SO (NS) \| 16	View	2000 \| LARGE T&R	Purchase Samples
CD74HC597NSRE4	ACTIVE	-55 to 125	0.77 \| 1ku	SO (NS) \| 16	View	2000 \| LARGE T&R	Purchase Samples
CD74HC597NSRG4	ACTIVE	-55 to 125	0.77 \| 1ku	SO (NS) \| 16	View	2000 \| 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 12:06 PM GMT, 24 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksCD74HC597E
Americas	Arrow	>1k
Americas	Rochester Electronics	>1k
Asia	Farnell Asia	198
Europe	Avnet-SILICA	325
	EBV Elektronik	950
	Farnell	198
Worldwide	Mouser Electronics	432
TI Lead Time*: 20 WeeksCD74HC597EE4
Europe	EBV Elektronik	13
TI Lead Time*: 20 WeeksCD74HC597M
Americas	Newark	122
Americas	Rochester Electronics	560
Europe	Avnet-SILICA	400
Europe	Spoerle	>1k
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	710
TI Lead Time*: 20 WeeksCD74HC597M96
Americas	Arrow	>1k
Americas	Rochester Electronics	>1k
Europe	EBV Elektronik	>1k
Worldwide	DigiKey	>1k
Worldwide	Mouser Electronics	959
TI Lead Time*: 20 WeeksCD74HC597M96E4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksCD74HC597M96G4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksCD74HC597ME4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksCD74HC597MG4
Worldwide	DigiKey	Available
TI Lead Time*: 18 WeeksCD74HC597MT
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	440
TI Lead Time*: 18 WeeksCD74HC597MTE4
Worldwide	DigiKey	Available
TI Lead Time*: 18 WeeksCD74HC597MTG4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksCD74HC597NSR
Americas	Rochester Electronics	>1k
TI Lead Time*: 15 WeeksCD74HC597NSRE4
None Reported View Distributors
TI Lead Time*: 15 WeeksCD74HC597NSRG4
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
CD74HC597E	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
CD74HC597EE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
CD74HC597M	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD74HC597M96	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD74HC597M96E4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD74HC597M96G4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD74HC597ME4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD74HC597MG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD74HC597MT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD74HC597MTE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD74HC597MTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD74HC597NSR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD74HC597NSRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD74HC597NSRG4	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 CD74HC597

Datasheet

CD54HC597, CD74HC597, CD74HCT597 (Rev. C) (PDF, 628 KB)
16 Oct 2003

Application Notes

Input and Output Characteristics of Digital Integrated Circuits (HTM, 9 KB) 9385 views
01 Oct 1996 Read Abstract
Live Insertion (HTM, 8 KB) 2441 views
01 Oct 1996 Read Abstract
Selecting the Right Texas Instruments Signal Switch (HTM, 8 KB) 6071 views
07 Sep 2001 Read Abstract
TI IBIS File Creation, Validation, and Distribution Processes (HTM, 9 KB) 3904 views
29 Aug 2002 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27253 views
24 May 2004 Read Abstract
Designing With Logic (Rev. C) (HTM, 8 KB) 9159 views
01 Jun 1997 Read Abstract
SN54/74HCT CMOS Logic Family Applications and Restrictions (HTM, 8 KB) 3812 views
01 May 1996 Read Abstract
Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (HTM, 8 KB) 2079 views
01 Apr 1996 Read Abstract
Understanding and Interpreting Standard-Logic Data Sheets (Rev. B) (HTM, 8 KB) 21693 views
28 May 2003 Read Abstract
Implications of Slow or Floating CMOS Inputs (Rev. C) (HTM, 8 KB) 7105 views
01 Feb 1998 Read Abstract
CMOS Power Consumption and CPD Calculation (Rev. B) (HTM, 9 KB) 3172 views
01 Jun 1997 Read Abstract

View Application Notes for Shift Registers

User Guides

LOGIC Pocket Data Book (Rev. B) (PDF, 6001 KB) 47354 views
16 Jan 2007
Signal Switch Data Book (Rev. A) (PDF, 18396 KB) 9650 views
14 Nov 2003

Selection Guides

Logic Guide 2009 (Rev. Z) (PDF, 4263 KB) 90646 views
23 Jul 2009

More Literature

Logic Cross-Reference (Rev. A) (PDF, 2938 KB) 15425 views
07 Oct 2003
SN74HC4851/HC4852 Product Clip (Rev. B) (PDF, 501 KB) 2604 views
11 May 2004

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
CD74HC595	8-Bit Shift Registers With 3-State Output Registers	FLIP-FLOPS, LATCHES AND REGISTERS-SHIFT REGISTERS	TI customers also evaluated this product.
SN74HC164	8-Bit Parallel-Out Serial Shift Registers	FLIP-FLOPS, LATCHES AND REGISTERS-SHIFT REGISTERS	TI customers also evaluated this product.
SN74HC165	8-Bit Parallel-Load Shift Registers	FLIP-FLOPS, LATCHES AND REGISTERS-SHIFT REGISTERS	TI customers also evaluated this product.
SN74HC595	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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CD74HC597 Status: ACTIVE

High Speed CMOS Logic 8-Bit Shift Register with Input Storage

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Datasheet

Other qualified versions of CD74HC597

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

More Literature

Support and Community

Customer Tags

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