Flip-Flops, Latches and Registers - Shift Registers - CD54HC597

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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 CD54HC597

Version	Part Number	Definition
Catalog	CD74HC597	TI's standard catalog product

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)	DSCC #	Price \| Quantity	Package \| Pins	Package QTY \| Package Carrier	Footprints	Samples
5962-8681701EA	ACTIVE	-55 to 125		13.86 \| 1ku	CDIP (J) \| 16	1 \| TUBE	Purchase Samples
CD54HC597F3A	ACTIVE	-55 to 125	5962-8681701EA	13.86 \| 1ku	CDIP (J) \| 16	1 \| 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

Reported Distributor Inventory as of 12:10 PM GMT, 25 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 8 Weeks5962-8681701EA
Americas	Arrow	12
	Avnet	21
TI Lead Time*: 8 WeeksCD54HC597F3A
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
5962-8681701EA	TBD	A42	N/A for Pkg Type	View	View
CD54HC597F3A	TBD	A42	N/A for Pkg Type	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 CD54HC597

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) 9405 views
01 Oct 1996 Read Abstract
Live Insertion (HTM, 8 KB) 2444 views
01 Oct 1996 Read Abstract
Selecting the Right Texas Instruments Signal Switch (HTM, 8 KB) 6076 views
07 Sep 2001 Read Abstract
TI IBIS File Creation, Validation, and Distribution Processes (HTM, 9 KB) 3906 views
29 Aug 2002 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27271 views
24 May 2004 Read Abstract
Designing With Logic (Rev. C) (HTM, 8 KB) 9164 views
01 Jun 1997 Read Abstract
SN54/74HCT CMOS Logic Family Applications and Restrictions (HTM, 8 KB) 3825 views
01 May 1996 Read Abstract
Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (HTM, 8 KB) 2081 views
01 Apr 1996 Read Abstract
Understanding and Interpreting Standard-Logic Data Sheets (Rev. B) (HTM, 8 KB) 21719 views
28 May 2003 Read Abstract
Implications of Slow or Floating CMOS Inputs (Rev. C) (HTM, 8 KB) 7120 views
01 Feb 1998 Read Abstract
CMOS Power Consumption and CPD Calculation (Rev. B) (HTM, 9 KB) 3173 views
01 Jun 1997 Read Abstract

View Application Notes for Shift Registers

User Guides

LOGIC Pocket Data Book (Rev. B) (PDF, 6001 KB) 47392 views
16 Jan 2007
Signal Switch Data Book (Rev. A) (PDF, 18396 KB) 9661 views
14 Nov 2003

Selection Guides

Logic Guide 2009 (Rev. Z) (PDF, 4263 KB) 90790 views
23 Jul 2009

More Literature

Logic Cross-Reference (Rev. A) (PDF, 2938 KB) 15434 views
07 Oct 2003
SN74HC4851/HC4852 Product Clip (Rev. B) (PDF, 501 KB) 2608 views
11 May 2004

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CD54HC597 Status: ACTIVE

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

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Datasheet

Other qualified versions of CD54HC597

Product Information

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Description

Pricing / Packaging / CAD Design Tools / Samples

Inventory

Quality & Lead (Pb)-Free Data

Technical Documents

Datasheet

Application Notes

User Guides

Selection Guides

More Literature

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