Digital Comparators - Address/Identity/Magnitude Comparators - CD4585B

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Datasheet

CD4585B TYPES (Rev. B) (PDF 627 KB)
27 Jun 2003

	CD4585B
Rating	Military
Technology Family	CD4000
	Samples
	Inventory

Customers Who Evaluated This Product Also Evaluated

CD4063B: 4-Bit Magnitude Comparators
CD4063B-MIL: 4-Bit Magnitude Comparators
CD4060B: CMOS 14-Stage Ripple-Carry Binary Counter/Divider and Oscillator
CD4094B: CMOS 8-Stage Shift-and-Store Bus Register
CD4099B: CMOS 8-Bit Addressable Latch

Product Information

Features

Expansion to 8, 12, 16.....4N bits by cascading units
Medium-speed operation:
compares two 4-bit words in 180 ns (typ.) at 10 V
100% tested for quiescent current at 20 V
Standardized symmetrical output characteristics
5-V, 10-V, and 15-V parametric ratings
Maximum input current of 1 µA at 18 V over full package temperature range; 100 nA at 18 V and 25°C
Noise margin (full package temperature range) =
   1 V at V_DD = 5 V
   2 V at V_DD = 10 V
   2.5 V at V_DD = 15 V
Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices"
Applications:
- Servo motor controls
- Process controllers

Description

CD4585B is a 4-bit magnitude comparator designed for use in computer and logic applications that require the comparison of two 4-bit words. This logic circuit determines whether one 4-bit word (Binary or BCD) is "less than", "equal to", or "greater than" a second 4-bit word.

The CD4585B has eight comparing inputs (A3, B3, through A0, B0), three outputs (A<B,A = B,A>B) and three cascading inputs (A<B,A=B,A>B) that permit systems designers to expand the comparator function to 8, 12, 16.....4N bits. When a single CD4585B is used, the cascading inputs are connected as follows: (A<B) = low, (A=B) = high, (A>B) = high.

Cascading these units for comparison of more than 4 bits is accomplished as shown in Fig.

View All Description in Datasheet

Pricing / Packaging / CAD Design Tools / Samples

				Price	Packaging			CAD Design Tools	Samples
Device	Status	Temp (^oC)	DSCC #	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Footprints	Samples
7703702EA	ACTIVE	-55 to 125		5.59 \| 1ku	CDIP (J) \| 16		1 \| TUBE	Purchase Samples
CD4585BE	ACTIVE	-55 to 125		0.40 \| 1ku	PDIP (N) \| 16	View	25 \| TUBE	Contact TI Distributor or Sales Office
CD4585BEE4	ACTIVE	-55 to 125		0.40 \| 1ku	PDIP (N) \| 16	View	25 \| TUBE	Contact TI Distributor or Sales Office
CD4585BF3A	ACTIVE	-55 to 125	7703702EA	5.59 \| 1ku	CDIP (J) \| 16		1 \| TUBE	Purchase Samples
CD4585BNSR	ACTIVE	-55 to 125		0.31 \| 1ku	SO (NS) \| 16	View	2000 \| LARGE T&R	Purchase Samples
CD4585BNSRE4	ACTIVE	-55 to 125		0.31 \| 1ku	SO (NS) \| 16	View	2000 \| LARGE T&R	Purchase Samples
CD4585BNSRG4	ACTIVE	-55 to 125		0.31 \| 1ku	SO (NS) \| 16	View	2000 \| LARGE T&R	Purchase Samples
CD4585BPW	ACTIVE	-55 to 125		0.31 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE	Purchase Samples
CD4585BPWE4	ACTIVE	-55 to 125		0.31 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE	Purchase Samples
CD4585BPWG4	ACTIVE	-55 to 125		0.31 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE	Purchase Samples
CD4585BPWR	ACTIVE	-55 to 125		0.31 \| 1ku	TSSOP (PW) \| 16	View	2000 \| LARGE T&R	Purchase Samples
CD4585BPWRE4	ACTIVE	-55 to 125		0.31 \| 1ku	TSSOP (PW) \| 16	View	2000 \| LARGE T&R	Purchase Samples
CD4585BPWRG4	ACTIVE	-55 to 125		0.31 \| 1ku	TSSOP (PW) \| 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 12:11 PM GMT, 24 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 8 Weeks7703702EA
None Reported View Distributors
TI Lead Time*: 20 WeeksCD4585BE
Americas	Newark	697
	Rochester Electronics	>1k
Asia	WPI	86
Europe	Avnet-SILICA	175
	Compel	45
Worldwide	DigiKey	348
	Mouser Electronics	225
TI Lead Time*: 20 WeeksCD4585BEE4
Worldwide	DigiKey	Available
TI Lead Time*: 8 WeeksCD4585BF3A
Americas	Arrow	2
	Rochester Electronics	20
Europe	Abacus Polar	11
TI Lead Time*: 15 WeeksCD4585BNSR
Americas	Rochester Electronics	>1k
TI Lead Time*: 15 WeeksCD4585BNSRE4
None Reported View Distributors
TI Lead Time*: 15 WeeksCD4585BNSRG4
None Reported View Distributors
TI Lead Time*: 18 WeeksCD4585BPW
Americas	Rochester Electronics	>1k
Asia	Farnell Asia	440
Europe	Farnell	440
Worldwide	Mouser Electronics	>1k
TI Lead Time*: 18 WeeksCD4585BPWE4
None Reported View Distributors
TI Lead Time*: 18 WeeksCD4585BPWG4
None Reported View Distributors
TI Lead Time*: 20 WeeksCD4585BPWR
None Reported View Distributors
TI Lead Time*: 20 WeeksCD4585BPWRE4
None Reported View Distributors
TI Lead Time*: 20 WeeksCD4585BPWRG4
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
7703702EA	TBD	A42	N/A for Pkg Type	View	View
CD4585BE	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
CD4585BEE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
CD4585BF3A	TBD	A42	N/A for Pkg Type	View	View
CD4585BNSR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4585BNSRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4585BNSRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4585BPW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4585BPWE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4585BPWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4585BPWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4585BPWRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4585BPWRG4	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 CD4585B

Datasheet

CD4585B TYPES (Rev. B) (PDF, 627 KB)
27 Jun 2003

Application Notes

Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27253 views
24 May 2004 Read Abstract
Understanding and Interpreting Standard-Logic Data Sheets (Rev. B) (HTM, 8 KB) 21693 views
28 May 2003 Read Abstract
Understanding Buffered and Unbuffered CD4xxxB Series Device Characteristics (HTM, 9 KB) 3252 views
03 Dec 2001 Read Abstract

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

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
CD4063B	4-Bit Magnitude Comparators	DIGITAL COMPARATORS-ADDRESS/IDENTITY/MAGNITUDE COMPARATORS	TI customers also evaluated this product.
CD4063B-MIL	4-Bit Magnitude Comparators	DIGITAL COMPARATORS-ADDRESS/IDENTITY/MAGNITUDE COMPARATORS	TI customers also evaluated this product.
CD4060B	CMOS 14-Stage Ripple-Carry Binary Counter/Divider and Oscillator	COUNTERS-BINARY COUNTERS	TI customers also evaluated this product.
CD4094B	CMOS 8-Stage Shift-and-Store Bus Register	FLIP-FLOPS, LATCHES AND REGISTERS-SHIFT REGISTERS	TI customers also evaluated this product.
CD4099B	CMOS 8-Bit Addressable Latch	FLIP-FLOPS, LATCHES AND REGISTERS-OTHER LATCHES	TI customers also evaluated this product.

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CD4585B Status: ACTIVE

4-Bit Magnitude Comparators

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Datasheet

Customers Who Evaluated This Product Also Evaluated

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

Support and Community

Customer Tags

Other Support

CD4585B Status: ACTIVE

4-Bit Magnitude Comparators

Most Popular Links

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

Application Notes

User Guides

Selection Guides

More Literature

Related Products

Support and Community

Customer Tags

Other Support