CD4018B Status: ACTIVE

CMOS Presettable Divide-By-N Counter

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Datasheet

CD4018B TYPES (Rev. C) (PDF 830 KB)
15 Oct 2003

	CD4018B
Voltage Nodes(V)	5, 10, 15
Vcc range(V)	3.0 to 18.0
Input Level	CMOS
Output Level	CMOS
Rating	Catalog
Technology Family	CD4000
	Samples
	Inventory

Other qualified versions of CD4018B

Version	Part Number	Definition
Military	CD4018B-MIL	QML certified for Military and Defense Applications

Customers Who Evaluated This Product Also Evaluated

CD4040B: CMOS 12-Stage Ripple-Carry Binary Counter/Divider
CD4020B: CMOS 14-Stage Ripple-Carry Binary Counter/Divider
CD4024B: CMOS 7-Stage Ripple-Carry Binary Counter/Divider
SN74LS294: Programmable Frequency Divider / Digital Timer
CD4536B: CMOS Programmable Timer
CD4521B: CMOS 24-Stage Frequency Divider

More Related Products

Product Information

Features

Medium speed operation……10 MHz (typ.) at V_DD – V_SS = 10 V
Fully static operation
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:
- Fixed and programmable divide-by-10, 9, 8, 7, 6, 5, 4, 3, 2 counters
- Fixed and programmable counters greater than 10
- Programmable decade counters
- Divide-by-"N" counters/frequency synthesizers
- Frequency division
- Counter control/timers

Description

CD4018B types consist of 5 Johnson-Counter stages, buffered Q outputs from each stage, and counter preset control gating. CLOCK, RESET, DATA, PRESET ENABLE, and 5 individual JAM inputs are provided. Divide by 10, 8, 6, 4, or 2 counter configurations can be implemented by feeding the Q\5, Q\4, Q\3, Q\2, Q\1 signals, respectively, back to the DATA input. Divide-by-9, 7, 5, or 3 counter configurations can be implemented by the use of a CD4011B to gate the feedback connection to the DATA input. Divide-by functions grater than 10 can be achieved by use of multiple CD4018B units. The counter is advanced one count at the positive clock-signal transition.. Schmitt Trigger action on the clock line permits unlimited clock rise and fall times.

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
CD4018BE	ACTIVE	-55 to 125	0.31 \| 1ku	PDIP (N) \| 16	View	25 \| TUBE	Contact TI Distributor or Sales Office
CD4018BEE4	ACTIVE	-55 to 125	0.31 \| 1ku	PDIP (N) \| 16	View	25 \| TUBE	Contact TI Distributor or Sales Office
CD4018BM	ACTIVE	-55 to 125	0.29 \| 1ku	SOIC (D) \| 16	View	40 \| TUBE	Purchase Samples
CD4018BM96	ACTIVE	-55 to 125	0.26 \| 1ku	SOIC (D) \| 16	View	2500 \| LARGE T&R	Purchase Samples
CD4018BM96E4	ACTIVE	-55 to 125	0.26 \| 1ku	SOIC (D) \| 16	View	2500 \| LARGE T&R	Purchase Samples
CD4018BM96G4	ACTIVE	-55 to 125	0.26 \| 1ku	SOIC (D) \| 16	View	2500 \| LARGE T&R	Purchase Samples
CD4018BME4	ACTIVE	-55 to 125	0.29 \| 1ku	SOIC (D) \| 16	View	40 \| TUBE	Purchase Samples
CD4018BMG4	ACTIVE	-55 to 125	0.29 \| 1ku	SOIC (D) \| 16	View	40 \| TUBE	Purchase Samples
CD4018BMT	ACTIVE	-55 to 125	0.35 \| 1ku	SOIC (D) \| 16	View	250 \| SMALL T&R	Purchase Samples
CD4018BMTE4	ACTIVE	-55 to 125	0.35 \| 1ku	SOIC (D) \| 16	View	250 \| SMALL T&R	Purchase Samples
CD4018BMTG4	ACTIVE	-55 to 125	0.35 \| 1ku	SOIC (D) \| 16	View	250 \| SMALL T&R	Purchase Samples
CD4018BNSR	ACTIVE	-55 to 125	0.26 \| 1ku	SO (NS) \| 16	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
CD4018BNSRE4	ACTIVE	-55 to 125	0.26 \| 1ku	SO (NS) \| 16	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
CD4018BNSRG4	ACTIVE	-55 to 125	0.26 \| 1ku	SO (NS) \| 16	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
CD4018BPW	ACTIVE	-55 to 125	0.26 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE	Purchase Samples
CD4018BPWE4	ACTIVE	-55 to 125	0.26 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE	Purchase Samples
CD4018BPWG4	ACTIVE	-55 to 125	0.26 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE	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 12:12 PM GMT, 20 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 18 WeeksCD4018BE
Americas	Arrow	>1k
	Avnet	154
	Rochester Electronics	>1k
Asia	Farnell Asia	142
Europe	Farnell	42
Worldwide	Mouser Electronics	>1k
TI Lead Time*: 18 WeeksCD4018BEE4
None Reported View Distributors
TI Lead Time*: 15 WeeksCD4018BM
Asia	Farnell Asia	448
Europe	EBV Elektronik	440
	Farnell	448
TI Lead Time*: 15 WeeksCD4018BM96
None Reported View Distributors
TI Lead Time*: 15 WeeksCD4018BM96E4
None Reported View Distributors
TI Lead Time*: 15 WeeksCD4018BM96G4
None Reported View Distributors
TI Lead Time*: 15 WeeksCD4018BME4
None Reported View Distributors
TI Lead Time*: 15 WeeksCD4018BMG4
None Reported View Distributors
TI Lead Time*: 15 WeeksCD4018BMT
None Reported View Distributors
TI Lead Time*: 15 WeeksCD4018BMTE4
Worldwide	Mouser Electronics	544
TI Lead Time*: 15 WeeksCD4018BMTG4
None Reported View Distributors
TI Lead Time*: 15 WeeksCD4018BNSR
Worldwide	DigiKey	>1k
	Mouser Electronics	>1k
TI Lead Time*: 15 WeeksCD4018BNSRE4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksCD4018BNSRG4
Worldwide	DigiKey	Available
TI Lead Time*: 18 WeeksCD4018BPW
None Reported View Distributors
TI Lead Time*: 18 WeeksCD4018BPWE4
None Reported View Distributors
TI Lead Time*: 18 WeeksCD4018BPWG4
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
CD4018BE	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
CD4018BEE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
CD4018BM	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4018BM96	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4018BM96E4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4018BM96G4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4018BME4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4018BMG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4018BMT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4018BMTE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4018BMTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4018BNSR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4018BNSRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4018BNSRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4018BPW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4018BPWE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4018BPWG4	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 CD4018B

Datasheet

CD4018B TYPES (Rev. C) (PDF, 830 KB)
15 Oct 2003

Application Notes

Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27183 views
24 May 2004 Read Abstract
Understanding and Interpreting Standard-Logic Data Sheets (Rev. B) (HTM, 8 KB) 21623 views
28 May 2003 Read Abstract
Understanding Buffered and Unbuffered CD4xxxB Series Device Characteristics (HTM, 9 KB) 3240 views
03 Dec 2001 Read Abstract

View Application Notes for Binary Counters

User Guides

LOGIC Pocket Data Book (Rev. B) (PDF, 6001 KB) 47219 views
16 Jan 2007
Signal Switch Data Book (Rev. A) (PDF, 18396 KB) 9614 views
14 Nov 2003

Selection Guides

Logic Guide 2009 (Rev. Z) (PDF, 4263 KB) 90161 views
23 Jul 2009

More Literature

Logic Cross-Reference (Rev. A) (PDF, 2938 KB) 15385 views
07 Oct 2003

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
CD4040B	CMOS 12-Stage Ripple-Carry Binary Counter/Divider	COUNTERS-BINARY COUNTERS	TI customers also evaluated this product.
CD4020B	CMOS 14-Stage Ripple-Carry Binary Counter/Divider	COUNTERS-BINARY COUNTERS	TI customers also evaluated this product.
CD4024B	CMOS 7-Stage Ripple-Carry Binary Counter/Divider	COUNTERS-BINARY COUNTERS	TI customers also evaluated this product.
CD4518B	CMOS Dual BCD Up-Counter	COUNTERS-BINARY COUNTERS	TI customers also evaluated this product.
CD4059A	CMOS Programmable Divide-by-N Counter	COUNTERS-BINARY COUNTERS	TI customers also evaluated this product.
CD4522B	CMOS Programmable BCD Divide-By-N Counter	COUNTERS-BINARY COUNTERS	TI customers also evaluated this product.
SN74LS294	Programmable Frequency Divider / Digital Timer	SPECIALTY LOGIC-RATE MULTIPLIERS/FREQUENCY DIVIDERS/TIMERS	TI customers also evaluated this product.
CD4536B	CMOS Programmable Timer	SPECIALTY LOGIC-RATE MULTIPLIERS/FREQUENCY DIVIDERS/TIMERS	TI customers also evaluated this product.
CD4521B	CMOS 24-Stage Frequency Divider	SPECIALTY LOGIC-RATE MULTIPLIERS/FREQUENCY DIVIDERS/TIMERS	TI customers also evaluated this product.

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CD4018B Status: ACTIVE

CMOS Presettable Divide-By-N Counter

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Datasheet

Other qualified versions of CD4018B

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

Other Support