CD4098B Status: ACTIVE

CMOS Dual Monostable Multivibrator

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Datasheet

CD4098B Types (Rev. C) (PDF 800 KB)
29 Oct 2004

	CD4098B
Voltage Nodes(V)	5, 10, 15
Rating	Catalog
Technology Family	CD4000
	Samples
	Inventory

Other qualified versions of CD4098B

Version	Part Number	Definition
Military	CD4098B-MIL	QML certified for Military and Defense Applications

Customers Who Evaluated This Product Also Evaluated

CD4047B: CMOS Low-Power Monostable/Astable Multivibrator
CD14538B: CMOS Dual Precision Monostable Multivibrator (125 C Operation)

Product Information

Features

Retriggerable/resettable capability
Trigger and reset propagation delays independent of R_X, C_X
Triggering from leading or trailing edge
Q and Q\ buffered outputs available
Separate resets
Wide range of output-pulse widths
100% tested for maximum quiescent current at 20 V
Maximum input current of 1 uA 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
5-V, 10-V, and 15-V parametric ratings
Standardized, symmetrical output characteristics
Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices."
Applications:
- Pulse delay and timing
- Pulse shaping
- Astable multivibrator

Description

CD4098B dual monostable multivibrator provides stable retriggerable/resettable one-shot operation for any fixed-voltage timing application.

An external resistor (R_X) and an external capacitor (C_X) control the timing for the circuit. Adjustment of R_X and C_X provides a wide range of output pulse widths from the Q and Q\ terminals. The time delay from trigger input to output transition (trigger progagation delay) and the time delay from set input to output transition (reset progagation delay) are independent of R_X and C_X.

Leading-edge-triggering (+TR) and trailing-edge-triggering (-TR) input are provided for triggering from either edge of an input pulse. An unused +TR input should be tied to V_SS. An unused (-TR) input should be tied to V_DD. A RESET (on low level) is provided for immediate termination of the output pulse or to prevent output pulses when power is turned on. An unused RESET input should be tied to V_DD. However, if an entire section of the CD4098B is not used, its RESET should be tied to V_SS. See Table 1.

In normal operation the circuit triggers (extends the output pulse one period) on the application of each new trigger pulse. For operation in the non-retriggerable mode, Q\ is connected to -TR when leading-edge triggering (+TR) is used or Q is connected to +TR when trailing-edge triggering (-TR) is used.

The time period (T) for this multivibrator can be approximated by: T_X= ½ R_XC_X for C_X 0.01 uF. Time periods as a function of R_X for values of C_X and V_DD are given in Fig. 8. Values of T vary from unit to unit and as a function of voltage, temperature, and R_XC_X.

The minimum value of external resistance, R_X, is 5 k. The maximum value of external capacitance, C_X, is 100uF. Fig.9 shows time periods as a function of C_X for values of R_X and V_DD.

The output pulse width has variations of ±2.5% typically, over the temperature range of -55°C to 125°C for C_X= 1000 pF and R_X= 100 k.

For power supply variations of ±5%, the output pulse width has variations of ±0.5% typically, for V_DD= 10 V and 15 V and ±1% typically, for V_DD= 5 V at C_X= 1000 pF and R_X= 5 k.

These types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic package (E suffix), 16-lead small-outline packages (M, M96, and MT suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).

The CD4098B is similar to type MC14528.

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
CD4098BE	ACTIVE	-55 to 125	0.29 \| 1ku	PDIP (N) \| 16	View	25 \| TUBE	Contact TI Distributor or Sales Office
CD4098BEE4	ACTIVE	-55 to 125	0.29 \| 1ku	PDIP (N) \| 16	View	25 \| TUBE	Contact TI Distributor or Sales Office
CD4098BM	ACTIVE	-55 to 125	0.29 \| 1ku	SOIC (D) \| 16	View	40 \| TUBE	Contact TI Distributor or Sales Office
CD4098BM96	ACTIVE	-55 to 125	0.26 \| 1ku	SOIC (D) \| 16	View	2500 \| LARGE T&R	Purchase Samples
CD4098BM96E4	ACTIVE	-55 to 125	0.26 \| 1ku	SOIC (D) \| 16	View	2500 \| LARGE T&R	Purchase Samples
CD4098BM96G4	ACTIVE	-55 to 125	0.26 \| 1ku	SOIC (D) \| 16	View	2500 \| LARGE T&R	Purchase Samples
CD4098BME4	ACTIVE	-55 to 125	0.29 \| 1ku	SOIC (D) \| 16	View	40 \| TUBE	Contact TI Distributor or Sales Office
CD4098BMG4	ACTIVE	-55 to 125	0.29 \| 1ku	SOIC (D) \| 16	View	40 \| TUBE	Contact TI Distributor or Sales Office
CD4098BMT	ACTIVE	-55 to 125	0.35 \| 1ku	SOIC (D) \| 16	View	250 \| SMALL T&R	Purchase Samples
CD4098BMTE4	ACTIVE	-55 to 125	0.35 \| 1ku	SOIC (D) \| 16	View	250 \| SMALL T&R	Purchase Samples
CD4098BMTG4	ACTIVE	-55 to 125	0.35 \| 1ku	SOIC (D) \| 16	View	250 \| SMALL T&R	Purchase Samples
CD4098BPW	ACTIVE	-55 to 125	0.29 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE	Purchase Samples
CD4098BPWE4	ACTIVE	-55 to 125	0.29 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE	Purchase Samples
CD4098BPWG4	ACTIVE	-55 to 125	0.29 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE	Purchase Samples
CD4098BPWR	ACTIVE	-55 to 125	0.26 \| 1ku	TSSOP (PW) \| 16	View	2000 \| LARGE T&R	Purchase Samples
CD4098BPWRE4	ACTIVE	-55 to 125	0.26 \| 1ku	TSSOP (PW) \| 16	View	2000 \| LARGE T&R	Purchase Samples
CD4098BPWRG4	ACTIVE	-55 to 125	0.26 \| 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 12:03 PM GMT, 08 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 18 WeeksCD4098BE
Americas	Arrow	787
	Newark	882
	Rochester Electronics	>1k
Asia	Farnell Asia	189
Europe	Abacus Polar	375
	Avnet-SILICA	600
	EBV Elektronik	850
	Farnell	95
Worldwide	DigiKey	>1k
TI Lead Time*: 18 WeeksCD4098BEE4
Americas	Rochester Electronics	>1k
Europe	EBV Elektronik	13
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	>1k
TI Lead Time*: 15 WeeksCD4098BM
Americas	Arrow	58
Americas	Rochester Electronics	515
Asia	Farnell Asia	574
Europe	Avnet-SILICA	480
	Compel	803
	EBV Elektronik	920
	Farnell	574
Worldwide	DigiKey	55
Worldwide	Mouser Electronics	885
TI Lead Time*: 15 WeeksCD4098BM96
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksCD4098BM96E4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksCD4098BM96G4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksCD4098BME4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksCD4098BMG4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksCD4098BMT
Americas	Rochester Electronics	500
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksCD4098BMTE4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksCD4098BMTG4
Worldwide	DigiKey	Available
TI Lead Time*: 18 WeeksCD4098BPW
Americas	Rochester Electronics	>1k
TI Lead Time*: 18 WeeksCD4098BPWE4
None Reported View Distributors
TI Lead Time*: 18 WeeksCD4098BPWG4
None Reported View Distributors
TI Lead Time*: 18 WeeksCD4098BPWR
Worldwide	Mouser Electronics	>1k
TI Lead Time*: 18 WeeksCD4098BPWRE4
None Reported View Distributors
TI Lead Time*: 18 WeeksCD4098BPWRG4
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
CD4098BE	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
CD4098BEE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
CD4098BM	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4098BM96	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4098BM96E4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4098BM96G4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4098BME4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4098BMG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4098BMT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4098BMTE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4098BMTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4098BPW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4098BPWE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4098BPWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4098BPWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4098BPWRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
CD4098BPWRG4	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 CD4098B

Datasheet

CD4098B Types (Rev. C) (PDF, 800 KB)
29 Oct 2004

Application Notes

Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 26969 views
24 May 2004 Read Abstract
Understanding and Interpreting Standard-Logic Data Sheets (Rev. B) (HTM, 8 KB) 21380 views
28 May 2003 Read Abstract
Understanding Buffered and Unbuffered CD4xxxB Series Device Characteristics (HTM, 9 KB) 3207 views
03 Dec 2001 Read Abstract

View Application Notes for Monostable Multivibrators

User Guides

LOGIC Pocket Data Book (Rev. B) (PDF, 6001 KB) 46833 views
16 Jan 2007
Signal Switch Data Book (Rev. A) (PDF, 18396 KB) 9501 views
14 Nov 2003

Selection Guides

Logic Guide 2009 (Rev. Z) (PDF, 4263 KB) 88618 views
23 Jul 2009

More Literature

Logic Cross-Reference (Rev. A) (PDF, 2938 KB) 15250 views
07 Oct 2003

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
CD4047B	CMOS Low-Power Monostable/Astable Multivibrator	SPECIALTY LOGIC-MONOSTABLE MULTIVIBRATORS	TI customers also evaluated this product.
CD14538B	CMOS Dual Precision Monostable Multivibrator (125 C Operation)	SPECIALTY LOGIC-MONOSTABLE MULTIVIBRATORS	TI customers also evaluated this product.

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CD4098B Status: ACTIVE

CMOS Dual Monostable Multivibrator

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