Datasheet Texas Instruments CD4021B

Manufacturer	Texas Instruments
Series	CD4021B

CMOS 8-Stage Static Shift Register

Datasheets

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PDF, 1.5 Mb, Revision: C, File published: Oct 13, 2003

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Prices

Status

	CD4021BE	CD4021BEE4	CD4021BF3AS2283	CD4021BM	CD4021BM96	CD4021BM96E4	CD4021BMG4	CD4021BMT	CD4021BPW	CD4021BPWR	CD4021BPWRG4
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Obsolete (Manufacturer has discontinued the production of the device)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	No	No	No	No	No	No	No	No	No	No

Packaging

	CD4021BE	CD4021BEE4	CD4021BF3AS2283	CD4021BM	CD4021BM96	CD4021BM96E4	CD4021BMG4	CD4021BMT	CD4021BPW	CD4021BPWR	CD4021BPWRG4
N	1	2	3	4	5	6	7	8	9	10	11
Pin	16	16	16	16	16	16	16	16	16	16	16
Package Type	N	N	J	D	D	D	D	D	PW	PW	PW
Industry STD Term	PDIP	PDIP	CDIP	SOIC	SOIC	SOIC	SOIC	SOIC	TSSOP	TSSOP	TSSOP
JEDEC Code	R-PDIP-T	R-PDIP-T	R-GDIP-T	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	25	25		40	2500	2500	40	250	90	2000	2000
Carrier	TUBE	TUBE		TUBE	LARGE T&R	LARGE T&R	TUBE	SMALL T&R	TUBE	LARGE T&R	LARGE T&R
Device Marking	CD4021BE	CD4021BE		CD4021BM	CD4021BM	CD4021BM	CD4021BM	CD4021BM	CM021B	CM021B	CM021B
Width (mm)	6.35	6.35	6.92	3.91	3.91	3.91	3.91	3.91	4.4	4.4	4.4
Length (mm)	19.3	19.3	19.56	9.9	9.9	9.9	9.9	9.9	5	5	5
Thickness (mm)	3.9	3.9	4.57	1.58	1.58	1.58	1.58	1.58	1	1	1
Pitch (mm)	2.54	2.54	2.54	1.27	1.27	1.27	1.27	1.27	.65	.65	.65
Max Height (mm)	5.08	5.08	5.08	1.75	1.75	1.75	1.75	1.75	1.2	1.2	1.2
Mechanical Data	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download

Parametrics

Parameters / Models	CD4021BE	CD4021BEE4	CD4021BF3AS2283	CD4021BM	CD4021BM96	CD4021BM96E4	CD4021BMG4	CD4021BMT	CD4021BPW	CD4021BPWR	CD4021BPWRG4
3-State Output	No	No	No	No	No	No	No	No	No	No	No
Approx. Price (US$)			0.11 \| 1ku
F @ Nom Voltage(Max), Mhz	8	8		8	8	8	8	8	8	8	8
F @ Nom Voltage(Max)(Mhz)			8
ICC @ Nom Voltage(Max), mA	0.3	0.3		0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3
ICC @ Nom Voltage(Max)(mA)			0.3
Input Type			CMOS
Operating Temperature Range, C	-55 to 125	-55 to 125		-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125
Operating Temperature Range(C)			-55 to 125
Output Drive (IOL/IOH)(Max), mA	1.5/-1.5	1.5/-1.5		1.5/-1.5	1.5/-1.5	1.5/-1.5	1.5/-1.5	1.5/-1.5	1.5/-1.5	1.5/-1.5	1.5/-1.5
Output Drive (IOL/IOH)(Max)(mA)			1.5/-1.5
Output Type			CMOS
Package Group	PDIP	PDIP	PDIP SO SOIC TSSOP	SOIC	SOIC	SOIC	SOIC	SOIC	TSSOP	TSSOP	TSSOP
Package Size: mm2:W x L, PKG	See datasheet (PDIP)	See datasheet (PDIP)		16SOIC: 59 mm2: 6 x 9.9(SOIC)	16SOIC: 59 mm2: 6 x 9.9(SOIC)	16SOIC: 59 mm2: 6 x 9.9(SOIC)	16SOIC: 59 mm2: 6 x 9.9(SOIC)	16SOIC: 59 mm2: 6 x 9.9(SOIC)	16TSSOP: 32 mm2: 6.4 x 5(TSSOP)	16TSSOP: 32 mm2: 6.4 x 5(TSSOP)	16TSSOP: 32 mm2: 6.4 x 5(TSSOP)
Package Size: mm2:W x L (PKG)			See datasheet (PDIP) See datasheet (CDIP)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No	No	No	No	No	No	No	No	No
Technology Family	CD4000	CD4000	CD4000	CD4000	CD4000	CD4000	CD4000	CD4000	CD4000	CD4000	CD4000
VCC(Max), V	18	18		18	18	18	18	18	18	18	18
VCC(Max)(V)			18
VCC(Min), V	3	3		3	3	3	3	3	3	3	3
VCC(Min)(V)			3
Voltage(Nom), V	10	10		10	10	10	10	10	10	10	10
Voltage(Nom)(V)			10
tpd @ Nom Voltage(Max), ns	160	160		160	160	160	160	160	160	160	160
tpd @ Nom Voltage(Max)(ns)			160

Eco Plan

	CD4021BE	CD4021BEE4	CD4021BF3AS2283	CD4021BM	CD4021BM96	CD4021BM96E4	CD4021BMG4	CD4021BMT	CD4021BPW	CD4021BPWR	CD4021BPWRG4
RoHS	Compliant	Compliant	Not Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	Yes	No	Yes

Application Notes

Download
Understanding Buffered and Unbuffered CD4xxxB Series Device Characteristics
PDF, 188 Kb, File published: Dec 3, 2001
Both buffered and unbuffered CMOS B-series gates inverters and high-current IC products are available from TI. Each product classification has application advantages in appropriate logic-system designs. Many CMOS suppliers have concentrated on promoting buffered B-series products with applications literature focusing on the attributes and use of the buffered types. This practice has left an imb
Download
Power-Up Behavior of Clocked Devices (Rev. A)
PDF, 34 Kb, Revision: A, File published: Feb 6, 2015

Model Line

Series: CD4021B (11)

CD4021BE CD4021BEE4 CD4021BF3AS2283 CD4021BM CD4021BM96 CD4021BM96E4 CD4021BMG4 CD4021BMT CD4021BPW CD4021BPWR CD4021BPWRG4

Manufacturer's Classification

Semiconductors> Logic> Flip-Flop/Latch/Register> Shift Register