Datasheet Texas Instruments SN74CB3Q3345

Manufacturer	Texas Instruments
Series	SN74CB3Q3345

8-Bit FET 2.5-V/3.3-V Low-Voltage High-Bandwidth Bus Switch

Datasheets

PDF, 1.0 Mb, Revision: B, File published: Mar 21, 2005

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	SN74CB3Q3345DBQR	SN74CB3Q3345DGVR	SN74CB3Q3345PW	SN74CB3Q3345PWG4	SN74CB3Q3345PWR	SN74CB3Q3345RGYR
Lifecycle Status	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	Yes	No	Yes	Yes	Yes

	SN74CB3Q3345DBQR	SN74CB3Q3345DGVR	SN74CB3Q3345PW	SN74CB3Q3345PWG4	SN74CB3Q3345PWR	SN74CB3Q3345RGYR
N	1	2	3	4	5	6
Pin	20	20	20	20	20	20
Package Type	DBQ	DGV	PW	PW	PW	RGY
Industry STD Term	SSOP	TVSOP	TSSOP	TSSOP	TSSOP	VQFN
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PQFP-N
Package QTY	2500	2000	70	70	2000	3000
Carrier	LARGE T&R	LARGE T&R	TUBE	TUBE	LARGE T&R	LARGE T&R
Device Marking	CB3Q3345	BU345	BU345	BU345	BU345	BU345
Width (mm)	3.9	4.4	4.4	4.4	4.4	3.5
Length (mm)	8.65	5	6.5	6.5	6.5	4.5
Thickness (mm)	1.5	1.05	1	1	1	.9
Pitch (mm)	.64	.4	.65	.65	.65	.5
Max Height (mm)	1.75	1.2	1.2	1.2	1.2	1
Mechanical Data	Download	Download	Download	Download	Download	Download

Parameters / Models	SN74CB3Q3345DBQR	SN74CB3Q3345DGVR	SN74CB3Q3345PW	SN74CB3Q3345PWG4	SN74CB3Q3345PWR	SN74CB3Q3345RGYR
Additional Features	Powered off protection	Powered off protection	Powered off protection	Powered off protection	Powered off protection	Powered off protection
Bandwidth, MHz	500	500	500	500	500	500
Configuration	1:1 SPST	1:1 SPST	1:1 SPST	1:1 SPST	1:1 SPST	1:1 SPST
ESD Charged Device Model, kV	1	1	1	1	1	1
ESD HBM, kV	2	2	2	2	2	2
Input/Ouput Voltage(Max), V	5.5	5.5	5.5	5.5	5.5	5.5
Input/Output Continuous Current(Max), mA	64	64	64	64	64	64
Input/Output OFF-state Capacitance(Typ), pF	3.5	3.5	3.5	3.5	3.5	3.5
Input/Output ON-state Capacitance(Typ), pF	9	9	9	9	9	9
Number of Channels	8	8	8	8	8	8
OFF-state leakage current(Max), µA	1	1	1	1	1	1
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Package Group	SSOP	TVSOP	TSSOP	TSSOP	TSSOP	VQFN
Package Size: mm2:W x L, PKG	20SSOP: 52 mm2: 6 x 8.65(SSOP)	20TVSOP: 32 mm2: 6.4 x 5(TVSOP)	20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)	20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)	20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)	20VQFN: 16 mm2: 3.5 x 4.5(VQFN)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Ron(Max), Ohms	9	9	9	9	9	9
Ron(Typ), Ohms	4	4	4	4	4	4
Supply Current(Max), uA	2000	2000	2000	2000	2000	2000
Supply Current(Typ), uA	1000	1000	1000	1000	1000	1000
Supply Range, Max	3.6	3.6	3.6	3.6	3.6	3.6
VIH(Min), V	1.7	1.7	1.7	1.7	1.7	1.7
VIL(Max), V	0.8	0.8	0.8	0.8	0.8	0.8
Vdd(Max), V	3.6	3.6	3.6	3.6	3.6	3.6
Vdd(Min), V	2.3	2.3	2.3	2.3	2.3	2.3
Vss(Max), V	N/A	N/A	N/A	N/A	N/A	N/A
Vss(Min), V	N/A	N/A	N/A	N/A	N/A	N/A

	SN74CB3Q3345DBQR	SN74CB3Q3345DGVR	SN74CB3Q3345PW	SN74CB3Q3345PWG4	SN74CB3Q3345PWR	SN74CB3Q3345RGYR
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

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Series: SN74CB3Q3345 (6)