Datasheet Texas Instruments SN74CB3Q3245 — 数据表

制造商	Texas Instruments
系列	SN74CB3Q3245

8位2.5V / 3.3V低压FET总线开关

数据表

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PDF, 1.1 Mb, 修订版: B, 档案已发布: Nov 20, 2003

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价格

状态

	74CB3Q3245RGYRG4	SN74CB3Q3245DBQR	SN74CB3Q3245DGVR	SN74CB3Q3245GQNR	SN74CB3Q3245PW	SN74CB3Q3245PWE4	SN74CB3Q3245PWG4	SN74CB3Q3245PWR	SN74CB3Q3245PWRE4	SN74CB3Q3245RGYR	SN74CB3Q3245ZQNR
Lifecycle Status	Active (Recommended for new designs)	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)
Manufacture's Sample Availability	No	No	No	Yes	Yes	No	No	Yes	Yes	Yes	Yes

打包

	74CB3Q3245RGYRG4	SN74CB3Q3245DBQR	SN74CB3Q3245DGVR	SN74CB3Q3245GQNR	SN74CB3Q3245PW	SN74CB3Q3245PWE4	SN74CB3Q3245PWG4	SN74CB3Q3245PWR	SN74CB3Q3245PWRE4	SN74CB3Q3245RGYR	SN74CB3Q3245ZQNR
N	1	2	3	4	5	6	7	8	9	10	11
Pin	20	20	20	20	20	20	20	20	20	20	20
Package Type	RGY	DBQ	DGV	GQN	PW	PW	PW	PW	PW	RGY	ZQN
Industry STD Term	VQFN	SSOP	TVSOP	BGA MICROSTAR JUNIOR	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	VQFN	BGA MICROSTAR JUNIOR
JEDEC Code	R-PQFP-N	R-PDSO-G	R-PDSO-G	R-PBGA-N	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PQFP-N	R-PBGA-N
Package QTY	3000	2500	2000		70	70	70	2000	2000	3000	1000
Carrier	LARGE T&R	LARGE T&R	LARGE T&R		TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	LARGE T&R	LARGE T&R
Device Marking	BU245	CB3Q3245	BU245		BU245	BU245	BU245	BU245	BU245	BU245	BU245
Width (mm)	3.5	3.9	4.4	3	4.4	4.4	4.4	4.4	4.4	3.5	3
Length (mm)	4.5	8.65	5	4	6.5	6.5	6.5	6.5	6.5	4.5	4
Thickness (mm)	.9	1.5	1.05	.75	1	1	1	1	1	.9	.75
Pitch (mm)	.5	.64	.4	.65	.65	.65	.65	.65	.65	.5	.65
Max Height (mm)	1	1.75	1.2	1	1.2	1.2	1.2	1.2	1.2	1	1
Mechanical Data	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载

参数化

Parameters / Models	74CB3Q3245RGYRG4	SN74CB3Q3245DBQR	SN74CB3Q3245DGVR	SN74CB3Q3245GQNR	SN74CB3Q3245PW	SN74CB3Q3245PWE4	SN74CB3Q3245PWG4	SN74CB3Q3245PWR	SN74CB3Q3245PWRE4	SN74CB3Q3245RGYR	SN74CB3Q3245ZQNR
Additional Features	Powered off protection	Powered off protection	Powered off protection	IOFF	Powered off protection	Powered off protection	Powered off protection	Powered off protection	Powered off protection	Powered off protection	Powered off protection
Approx. Price (US$)				0.33 \| 1ku
Bandwidth, MHz	500	500	500		500	500	500	500	500	500	500
Bandwidth(MHz)				500
Configuration	1:1 SPST	1:1 SPST	1:1 SPST	SPST	1:1 SPST	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	1	1	1	1
ESD Charged Device Model(kV)				1
ESD HBM, kV	2	2	2		2	2	2	2	2	2	2
ESD HBM(kV)				2
ICC(Max)(uA)				2000
Input/Ouput Voltage(Max), V	5.5	5.5	5.5		5.5	5.5	5.5	5.5	5.5	5.5	5.5
Input/Ouput Voltage(Max)(V)				5.5
Input/Output Continuous Current(Max), mA	64	64	64		64	64	64	64	64	64	64
Input/Output Continuous Current(Max)(mA)				64
Input/Output OFF-state Capacitance(Typ), pF	3.5	3.5	3.5		3.5	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	9	9	9	9
Number of Channels	8	8	8		8	8	8	8	8	8	8
Number of Channels(#)				8
OFF-state leakage current(Max), µA	1	1	1		1	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	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Operating Temperature Range(C)				-40 to 85
Package Group	VQFN	SSOP	TVSOP	BGA MICROSTAR JUNIOR SSOP TSSOP TVSOP VQFN	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	VQFN	BGA MICROSTAR JUNIOR
Package Size: mm2:W x L, PKG	20VQFN: 16 mm2: 3.5 x 4.5(VQFN)	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)	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)	20BGA MICROSTAR JUNIOR: 12 mm2: 3 x 4(BGA MICROSTAR JUNIOR)
Package Size: mm2:W x L (PKG)				20BGA MICROSTAR JUNIOR: 12 mm2: 3 x 4(BGA MICROSTAR JUNIOR) 20VQFN: 16 mm2: 3.5 x 4.5(VQFN) 20TVSOP: 32 mm2: 6.4 x 5(TVSOP) 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) 20SSOP: 52 mm2: 6 x 8.65(SSOP)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Ron(Max), Ohms	9	9	9		9	9	9	9	9	9	9
Ron(Max)(Ohms)				9
Ron(Typ), Ohms	4	4	4		4	4	4	4	4	4	4
Ron(Typ)(Ohms)				4.5
Supply Current(Max), uA	4	4	4		4	4	4	4	4	4	4
Supply Current(Typ), uA	1	1	1		1	1	1	1	1	1	1
Supply Range, Max	3.6	3.6	3.6		3.6	3.6	3.6	3.6	3.6	3.6	3.6
VCC(Max)(V)				3.6
VCC(Min)(V)				2.3
VIH(Min), V	1.7	1.7	1.7		1.7	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	0.8	0.8	0.8	0.8
Vdd(Max), V	3.6	3.6	3.6		3.6	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	2.3	2.3	2.3	2.3
Vss(Max), V	N/A	N/A	N/A		N/A	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	N/A	N/A	N/A	N/A

生态计划

	74CB3Q3245RGYRG4	SN74CB3Q3245DBQR	SN74CB3Q3245DGVR	SN74CB3Q3245GQNR	SN74CB3Q3245PW	SN74CB3Q3245PWE4	SN74CB3Q3245PWG4	SN74CB3Q3245PWR	SN74CB3Q3245PWRE4	SN74CB3Q3245RGYR	SN74CB3Q3245ZQNR
RoHS	Compliant	Compliant	Compliant	Not Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	No

应用须知

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CBT-C, CB3T, and CB3Q Signal-Switch Families
PDF, 584 Kb, 档案已发布: Feb 4, 2003
Signal switch devices are widely used in applications requiring bus isolation, multiplexing, demultiplexing, and voltage translation. Compared to other logic and linear product alternatives, signal switches are the fastest and least power consuming. Texas Instruments (TI) CBT-C, CB3Q, and CB3T signal-switch families have low on-state resistance, negligible power consumption, and better undershoot
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Bus FET Switch Solutions for Live Insertion Applications
PDF, 300 Kb, 档案已发布: Feb 7, 2003
In today?s competitive computing and networking industry, any equipment downtime due to component interconnects or bus failures impedes communication, hinders productivity and hampers financial growth. In recognizing this increasingly costly unplanned downtime, the industry introduced live-insertion technology to minimize the impact of any such failures. The live-insertion feature enables a networ

模型线

系列: SN74CB3Q3245 (11)

74CB3Q3245RGYRG4 SN74CB3Q3245DBQR SN74CB3Q3245DGVR SN74CB3Q3245GQNR SN74CB3Q3245PW SN74CB3Q3245PWE4 SN74CB3Q3245PWG4 SN74CB3Q3245PWR SN74CB3Q3245PWRE4 SN74CB3Q3245RGYR SN74CB3Q3245ZQNR

制造商分类

Semiconductors> Switches and Multiplexers> Analog Switches/Muxes