Datasheet Texas Instruments PCA9544A — 数据表

制造商	Texas Instruments
系列	PCA9544A

具有中断逻辑的4通道I2C和SMBus多路复用器

数据表

PDF, 1.4 Mb, 修订版: E, 档案已发布: Jun 12, 2014

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	PCA9544ADGVR	PCA9544ADW	PCA9544ADWR	PCA9544AGQNR	PCA9544APW	PCA9544APWE4	PCA9544APWR	PCA9544APWRG4	PCA9544APWT	PCA9544ARGYR	PCA9544AZQNR
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	Yes	No	Yes	Yes	Yes	No	No	Yes	No	Yes

	PCA9544ADGVR	PCA9544ADW	PCA9544ADWR	PCA9544AGQNR	PCA9544APW	PCA9544APWE4	PCA9544APWR	PCA9544APWRG4	PCA9544APWT	PCA9544ARGYR	PCA9544AZQNR
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	DGV	DW	DW	GQN	PW	PW	PW	PW	PW	RGY	ZQN
Industry STD Term	TVSOP	SOIC	SOIC	BGA MICROSTAR JUNIOR	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	VQFN	BGA MICROSTAR JUNIOR
JEDEC Code	R-PDSO-G	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	2000	25	2000		70	70	2000	2000	250	3000	1000
Carrier	LARGE T&R	TUBE	LARGE T&R		TUBE	TUBE	LARGE T&R	LARGE T&R	SMALL T&R	LARGE T&R	LARGE T&R
Device Marking	PD544A	PCA9544A	PCA9544A	PD544A	PD544A	PD544A	PD544A	PD544A	PD544A	PD544A	PD544A
Width (mm)	4.4	7.5	7.5	3	4.4	4.4	4.4	4.4	4.4	3.5	3
Length (mm)	5	12.8	12.8	4	6.5	6.5	6.5	6.5	6.5	4.5	4
Thickness (mm)	1.05	2.35	2.35	.75	1	1	1	1	1	.9	.75
Pitch (mm)	.4	1.27	1.27	.65	.65	.65	.65	.65	.65	.5	.65
Max Height (mm)	1.2	2.65	2.65	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

Parameters / Models	PCA9544ADGVR	PCA9544ADW	PCA9544ADWR	PCA9544AGQNR	PCA9544APW	PCA9544APWE4	PCA9544APWR	PCA9544APWRG4	PCA9544APWT	PCA9544ARGYR	PCA9544AZQNR
Approx. Price (US$)				0.63 \| 1ku
Channel Width	4	4	4	4	4	4	4	4	4	4	4
I2C Address	1110 xxx	1110 xxx	1110 xxx	1110 xxx	1110 xxx	1110 xxx	1110 xxx	1110 xxx	1110 xxx	1110 xxx	1110 xxx
Max Frequency(kHz)				400
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	TVSOP	SOIC	SOIC	SOIC BGA MICROSTAR JUNIOR TVSOP TSSOP VQFN	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	VQFN	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) 20SOIC: 132 mm2: 10.3 x 12.8(SOIC)
Simultaneously Active Channels	1	1	1	1	1	1	1	1	1	1	1
Special Features	Interrupt Output,5V Tolerant I/O	Interrupt Output,5V Tolerant I/O	Interrupt Output,5V Tolerant I/O	Interrupt Output 5V Tolerant I/O	Interrupt Output,5V Tolerant I/O	Interrupt Output,5V Tolerant I/O	Interrupt Output,5V Tolerant I/O	Interrupt Output,5V Tolerant I/O	Interrupt Output,5V Tolerant I/O	Interrupt Output,5V Tolerant I/O	Interrupt Output,5V Tolerant I/O
VCC(Max), V	5.5	5.5	5.5		5.5	5.5	5.5	5.5	5.5	5.5	5.5
VCC(Max)(V)				5.5
VCC(Min), V	2.3	2.3	2.3		2.3	2.3	2.3	2.3	2.3	2.3	2.3
VCC(Min)(V)				2.3
fSCLK(Max), MHz	0.4	0.4	0.4		0.4	0.4	0.4	0.4	0.4	0.4	0.4
fSCLK(Max)(MHz)				0.4
tpd max, ns	1	1	1		1	1	1	1	1	1	1
tpd max(ns)				1

	PCA9544ADGVR	PCA9544ADW	PCA9544ADWR	PCA9544AGQNR	PCA9544APW	PCA9544APWE4	PCA9544APWR	PCA9544APWRG4	PCA9544APWT	PCA9544ARGYR	PCA9544AZQNR
RoHS	Compliant	Compliant	Compliant	Not Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	No

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系列: PCA9544A (11)