Datasheet Texas Instruments PCA9554A — 数据表

制造商	Texas Instruments
系列	PCA9554A

带有中断输出和配置寄存器的远程8位I2C和SMBus I / O扩展器

数据表

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

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	PCA9554ADB	PCA9554ADBQR	PCA9554ADBR	PCA9554ADGV	PCA9554ADGVR	PCA9554ADGVRG4	PCA9554ADW	PCA9554ADWR	PCA9554ADWRG4	PCA9554APW	PCA9554APWG4	PCA9554APWR	PCA9554APWRG4	PCA9554ARGTR	PCA9554ARGVR
Lifecycle Status	Active (Recommended for new designs)	NRND (Not recommended for new designs)	Active (Recommended for new designs)	NRND (Not 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)	NRND (Not recommended for new designs)	NRND (Not recommended for new designs)	NRND (Not recommended for new designs)	NRND (Not recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes	No	No	No	No	No	No	Yes	Yes	No	No	No	No	Yes	Yes

	PCA9554ADB	PCA9554ADBQR	PCA9554ADBR	PCA9554ADGV	PCA9554ADGVR	PCA9554ADGVRG4	PCA9554ADW	PCA9554ADWR	PCA9554ADWRG4	PCA9554APW	PCA9554APWG4	PCA9554APWR	PCA9554APWRG4	PCA9554ARGTR	PCA9554ARGVR
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
Pin	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16
Package Type	DB	DBQ	DB	DGV	DGV	DGV	DW	DW	DW	PW	PW	PW	PW	RGT	RGV
Industry STD Term	SSOP	SSOP	SSOP	TVSOP	TVSOP	TVSOP	SOIC	SOIC	SOIC	TSSOP	TSSOP	TSSOP	TSSOP	VQFN	VQFN
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	S-PQFP-N	S-PQFP-N
Package QTY	80		2000		2000	2000	40	2000	2000	90	90	2000	2000	3000	2500
Carrier	TUBE	LARGE T&R	LARGE T&R	TUBE	LARGE T&R	LARGE T&R	TUBE	LARGE T&R	LARGE T&R	TUBE	TUBE	LARGE T&R	LARGE T&R	LARGE T&R	LARGE T&R
Device Marking	PD554A		PD554A		PD554A	PD554A	PCA9554A	PCA9554A	PCA9554A	PD554A	PD554A	PD554A	PD554A	ZVH	PD554A
Width (mm)	5.3	3.9	5.3	4.4	4.4	4.4	7.5	7.5	7.5	4.4	4.4	4.4	4.4	3	4
Length (mm)	6.2	4.9	6.2	3.6	3.6	3.6	10.3	10.3	10.3	5	5	5	5	3	4
Thickness (mm)	1.95	1.5	1.95	1.05	1.05	1.05	2.35	2.35	2.35	1	1	1	1	.9	.9
Pitch (mm)	.65	.64	.65	.4	.4	.4	1.27	1.27	1.27	.65	.65	.65	.65	.5	.65
Max Height (mm)	2	1.75	2	1.2	1.2	1.2	2.65	2.65	2.65	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	下载	下载	下载	下载

Parameters / Models	PCA9554ADB	PCA9554ADBQR	PCA9554ADBR	PCA9554ADGV	PCA9554ADGVR	PCA9554ADGVRG4	PCA9554ADW	PCA9554ADWR	PCA9554ADWRG4	PCA9554APW	PCA9554APWG4	PCA9554APWR	PCA9554APWRG4	PCA9554ARGTR	PCA9554ARGVR
I2C Address	0111 xxx	0111 xxx	0111 xxx	0111 xxx	0111 xxx	0111 xxx	0111 xxx	0111 xxx	0111 xxx	0111 xxx	0111 xxx	0111 xxx	0111 xxx	0111 xxx	0111 xxx
Max Frequency, kHz	400	400	400	400	400	400	400	400	400	400	400	400	400	400	400
Number of I/Os	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8
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	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Package Group	SSOP	SSOP	SSOP	TVSOP	TVSOP	TVSOP	SOIC	SOIC	SOIC	SSOP	SSOP	SSOP	SSOP	VQFN	VQFN
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
VCC(Max), V	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	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	2.3	2.3	2.3	2.3	2.3
Voltage Nodes, V	2.7,3.3,3.6,5	2.7,3.3,3.6,5	2.7,3.3,3.6,5	2.7,3.3,3.6,5	2.7,3.3,3.6,5	2.7,3.3,3.6,5	2.7,3.3,3.6,5	2.7,3.3,3.6,5	2.7,3.3,3.6,5	2.7,3.3,3.6,5	2.7,3.3,3.6,5	2.7,3.3,3.6,5	2.7,3.3,3.6,5	2.7,3.3,3.6,5	2.7,3.3,3.6,5
fSCLK(Max), MHz	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4

	PCA9554ADB	PCA9554ADBQR	PCA9554ADBR	PCA9554ADGV	PCA9554ADGVR	PCA9554ADGVRG4	PCA9554ADW	PCA9554ADWR	PCA9554ADWRG4	PCA9554APW	PCA9554APWG4	PCA9554APWR	PCA9554APWRG4	PCA9554ARGTR	PCA9554ARGVR
RoHS	Compliant	Not Compliant	Compliant	Not Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

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Programming Fun Lights With TI's TCA6507
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Choosing the Correct I2C Device for New Designs
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The I2C bus is a very popular and powerful bus used for communication between a single (or multiple)master and a single (or multiple) slave device. In many applications there is a potential need for moreslave devices on the bus, isolation between similar addressed slaves, or a need for more I/Os. Theseneeds can be solved with an I2C buffer, switch, and I/O expander.The application note h
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TCA9617 Maximum Allowed Frequency on I2C Bus Using Repeaters
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I2C Bus Pull-Up Resistor Calculation
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Understanding the I2C Bus
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系列: PCA9554A (15)