Datasheet Texas Instruments PCA9538 — 数据表

制造商	Texas Instruments
系列	PCA9538

具有中断输出，复位和配置寄存器的远程8位I2C和SMBus低功耗I / O扩展器

数据表

PDF, 824 Kb, 修订版: F, 档案已发布: Jun 12, 2014

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	PCA9538DB	PCA9538DBR	PCA9538DBRG4	PCA9538DGVR	PCA9538DW	PCA9538DWR	PCA9538PW	PCA9538PWG4	PCA9538PWR	PCA9538PWRG4
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)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes	Yes	No	No	Yes	No	Yes	Yes	No	Yes

	PCA9538DB	PCA9538DBR	PCA9538DBRG4	PCA9538DGVR	PCA9538DW	PCA9538DWR	PCA9538PW	PCA9538PWG4	PCA9538PWR	PCA9538PWRG4
N	1	2	3	4	5	6	7	8	9	10
Pin	16	16	16	16	16	16	16	16	16	16
Package Type	DB	DB	DB	DGV	DW	DW	PW	PW	PW	PW
Industry STD Term	SSOP	SSOP	SSOP	TVSOP	SOIC	SOIC	TSSOP	TSSOP	TSSOP	TSSOP
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
Package QTY	80	2000	2000	2000	40	2000	90	90	2000	2000
Carrier	TUBE	LARGE T&R	LARGE T&R	LARGE T&R	TUBE	LARGE T&R	TUBE	TUBE	LARGE T&R	LARGE T&R
Device Marking	PD538	PD538	PD538	PD538	PCA9538	PCA9538	PD538	PD538	PD538	PD538
Width (mm)	5.3	5.3	5.3	4.4	7.5	7.5	4.4	4.4	4.4	4.4
Length (mm)	6.2	6.2	6.2	3.6	10.3	10.3	5	5	5	5
Thickness (mm)	1.95	1.95	1.95	1.05	2.35	2.35	1	1	1	1
Pitch (mm)	.65	.65	.65	.4	1.27	1.27	.65	.65	.65	.65
Max Height (mm)	2	2	2	1.2	2.65	2.65	1.2	1.2	1.2	1.2
Mechanical Data	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载

Parameters / Models	PCA9538DB	PCA9538DBR	PCA9538DBRG4	PCA9538DGVR	PCA9538DW	PCA9538DWR	PCA9538PW	PCA9538PWG4	PCA9538PWR	PCA9538PWRG4
I2C Address	1110 0xx	1110 0xx	1110 0xx	1110 0xx	1110 0xx	1110 0xx	1110 0xx	1110 0xx	1110 0xx	1110 0xx
Max Frequency, kHz	400	400	400	400	400	400	400	400	400	400
Number of I/Os	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
Package Group	SSOP	SSOP	SSOP	TVSOP	SOIC	SOIC	TSSOP	TSSOP	TSSOP	TSSOP
Rating	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
VCC(Min), V	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
fSCLK(Max), MHz	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4

	PCA9538DB	PCA9538DBR	PCA9538DBRG4	PCA9538DGVR	PCA9538DW	PCA9538DWR	PCA9538PW	PCA9538PWG4	PCA9538PWR	PCA9538PWRG4
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

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系列: PCA9538 (10)