参数资料
型号: PCA9534APWR
厂商: TEXAS INSTRUMENTS INC
元件分类: 微控制器/微处理器
英文描述: 8 I/O, PIA-GENERAL PURPOSE, PDSO16
封装: GREEN, PLASTIC, TSSOP-16
文件页数: 3/41页
文件大小: 985K
代理商: PCA9534APWR
www.ti.com
SCPS141F – SEPTEMBER 2006 – REVISED JUNE 2010
ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
VCC
Supply voltage range
–0.5
6
V
VI
Input voltage range(2)
–0.5
6
V
VO
Output voltage range(2)
–0.5
6
V
IIK
Input clamp current
VI < 0
–20
mA
IOK
Output clamp current
VO < 0
–20
mA
IIOK
Input/output clamp current
VO < 0 or VO > VCC
±20
mA
IOL
Continuous output low current
VO = 0 to VCC
50
mA
IOH
Continuous output high current
VO = 0 to VCC
–50
mA
Continuous current through GND
–250
ICC
mA
Continuous current through VCC
160
DB package
82
DBQ package
90
DGV package
86
DW package
46
qJA
Package thermal impedance(3)
°C/W
N package
67
PW package
88
RGT package
TBD
RGV package
51
Tstg
Storage temperature range
–65
150
°C
(1)
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
(3)
The package thermal impedance is calculated in accordance with JESD 51-7.
RECOMMENDED OPERATING CONDITIONS
MIN
MAX
UNIT
VCC
Supply voltage
2.3
5.5
V
SCL, SDA
0.7 × VCC
5.5
VIH
High-level input voltage
V
A2–A0, P7–P0
2
5.5
SCL, SDA
–0.5
0.3 × VCC
VIL
Low-level input voltage
V
A2–A0, P7–P0
–0.5
0.8
IOH
High-level output current
P7–P0
–10
mA
IOL
Low-level output current
P7–P0
25
mA
TA
Operating free-air temperature
–40
85
°C
Copyright 2006–2010, Texas Instruments Incorporated
11
Product Folder Link(s): PCA9534A
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