參數(shù)資料
型號: PCA9554ADBRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 微控制器/微處理器
英文描述: 8 I/O, PIA-GENERAL PURPOSE, PDSO16
封裝: GREEN, PLASTIC, SSOP-16
文件頁數(shù): 8/39頁
文件大?。?/td> 985K
代理商: PCA9554ADBRG4
0
5
10
15
20
25
30
35
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
(VCC – VOH) – Output High Voltage – V
IS
O
U
R
C
E
I/
O
S
o
u
rc
e
C
u
rr
e
n
t
m
A
TA = –40°C
VCC = 2.5 V
TA = 25°C
TA = 85°C
0
25
50
75
100
125
150
175
200
225
250
275
-40
-15
10
35
60
85
TA – Free-Air Temperature – °C
(V
C
V
O
H
)
O
u
tp
u
t
H
ig
h
V
o
lt
a
g
e
m
V
VCC = 5 V, IOL = 10 mA
VCC = 2.5 V, IOL = 10 mA
VCC = 5 V, IOL = 1 mA
VCC = 2.5 V, IOL = 1 mA
0
5
10
15
20
25
30
35
40
45
50
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
(VCC – VOH) – Output High Voltage – V
IS
O
U
R
C
E
I/
O
S
o
u
rc
e
C
u
rr
e
n
t
m
A
TA = –40°C
VCC = 3.3 V
TA = 25°C
TA = 85°C
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
(VCC – VOH) – Output High Voltage – V
IS
O
U
R
C
E
I/
O
S
o
u
rc
e
C
u
rr
e
n
t
m
A
TA = –40°C
VCC = 5 V
TA = 25°C
TA = 85°C
SCPS127D – SEPTEMBER 2006 – REVISED AUGUST 2008........................................................................................................................................... www.ti.com
TYPICAL CHARACTERISTICS (continued)
I/O OUTPUT HIGH VOLTAGE
I/O SOURCE CURRENT
vs
TEMPERATURE
OUTPUT HIGH VOLTAGE
I/O SOURCE CURRENT
vs
OUTPUT HIGH VOLTAGE
16
Copyright 2006–2008, Texas Instruments Incorporated
Product Folder Link(s): PCA9554A
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