PCF8574AT NXP Semiconductors, PCF8574AT Datasheet - Page 14
PCF8574AT
Manufacturer Part Number
PCF8574AT
Description
Manufacturer
NXP Semiconductors
Datasheet
1.PCF8574AT.pdf
(24 pages)
Specifications of PCF8574AT
Operating Temperature (min)
-40C
Operating Temperature Classification
Industrial
Operating Temperature (max)
85C
Package Type
SO
Rad Hardened
No
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PCF8574AT
Manufacturer:
NXP
Quantity:
4 300
Company:
Part Number:
PCF8574AT
Manufacturer:
PHILIPS
Quantity:
452
Company:
Part Number:
PCF8574AT
Manufacturer:
NXPLIPS
Quantity:
2 000
Part Number:
PCF8574AT
Manufacturer:
NXP
Quantity:
20 000
Company:
Part Number:
PCF8574AT-3
Manufacturer:
SHARP
Quantity:
600
Part Number:
PCF8574AT-3
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
Company:
Part Number:
PCF8574AT/3
Manufacturer:
EVERLIGHT
Quantity:
8 012
Part Number:
PCF8574AT/3
Manufacturer:
PH
Quantity:
20 000
Part Number:
PCF8574AT/3518
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Part Number:
PCF8574ATS/3
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Philips Semiconductors
8
In accordance with the Absolute Maximum Rating System (IEC 60134).
9
Inputs and outputs are protected against electrostatic discharge in normal handling. However it is good practice to take
normal precautions appropriate to handling MOS devices (see “Handling MOS devices” ).
10 DC CHARACTERISTICS
V
2002 Nov 22
V
V
I
I
I
I
P
P
T
T
Supply
V
I
I
V
Input SCL; input/output SDA
V
V
I
I
C
I
O
DD
SS
DD
stb
OL
L
DD
SYMBOL
SYMBOL
stg
amb
DD
I
tot
O
DD
POR
IL
IH
i
Remote 8-bit I/O expander for I
LIMITING VALUES
HANDLING
= 2.5 to 6 V; V
supply voltage
input voltage
DC input current
DC output current
supply current
supply current
total power dissipation
power dissipation per output
storage temperature
ambient temperature
supply voltage
supply current
standby current
Power-on reset voltage
LOW level input voltage
HIGH level input voltage
LOW level output current
leakage current
input capacitance
SS
PARAMETER
= 0 V; T
amb
= 40 to +85 C; unless otherwise specified.
PARAMETER
operating mode; V
no load; V
f
standby mode; V
no load; V
V
V
V
V
V
SCL
DD
I
OL
I
I
= V
= V
= V
2
= 0.4 V
= 100 kHz
= 6 V; no load;
C-bus
DD
DD
SS
CONDITIONS
or V
or V
I
I
= V
= V
SS
SS
14
DD
DD
; note 1
DD
or V
or V
DD
= 6 V;
= 6 V;
SS
SS
;
V
2.5
0.7V
3
0.5
65
40
0.5
1
SS
MIN.
MIN.
DD
0.5
40
2.5
1.3
TYP.
+7.0
V
400
100
+150
+85
20
25
100
100
DD
MAX.
+ 0.5
6.0
100
10
2.4
+0.3V
V
+1
7
Product specification
DD
MAX.
+ 0.5
PCF8574
DD
V
V
mA
mA
mA
mA
mW
mW
C
C
UNIT
V
V
V
V
mA
pF
A
A
A
UNIT