PCF8575TS/1,112 NXP Semiconductors, PCF8575TS/1,112 Datasheet - Page 14

• Manufacturer Part Number: PCF8575TS/1,112
• Description: IC I/O EXPANDER I2C 16B 24SSOP
• Manufacturer: NXP Semiconductors

Specifications of PCF8575TS/1,112

• Package / Case: 24-SSOP
• Interface: I²C
• Number Of I /o: 16
• Interrupt Output: Yes
• Frequency - Clock: 400kHz
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Includes: POR
• Logic Family: PCF
• Number Of Lines (input / Output): 21 / 18
• Propagation Delay Time: 100 ns
• Operating Supply Voltage: 2.5 V to 6 V
• Power Dissipation: 400 mW
• Operating Temperature Range: - 40 C to + 85 C
• Logic Type: I/O Expander
• Mounting Style: SMD/SMT
• Number Of Input Lines: 21
• Number Of Output Lines: 18
• Output Current: +/- 25 mA
• Output Voltage: 1.8 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-3989-5; 935276552112; PCF8575TSDB; PCF8575TSDB

Philips Semiconductors
Notes
1. The power-on reset circuit resets the I
2. The value is not tested, but verified on sampling basis.
3. A single LOW-level output current (I
1999 Apr 07
I
Input SCL; input/output SDA
I
C
I/Os; P00 to P07 and P10 to P17
I
I
I
C
C
Port timing; C
t
t
t
Interrupt INT (see Fig.13)
I
T
t
t
L2
OL
OL
OH
OHt
pv
su
h
OL
iv
ir
SYMBOL
IMING
I
I
O
Remote 16-bit I/O expander for I
to V
in time must not exceed 100 mA.
; C
DD
L
).
100 pF (see Figs 9 and 10)
leakage current on all other signal
pins
LOW-level output current
input capacitance
LOW-level output current
HIGH-level output current
transient pull-up current
input capacitance
output capacitance
output data valid
input data set-up time
input data hold time
LOW-level output current
input data valid time
reset delay time
L
100 pF (see Figs 9 and 10)
PARAMETER
OL
) must not exceed 20 mA for an extended time. The sum of all I
2
C-bus logic with V
2
V
V
V
V
V
V
note 2
note 2
V
C-bus
I
OL
I
OL
OH
OH
OL
= V
= V
= 0.4 V; note 3
= 1 V; note 3
= 0.4 V
= V
= V
CONDITIONS
DD
SS
14
SS
SS
; note 2
or V
DD
; see Fig.9
< V
SS
POR
and sets all I/Os to logic 1 (with current source
3
10
0
4
1.6
10
30
0.5
MIN.
25
1.0
TYP.
Product specification
+10
7
10
10
4
4
4
300
MAX.
PCF8575
OLs
at any point
mA
pF
mA
mA
pF
pF
mA
A
A
s
s
s
s
s
UNIT