PCF8573P NXP Semiconductors, PCF8573P Datasheet - Page 14

• Manufacturer Part Number: PCF8573P
• Manufacturer: NXP Semiconductors

Specifications of PCF8573P

• Time Format: HH:MM:SS
• Package Type: PDIP
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Pin Count: 16
• Mounting: Through Hole
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
12 DC CHARACTERISTICS
V
2003 Jan 27
Supply
V
V
I
I
Input SCL, input/output SDA
V
V
I
C
Inputs A0, A1, TEST
V
V
I
Inputs EXTPF, PFIN
V
V
I
Output SDA (N-channel open-drain)
V
I
Output SEC, MIN, COMP, FSET (normal buffer outputs)
V
V
SS1
SS2
LI
LI
LI
LI
SS2
SYMBOL
DD
DD
IL
IH
IL
IH
IL
IH
OL
OL
OH
i
Clock/calendar with serial I/O
= 0 V; T
V
V
SS2
SS1
amb
supply voltage (I
supply voltage (clock)
supply current
at V
supply current
at V
LOW level input voltage
HIGH level input voltage
input leakage current
input capacitance
LOW level input voltage
HIGH level input voltage
input leakage current
LOW level input voltage
HIGH level input voltage
input leakage current
LOW level output voltage
input leakage current
LOW level output voltage
HIGH level output voltage
= 40 to + 85 C unless otherwise specified. Typical values at T
SS1
SS2
(pin 15)
(pin 8)
PARAMETER
2
C interface)
t
see Fig.12
V
I
V
V
V
V
T
output ON; I
V
V
V
V
I
V
I
V
I
V
I
HD;DAT
O
O
O
O
O
amb
DD
I
I
I
I
DD
DD
O
DD
DD
DD
DD
V
V
= 0 all outputs
= V
= V
= V
= 0.3 mA
= 1.6 mA
= 0.1 mA
= 0.5 mA
= V
= 6 V
DD
DD
CONDITIONS
= 25 C
SS2
SS1
SS1
V
V
V
V
V
V
V
SS2
SS2
SS2
SS2
SS2
SS2
SS2
SS2
V
V
300 ns
or V
to V
to V
SS1
SS1
or V
= 5 V;
= 2.5 to 6 V
= 6 V;
= 2.5 V;
= 4 to 6 V;
= 2.5 V;
= 4 to 6 V;
O
14
DD
DD
= 1.5 V
= 5 V
DD
= 3 mA;
DD
;
2.5
1.1
0.7V
0.7V
0
0.7V
V
V
1
250
1.0
0.1
1.0
DD
DD
DD
DD
DD
MIN.
0.4
0.4
amb
V
SS1
= 25 C.
5.0
1.5
TYP.
3
12
6.0
V
0.3V
+1
7
0.2V
+250
0.2V
+1.0
+0.1
0.4
+1.0
0.4
0.4
10
50
50
DD
Product specification
MAX.
DD
DD
DD
PCF8573
V
SS2
V
SS1
V
V
V
V
pF
V
V
nA
V
V
V
V
V
V
V
UNIT
A
A
A
A
A
A
A