pcf1178c NXP Semiconductors, pcf1178c Datasheet - Page 9

• Manufacturer Part Number: pcf1178c
• Description: 4-digit Duplex Lcd Car Clock
• Manufacturer: NXP Semiconductors

Philips Semiconductors
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
Note
1. Connecting the supply voltage with reverse polarity, will not harm the circuit, provided the current is limited to 10 mA
HANDLING
Inputs and outputs are protected against electrostatic discharges in normal handling. However, to be totally safe, it is
advisable to take handling precautions appropriate to handling MOS devices. Advice can be found in
“Data Handbook IC16, General, Handling MOS Devices” .
1997 Apr 16
V
I
V
T
T
SYMBOL
DD
amb
stg
DD
I
4-digit duplex LCD car clock
by an external resistor.
supply voltage
supply current
input voltage
operating ambient temperature
storage temperature
PARAMETER
with respect to V
V
all pins except V
pins V
SS
= 0 V; note 1
PP
9
CONDITIONS
and DATA
PP
SS
and DATA
0.3
3
40
55
MIN.
8
3
V
V
+85
+125
DD
DD
Product specification
MAX.
PCF1178C
+ 0.3
+ 0.3
V
mA
V
V
C
C
UNIT