MCZ145012EG/R2 FREESCALE [Freescale Semiconductor, Inc], MCZ145012EG/R2 Datasheet - Page 3

• Manufacturer Part Number: MCZ145012EG/R2
• Description: Photoelectric Smoke Detector IC with I/O and Temporal Pattern Horn Driver
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Sensors
Freescale Semiconductor
Table 1. Maximum Ratings
device. (Voltages referenced to V
All voltages are with respect to ground unless otherwise noted. Exceeding these ratings may cause a malfunction or permanent damage to the
DC Supply Voltage
DC Input Voltage
DC Input Current, per Pin
DC Output Current, per Pin
DC Supply Current, V
Power Dissipation in Still Air
Storage Temperature
Lead Temperature, 1 mm from Case for 10 Seconds
Peak Package Reflow Temperature During Reflow
Note:
1. Derating: -12 mW/°C from 25° to 60°C
2. Derating: -3.5 mW/×C from 25° to 60°C.
3. Pin soldering temperature limit is for 10 seconds maximum duration. Not designed for immersion soldering. Exceeding these limits may
4. Freescale’s Package Reflow capability meets Pb-free requirements for JEDEC standerd J-STD-020C. For Peak Package Reflow
C1, C2, Detect
Osc, Low-Supply Trip
I/O
Feedback
Test
5 Seconds
Continuous
This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must
be taken to avoid applications of any voltage higher than maximum rated voltages to this high-impedance circuit. For proper operation, V
and V
can go below V
Unused inputs must always be tied to an appropriate logic voltage level (e.g., either V
must be left open.
cause malfunction or permanent damage to the device.
Temperature and Moisture Sensitivity Levels (MSL),
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should be constrained to the range V
SS
.
DD
and V
Rating
SS
SS
Pins
)
SS
(3)
£ (V
,
(4)
in
or V
out
) £ V
DD
Symbol
T
T
except for the I/O, which can exceed V
I
V
V
I
PPRT
OUT
P
I
STG
T
DD
IN
DD
IN
D
L
SS
or V
-0.25 to V
-0.25 to V
-1.0 to V
-0.25 to V
DD
-55 to +125
-0.5 to +12
-15 to +25
+25 / -150
). Unused outputs and/or an unused I/O
1200
350
Value
Note 4
±10
±25
260
DD
DD
DD
(2)
DD
(1)
+0.25
+0.25
+0.25
+10
DD
, and the Test input, which
Unit
mW
mA
mA
mA
MC145012
°C
°C
°C
V
V
in
3