MC14568 Freescale Semiconductor, MC14568 Datasheet - Page 2

• Manufacturer Part Number: MC14568
• Description: Low-Power CMOS Ionization Smoke Detector
• Manufacturer: Freescale Semiconductor

Table 1. Maximum Ratings
CAUTION: CMOS devices have input static protection but are susceptible to damage when exposed to extremely high static electrical charges.
MC14568
2
Supply Voltage Range
Input Voltage Range
Maximum Current (Source/Sink) by Pins 6 (VDD) and Pin 9 (VSS)
Maximum Current Input Pins
Maximum Current Output Pins (Pins 2, 4, 5, 10, 11)
Maximum Current (Pin 15)
Operating Temperature Range
Storage Temperature Range
Human Body Model ESD Rating
SENSITIVITY SET.
LOW-V SET.
–Supply
13
3
VSS
9
6
Rating
VDD
13
+
+
–
–
+
–
Figure 2. Functional Block Diagram
( )
15
I/O
LOGIC
2
V
16
DD
Symbol
V
T
V
V
I
I
T
—
—
STG
ESD
DS
DD
IN
IN
A
LED
Oscillator
5
& Timing
Power On
TIMER
START
Reset
1
V
-0.3 to V
DD
-55 to +125
-0.5 to +15
0 to +50
TIMING RES.
Value
1000
±1.0
±10
±25
30
FEEDBACK
DD
HORN 2
HORN 1
7
11
10
OSC CAP.
8
+0.3
Freescale Semiconductor
TIMER
12
OUT
4
V
DD
Unit
mA
mA
mA
mA
°C
°C
V
V
V
Sensors