Table 1. Maximum Ratings(1)
參數(shù)資料
型號: MCZ145010EG
廠商: Freescale Semiconductor
文件頁數(shù): 5/12頁
文件大?。?/td> 0K
描述: IC SMOKE DETECT PHOTOELEC 16SOIC
標(biāo)準(zhǔn)包裝: 47
類型: 煙霧探測器
輸入類型: 光電
輸出類型: 電壓
電流 - 電源: 12µA
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC W
包裝: 管件
Sensors
2
Freescale Semiconductor
MC145010
Figure 2. Block Diagram
Table 1. Maximum Ratings(1)
(Voltages referenced to VSS)
1. Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the limits
in the Electrical Characteristics tables.
Rating
Symbol
Value
Unit
DC Supply Voltage
VDD
-0.5 to +15
V
DC Input Voltage
C1, C2, Detect
OSC, Low-Supply Trip
I/O
Feedback
Test
VIN
-0.25 to VDD +0.25
-0.25 to VDD +10
-15 to +25
-1.0 to VDD +0.25
V
DC Input Current per Pin
IIN
±10
mA
DC Output Current per Pin
IOUT
±25
mA
DC Supply Current, VDD and VSS Pins
IDD
+25 / -150
mA
Power Dissipation in Still Air
5 Seconds
Continuous
PD
1200(2)
350(3)
2. Derating: -12 mW/°C from 25° to 60°C.
3. Derating -3.5 mW/°C from 25° to 60°C.
This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields; however, it is advised normal
precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit. For proper
operation, it is recommended VIN and VOUT be constrained to the range VSS ≤ (VIN or VOUT) ≤ VDD.
mW
Storage Temperature Range
TSTG
-55 to +125
°C
Lead Temperature, 1 mm From Case for 10 Seconds
TL
5.0
°C
+
-
+
-
Detect
OSC
R1
Test
Strobe
Low-supply
Trip
3
12
13
16
4
15
2
1
C1 C2
AMP
Comp
Alarm
Logic
Horn Modulator
And Driver
VDD - 5.0
VREF
Timing
Logic
VDD - 3.5 V
REF
Zer
o
Gain
Lo
w
Su
pply
Smoke
Gate
On/off
8
9
10
6
11
7
PIN 5 = VDD
PIN 14 = VSS
IRED
Feedback
Silver
Brass
I/O
Gate
OSC
LED
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