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参数资料
| 型号： | PT8A261DE |
| 厂商： | PERICOM SEMICONDUCTOR CORP |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, UUC18 |
| 封装： | DIE-18 |
| 文件页数： | 2/13页 |
| 文件大小： | 83K |
| 代理商： | PT8A261DE |
Data Sheet
PT8A261/262
PIR Sensor Light Switch Controller
PT0075(04/03)
Ver:5
10
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Sym
Description
Test Conditions
Min
Typ
Max
Units
f
OSC
Oscillator Frequency
V
CC= 5V, RS = 560 ,
C
S = 200pF, see above fig 3
12.8
16
19.2
kHz
t
ZR
ZC Pulse Rise Time
-
30
100
ns
t
ZF
ZC Pulse Fall Time
-
30
100
ns
t
ZP
ZC Pulse Period
15.1
20
22.2
ms
t
ZW
ZC Pulse Width
0.8
1
-
ms
t
OR
TRIAC Pulse Rise Time
-
30
100
ns
t
OF
TRIAC Pulse Fall Time
-
30
100
ns
t
OP
TRIAC Pulse Period
6.6
10
11
ms
t
OW
TRIAC Pulse Width
52
62.5
76
s
Oscillator and ZC Input Pulse and Trigger Output Pulse
Figure 10. Timing Diagram
ZC
t
ZR
t
ZW
t
ZP
t
ZF
TRIAC
t
OF
t
OW
t
OP
t
OR
Sym
Description
Test Conditions
Min
Typ
Max
Units
I
CC
Power Supply Current
V
CC = 5V, RS = 560k ,CS=200P,
R
D = 560k , CD = 200P,
other input pins = GND, all
outputs float. see fig 3,4
-
80
100
A
I
CCQ
Quiescent Power Supply Current
V
CC = 5V, All Input Pins = GND,
all outputs float.
-
60
80
A
Power Dissipation
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PT8A261P | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:PIR Sensor Light Switch Controller |
| PT8A261W | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:PIR Sensor Light Switch Controller |
| PT8A262 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:PIR Sensor Light Switch Controller |
| PT8A2620 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:PIR Sensor Light Switch Controller? |
| PT8A2621 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:PIR Sensor Light Switch Controller |
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