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參數(shù)資料
| 型號： | U2642B |
| 英文描述： | Intermittent- and Wipe/Wash Control for Wiper Systems |
| 中文描述： | 間歇性和擦/清洗控制雨刮器系統(tǒng) |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 178K |
| 代理商： | U2642B |
U2642B
TELEFUNKEN Semiconductors
Rev. A2, 02-Dec-97
5 (10)
Unit
Max
Typ
Min
Symbol
Test Conditions / Pin
Parameters
Inputs INT, WIWA and PP
Internal protection-diode
voltage
Internal capacitor
Switching threshold
voltage
Input current
Internal pull-down resistor
External protection resistor
Relay Output
Saturation voltage
Saturation voltage
Z-diode clamp voltage
Leakage current
Relay coil resistance
Load-dump protection
threshold
Internal pulse times
Debouncing period inputs
Debouncing period inputs
Relay activation time
Intermittent pause
After wiping period
Pre-wash delay reaction
time for switch-on delay =
t
DEL
+ t
D
Note: All internally generated time sequences are derived from the oscillator frquency. The tolerances refer to a
frequency adjusted to f
OSC
= 200 Hz.
Pins 1, 2 and 4
I
E
= 10 mA
V
E
19.5
21.0
25.5
V
C
E
V
E
25
pF
V
0.375
V
S
0.5
V
S
0.675
V
S
V
E
= 0 V
–I
E
R
E
R
S
1
27
A
13
10
20
k
k
Pins 6
I = 100 mA
I = 200 mA
I = 10 mA
V = 14 V
V
REL
V
REL
V
REL
I
REL
R
REL
V
Batt
1.1
1.5
25.5
12
V
V
V
A
19.5
21.0
60
28
33
42
V
INT/WIWA 12 - 16 clocks
LS
3 – 4 clocks
t
D
t
DL
t
ON
t
INT
t
WIWA
t
DEL
60
15
70
17.5
480
5.92
80
20
ms
ms
ms
s
s
ms
96 clocks
1024
88 – 96 clocks
68 clocks
4.78
440
5.46
480
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| U2642B-FP | Intermittent- and Wipe/Wash Control for Wiper Systems |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| U2642B-FP | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:Intermittent- and Wipe/Wash Control for Wiper Systems |
| U2651A | 制造商:AGILENT TECHNOLOGIES, INC. 功能描述:DIGITAL IO DAQ; 32-CH ISOLATED DI, 32-CH ISOLATED DO 制造商:Agilent Technologies 功能描述:32 Input, 32 Output USB Modular Digital |
| U2652A | 制造商:Agilent Technologies 功能描述:64 Input USB Modular Digital I/O |
| U2653A | 制造商:Agilent Technologies 功能描述:Bulk 制造商:Agilent Technologies 功能描述:64 Output USB Modular Digital I/O |
| U267BG | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:To drive LED-displays with 5 or 10 diodes |
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