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參數資料
| 型號： | DG191BP |
| 廠商： | HARRIS SEMICONDUCTOR |
| 元件分類： | 運動控制電子 |
| 英文描述： | High-Speed Drivers with JFET Switch |
| 中文描述： | DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, CDIP16 |
| 文件頁數： | 6/9頁 |
| 文件大小： | 75K |
| 代理商： | DG191BP |
6
DG181 Series
DUAL SPST - DG181/182
TEST CONDITIONS
V
IN
“ON” = 0.8V
All Channels
V
IN
“OFF” = 2.0V
All Channels
NOTE:
1. Switch states are for logic “1” input = 2.0V.
SPDT - DG187/188
TEST CONDITIONS
V
IN
“ON” = 2.0V
Channel 1
V
IN
“ON” = 0.8V
Channel 2
V
IN
“OFF” = 2.0V
Channel 2
V
IN
“OFF” = 0.8V
Channel 1
NOTE:
1. Switch states are for logic “1” input = 2.0V.
DUAL DPST - DG184/185
TEST CONDITIONS
V
IN
“ON” = 2.0V
All Channels
V
IN
“OFF” = 0.8V
All Channels
NOTE:
1. Switch states are for logic “1” input = 2.0V.
SPDT - DG190/191
TEST CONDITIONS
V
IN
“ON” = 2.0V
Channel 1 and 2
V
IN
“ON” = 0.8V
Channel 3 and 4
V
IN
“OFF” = 2.0V
Channel 3 and 4
V
IN
“OFF” = 0.8V
Channel 1 and 2
NOTE:
1. Switch states are for logic “1” input = 2.0V.
NOTES:
1. Switch output waveform shown for V
S
= constant with logic input waveform as shown.
2. V
S
may be + or - as per switching time test circuit. V
O
is the steady state output with switch on. Feedthrough via gate capacitance may
result in spikes at leading and trailing edge of output waveform.
Switching Time Test Circuits
FIGURE 1. SWITCHING TIME TEST WAVEFORMS
(Note 1)
FIGURE 2. SWITCHING TIME TEST CIRCUIT
(Note 2)
50%
90%
0V
t
OFF
LOGIC
INPUT
t
R
< 10
ns
t
F
< 10
ns
SWITCH
OUTPUT
V
S
t
ON
90%
SWITCH
INPUT
3V
50%
0V
V
O
S
1
IN
1
LOGIC
INPUT
GND
t
ON
, V
S
= +10V
t
OFF
, V
S
= -10V
R
L
1
k
C
L
30
p
F
SWITCH
OUTPUT
+15V
V
CC
-15V
V-
SWITCH
INPUT
0V
(REPEAT TEST FOR
ALL CHANNELS)
V
O
= V
S
R
L
R
L
+ R
DS(ON)
D
1
+5V
V
L
相關PDF資料 |
PDF描述 |
|---|---|
| DG187AP | High-Speed Drivers with JFET Switch |
| DG187BP | High-Speed Drivers with JFET Switch |
| DG188AP | High-Speed Drivers with JFET Switch |
| DG188BP | High-Speed Drivers with JFET Switch |
| DG185BP | High-Speed Drivers with JFET Switch |
相關代理商/技術參數 |
參數描述 |
|---|---|
| DG191BPR2490 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| DG-19426 | 制造商:Richco 功能描述:GROMMET,BLANK,FLEX,BLACK,.63 IN |
| DG-19427 | 制造商:Richco 功能描述:GROMMET,BLANK,FLEX,BLACK,.63 IN |
| DG-19429 | 制造商:Richco 功能描述:GROMMET,BLANK,FLEX,BLACK,.75 IN |
| DG-19430 | 制造商:Richco 功能描述:GROMMET,BLANK,FLEX,BLACK,1.26 IN |
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