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參數(shù)資料
| 型號(hào)： | 522981F |
| 英文描述： | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
| 中文描述： | 集成電路 |
| 文件頁(yè)數(shù)： | 3/8頁(yè) |
| 文件大?。?/td> | 216K |
| 代理商： | 522981F |
3
LTC1483
V
CC
= 5V, (Notes 2, 3) unless otherwise noted.
SWITCHU
Note 2:
All currents into device pins are positive; all currents out ot device
pins are negative. All voltages are referenced to device ground unless
otherwise specified.
Note 3:
All typicals are given for V
CC
= 5V and T
A
= 25
°
C.
The
G
denotes specifications which apply over the full operating
temperature range.
Note 1:
Absolute maximum ratings are those beyond which the safety of
the device cannot be guaranteed.
Supply Current vs Temperature
Receiver
t
PLH
– t
PHL
vs
Temperature
TEMPERATURE (
°
C)
–50
14
12
10
8
6
4
2
0
25
75
1483 G02
–25
0
50
100
125
t
P
P
Driver Differential Output Voltage
vs Output Current
OUTPUT VOLTAGE (V)
0
70
60
50
40
30
20
10
0
3
1483 G03
1
2
4
5
O
T
A
= 25
°
C
TYPICAL PERFOR
M
A
CE CHARACTERISTICS
U
TEMPERATURE (
°
C)
–50
S
μ
A
50
350
300
250
200
150
100
50
0
1483 G01
0
–25
25
75
125
175
150
100
DRIVER ENABLED
DRIVER DISABLED
THERMAL SHUTDOWN
WITH DRIVER ENABLED
LTC1483
TYP
SYMBOL
t
PLH
t
PHL
t
SKEW
t
r
, t
f
t
ZH
t
ZL
t
LZ
t
HZ
t
PLH
t
PHL
t
SKD
t
ZL
t
ZH
t
LZ
t
HZ
f
MAX
t
SHDN
t
ZH(SHDN)
t
ZL(SHDN)
t
ZH(SHDN)
t
ZL(SHDN)
PARAMETER
Driver Input to Output
Driver Input to Output
Driver Output to Output
Driver Rise or Fall Time
Driver Enable to Output High
Driver Enable to Output Low
Driver Disable Time from Low
Driver Disable Time from High
Receiver Input to Output
Receiver Input to Output
t
PLH
– t
PHL
Differential Receiver Skew
Receiver Enable to Output Low
Receiver Enable to Output High
Receiver Disable from Low
Receiver Disable from High
Maximum Data Rate
Time to Shutdown
Driver Enable from Shutdown to Output High
Driver Enable from Shutdown to Output Low
Receiver Enable from Shutdown to Output High
Receiver Enable from Shutdown to Output Low
CONDITIONS
R
DIFF
= 54
, C
L1
= C
L2
= 100pF,
(Figures 3, 5)
MIN
150
150
MAX
1200
1200
600
1200
1500
1500
1500
1500
200
200
UNITS
G
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
G
G
100
G
150
100
100
150
150
30
30
C
L
= 100pF (Figures 4, 6), S2 Closed
C
L
= 100pF (Figures 4, 6), S1 Closed
C
L
= 15pF (Figures 4, 6), S1 Closed
C
L
= 15pF (Figures 4, 6), S2 Closed
R
DIFF
= 54
, C
L1
= C
L2
= 100pF,
(Figures 3, 7)
G
G
G
G
G
140
140
13
20
20
20
20
G
G
C
RL
= 15pF (Figures 2, 8), S1 Closed
C
RL
= 15pF (Figures 2, 8), S2 Closed
C
RL
= 15pF (Figures 2, 8), S1 Closed
C
RL
= 15pF (Figures 2, 8), S2 Closed
G
50
50
50
50
G
G
G
G
250
50
kbits/s
DE = 0, RE =
C
L
= 100pF (Figures 4, 6), S2 Closed
C
L
= 100pF (Figures 4, 6), S1 Closed
C
L
= 15pF (Figures 2, 8), S2 Closed
C
L
= 15pF (Figures 2, 8), S1 Closed
G
200
600
2000
2000
3500
3500
ns
ns
ns
ns
ns
G
G
G
G
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 522982D | IC-OFFLINE SWITCHING REGULATOR |
| 522983B | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
| 522984X | IC |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 522982D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-OFFLINE SWITCHING REGULATOR |
| 522983B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC |
| 522984X | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC |
| 52299-0161 | 制造商:MOLEX 功能描述:DUAL ROW DIN 41612 CONN 5 |
| 52299-0200 | 制造商:MOLEX 功能描述: |
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