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參數(shù)資料
| 型號： | LT1080CSW |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| 中文描述： | DUAL LINE TRANSCEIVER, PDSO18 |
| 封裝： | 0.300 INCH, PLASTIC, SO-18 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大小： | 213K |
| 代理商： | LT1080CSW |
3
LT1080/LT1081
ELECTRICAL C
temperature range, otherwise specifications are at T
A
= 25
°
C. (Note 2)
HARA TERISTICS
The
G
denotes the specifications which apply over the full operating
PARAMETER
Driver
Output Voltage Swing
CONDITIONS
MIN
TYP
MAX
UNITS
Load = 3k to GND Both Outputs
Positive
Negative
G
G
5
–5
7.3
–6.5
1.4
1.4
5
5
12
–12
10
V
V
V
V
Logic Input Voltage Level
Input Low Level (V
OUT
= High)
Input High Level (V
OUT
= Low)
V
IN
≥
2V
V
IN
≤
0.8V
Sourcing Current, V
OUT
= 0V
Sinking Current, V
OUT
= 0V
SHUTDOWN (Note 3), V
OUT
=
±
30V
R
L
= 3k, C
L
= 2500pF
R
L
= 3k, C
L
= 1000pF
R
L
= 3k, C
L
= 51pF
G
G
0.8
2
Logic Input Current
G
G
20
20
μ
A
μ
A
mA
mA
μ
A
kBd
kBd
V/
μ
s
Output Short-Circuit Current
9
–9
Output Leakage Current
Data Rate (Note 6)
G
100
120
250
4
Slew Rate
Receiver
Input Voltage Thresholds
15
30
Input Low Threshold
Commercial
Industrial and Military
Commercial
Industrial and Military
G
G
0.8
0.2
1.3
1.3
1.7
1.7
0.4
5
0.2
4.8
–20
1
1
V
V
V
V
V
Input High Threshold
G
G
2.4
3.0
1
7
0.4
Hysteresis
Input Resistance
Output Voltage
G
0.1
3
V
IN
=
±
10V
Output Low, I
OUT
= –1.6mA
Output High, I
OUT
= 160
μ
A (V
CC
= 5V)
Sinking Current, V
OUT
= V
CC
Sourcing Current, V
OUT
= 0V
SHUTDOWN (Note 3), 0V
≤
V
OUT
≤
V
CC
k
G
G
V
V
3.5
–10
0.6
Output Short-Circuit Current
mA
mA
μ
A
Output Leakage Current
Power Supply Generator (Note 4)
V
+
Output Voltage
G
10
I
OUT
= 0mA
I
OUT
= 10mA
I
OUT
= 15mA
I
OUT
= 0mA
I
OUT
= –10mA
I
OUT
= –15mA
8.0
7.0
6.5
–7.5
–5.5
–5.0
9.0
8.0
7.5
–8.5
–6.5
–6.0
12
1
V
V
V
V
V
V
V
–
Output Voltage
Supply Current
Supply Leakage Current (V
CC
)
ON/OFF Pin Current
Supply Rise Time
G
22
100
80
mA
μ
A
μ
A
ms
SHUTDOWN (Note 3), LT1080 Only
0V
≤
V
ON/OFF
≤
5V, LT1080 Only
(Note 5), LT1080 Only
G
G
–15
1
Note 1:
Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2:
These parameters apply for 4.5V
≤
V
CC
≤
5.5V and V
ON/OFF
= 3V,
unless otherwise specified.
Note 3:
V
ON/OFF
= 0.4V for –55
°
C
≤
T
A
≤
50
°
C, and V
ON/OFF
= 0.2V for
50
°
C
≤
T
A
≤
125
°
C. (LT1080 only)
Note 4:
Unless otherwise specified, V
CC
= 5V, external loading of V
+
and
V
–
equals zero and the driver outputs are low (inputs high).
Note 5:
Time from either SHUTDOWN high or power on until V
+
≥
6V and
V
–
≤
–6V. All external capacitors are 1
μ
F.
Note 6:
Data rate operation guaranteed by slew rate, short-circuit current
and propagation delay tests.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT1080I | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| LT1080M | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| LT1081 | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| LT1081C | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| LT1081CJ | 8-Bit Parallel-Out Serial Shift Registers 14-PDIP 0 to 70 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1080CSW#PBF | 功能描述:IC DVR/RCVR DUAL RS232 5V 18SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 產(chǎn)品培訓(xùn)模塊:RS-232 & USB Transceiver 標(biāo)準(zhǔn)包裝:2,000 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):1/1 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱:296-19849-2 |
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| LT1080CSWPBF | 制造商:Linear Technology 功能描述:RS-232 Driver/Receiver 2T/2R SOIC18W |
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