參數(shù)資料
型號: LT1280AISW
廠商: LINEAR TECHNOLOGY CORP
元件分類: 通用總線功能
英文描述: 8-Bit Identity Comparators (P=Q) w/ Enable, Open Collector Outputs, 20K Ohm Q-Input Pullup Resistor 20-SOIC 0 to 70
中文描述: DUAL LINE TRANSCEIVER, PDSO18
封裝: 0.300 INCH, PLASTIC, SOP-18
文件頁數(shù): 4/8頁
文件大小: 250K
代理商: LT1280AISW
4
LT1280A/LT1281A
C
HARA TERISTICS
U
A
TYPICAL PERFOR
CE
Receiver Input Thresholds
Driver Leakage in Shutdown
ON/OFF Thresholds
Receiver Short-Circuit Current
Slew Rate vs Load Capacitance
TEMPERATURE (°C)
–55
0.50
T
0.75
1.25
1.50
1.75
3.00
2.25
0
50
75
LT1280A TPC04
1.00
2.50
2.75
2.00
–25
25
100
125
INPUT HIGH
INPUT LOW
DATA RATE (kBAUD)
0
0
S
10
20
30
40
50
25
50
75
100
LT1280A TPC05
125
150
2 DRIVERS ACTIVE
R
L
= 3k
C
L
= 2500pF
Supply Current vs Data Rate
TEMPERATURE (°C)
–55
T
2.0
2.5
3.0
25
75
LT1280A TPC06
1.5
1.0
–25
0
50
100
125
0.5
0
ON THRESHOLD
OFF THRESHOLD
Supply Current
TEMPERATURE (°C)
–55
0
S
10
25
0
50
75
LT1280A TPC07
5
20
15
–25
25
100
125
2 DRIVERS LOADED R
L
= 3k
1 DRIVER LOADED R
L
= 3k
NO LOAD
Driver Short-Circuit Current
LOAD CAPACITANCE (nF)
0
S
12
16
4.0
LT1280A TPC11
8
4
0
1.0
2.0
3.0
5.0
10
14
6
2
3.5
0.5
1.5
2.5
4.5
+SLEW
–SLEW
TEMPERATURE (°C)
0.1
L
A
10
100
LT1280A TPC08
1
–55
0
50
75
–25
25
100
125
V
OUT
= –30V
V
OUT
= 30V
TEMPERATURE (
°
C)
–55
S
20
25
30
25
75
LT1280A TPC09
15
10
–25
0
50
100
125
5
0
I
SC+
I
SC–
TEMPERATURE (
°
C)
–55
0
S
20
50
0
50
75
LT1280A TPC10
10
40
30
–25
25
100
125
RX I
SC–
RX I
SC+
相關PDF資料
PDF描述
LT1281AC 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
LT1281ACN 8-Bit Identity Comparators (P=Q) w/ Enable, Open Collector Outputs, 20K Ohm Q-Input Pullup Resistor 20-PDIP 0 to 70
LT1281ACSW 8-Bit Identity Comparators (P=Q) w/ Enable, Open Collector Outputs, 20K Ohm Q-Input Pullup Resistor 20-PDIP 0 to 70
LT1281AI 8-Bit Identity Comparators (P=Q) w/ Enable, Open Collector Outputs, 20K Ohm Q-Input Pullup Resistor 20-SO 0 to 70
LT1281AIN 8-Bit Identity Comparators (P=Q) w/ Enable, Open Collector Outputs, 20K Ohm Q-Input Pullup Resistor 20-SO 0 to 70
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