參數(shù)資料
型號: LTC1348ISW
廠商: LINEAR TECHNOLOGY CORP
元件分類: 通用總線功能
英文描述: 3.3V/5V Low Power RS232 3-Driver/5-Receiver Transceiver
中文描述: TRIPLE LINE TRANSCEIVER, PDSO28
封裝: 0.300 INCH, PLASTIC, SO-28
文件頁數(shù): 4/8頁
文件大?。?/td> 243K
代理商: LTC1348ISW
4
LTC1348
TYPICAL PERFOR
M
A
CE CHARACTERISTICS
U
Driver Output Voltage High/Low
vs Load Capacitance (C
L
)
Supply Current
vs Driver Data Rate
Driver Output Voltage High/Low
vs Load Capacitance (C
L
)
Driver Output Voltage High/Low
vs Temperature (
°
C)
TEMPERATURE (
°
C)
0
0
L
μ
A
5
15
20
25
50
45
LTC1348 G06
10
20
10
30
40
60
70
30
35
40
V
OUT
= –20V
V
OUT
= 20V
V
CC
= 3.3V
LOAD CAPACITANCE (pF)
0
–7
D
–5
–6
–3
–4
–1
–2
7
6
5
4
3
2
1
0
1000
2000
5000
3000
4000
250kbps
250kbps
120kbps
120kbps
64kbps
64kbps
20kbps
20kbps
V
CC
= 3.3V
0.1
μ
F FLYING CAPACITORS
ALL DRIVERS LOADED 3k
+ C
L
1 DRIVER DRIVEN
LTC1348 G01
OUTPUT HIGH
OUTPUT LOW
LOAD CAPACITANCE (pF)
0
–7
D
–5
–6
–3
–4
–1
–2
7
6
5
4
3
2
1
0
1000
2000
5000
3000
4000
120kbps
120kbps
64kbps
64kbps
20kbps
V
CC
= 3.3V
0.1
μ
F FLYING CAPACITORS
ALL DRIVERS DRIVEN AND
LOADED 3k
+ C
L
LTC1348 G02
OUTPUT HIGH
OUTPUT LOW
20kbps
Driver Leakage in SHUTDOWN
vs Temperature (
°
C)
TEMPERATURE (
°
C)
0
–7
D
–5
–6
–3
–4
–1
–2
7
6
5
4
3
2
1
0
10
20
30
70
40
50
60
LTC1348 G04
V
CC
= 3V
V
CC
= 3V
V
CC
= 3.3V
OUTPUT HIGH
OUTPUT LOW
V
CC
= 3.3V
ALL DRIVERS
LOADED WITH 3k
Driver Short-Circuit Current
vs Temperature (
°
C)
With V
CC
= 3.3V
All Driver Outputs Loaded with
3k
, 1000pF. 1 Driven at 250kbps
DRIVER DATA RATE
0
S
30
40
50
200
LTC1348 G03
20
10
0
50
100
150
250
3 OUTPUT LOADED
3k
// 2500pF
1 OUTPUT LOADED
3k
// 2500pF
V
CC
= 3.3V
TEMPERATURE (
°
C)
–40
0
S
4
8
10
12
60
20
LTC1348 G05
6
0
–20
20
40
80
100
14
16
18
I
SC–
I
SC+
V
CC
= 3.3V
LTC1348 G07
DRIVER
INPUT
DRIVEN DRIVER
OUTPUT
相關(guān)PDF資料
PDF描述
LTC1348C 3.3V/5V Low Power RS232 3-Driver/5-Receiver Transceiver
LTC1348CG 3.3V/5V Low Power RS232 3-Driver/5-Receiver Transceiver
LTC1348CSW Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset 14-SOIC 0 to 70
LTC1348I Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset 14-SOIC 0 to 70
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