參數(shù)資料
型號: MAX218
廠商: Maxim Integrated Products, Inc.
英文描述: 16-Bit Buffers/Drivers With 3-State Outputs 48-SSOP -40 to 85
中文描述: 1.8V至4.25V供電、雙路、真RS-232收發(fā)器
文件頁數(shù): 4/8頁
文件大?。?/td> 92K
代理商: MAX218
M
1.8V to 4.25V-Powered,
True RS -232 Dual Transc eiver
4
_______________________________________________________________________________________
8
-8
0
TRANSMITTER OUTPUT VOLTAGE vs.
LOAD CAPACITANCE AT 120kbps
M
LOAD CAPACITANCE (pF)
T
3000
0
-2
-6
-4
1000
2000
5000
6
4
2
4000
V
OUT+
V
OUT-
12
0
SLEW RATE vs.
TRANSMITTER CAPACITANCE
M
LOAD CAPACITANCE (pF)
S
μ
s
3000
4
2
0
1000
2000
5000
10
8
6
4000
+SLEW
-SLEW
DATA RATE 120kbps,
TRANSMITTERS LOADED WITH
3k
PLUS INDICATED CAPACITANCE
__________________________________________Typic al Operating Charac teristic s
(Circuit of Figure 1, V
CC
= 1.8V, all transmitter outputs loaded with 3k
, T
A
= +25°C, unless otherwise noted.)
120
140
0
1.8
SUPPLY CURRENT vs.
SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
S
3.6
60
40
20
2.4
3.0
80
100
4.2
1 TRANSMITTER FULL DATA RATE
R
L
= 3k
+ 2500pF
240kbps
120kbps
20kbps
0kbps
100
20
0
TRANSMITTING SUPPLY CURRENT
vs. LOAD CAPACITANCE
M
LOAD CAPACITANCE (pF)
S
3000
60
50
30
40
1000
2000
5000
90
80
70
4000
20kbps
120kbps
V
CC
= 2.4V
TRANSMITTER 1 OPERATING
AT SPECIFIED BIT RATE,
AT 1/16 THAT RATE.
235kbps
V
OH
SHDN
T_OUT
2V/div
V
OL
TIME TOEXIT SHUTDOWN
(ONE TRANSMITTER HIGH,
ONE TRANSMITTER LOW)
100
μ
s/div
V
CC =
1.8V
R
L
||2500pF
相關PDF資料
PDF描述
MAX218CAP 16-Bit Buffers/Drivers With 3-State Outputs 48-SSOP -40 to 85
MAX218CPP Replaced by SN74ABT16245A : 16-Bit Bus Transceivers With 3-State Outputs 48-TSSOP -40 to 85
MAX218CWP Replaced by SN74ABT16245A : 16-Bit Bus Transceivers With 3-State Outputs 48-SSOP -40 to 85
MAX218EAP 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
MAX218EPP 16-Bit Bus Transceivers With 3-State Outputs 48-TSSOP -40 to 85
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