參數(shù)資料
型號: MAX13234EETP+
廠商: Maxim Integrated Products
文件頁數(shù): 14/16頁
文件大?。?/td> 0K
描述: TXRX RS-232 250KBPS 2X2 20TQFN
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 60
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 2/2
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: 20-WQFN 裸露焊盤
供應商設備封裝: 20-TQFN-EP(5x5)
包裝: 托盤
MAX13234E–MAX13237E
3Mbps RS-232 Transceivers with
Low-Voltage Interface
_______________________________________________________________________________________
7
Typical Operating Characteristics
(VCC = VL = 3.3V, TA = +25°C, unless otherwise noted.)
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
MAX13234E
toc01
LOAD CAPACITANCE (pF)
OUTPUT
VOLTAGE
(V)
500
2000
1000
1500
-4
-2
0
2
4
6
-6
0
2500
MAX13234E/MAX13236E
RL = 3k
T1 AT 250kbps
V+
V-
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
MAX13234E
toc02
LOAD CAPACITANCE (pF)
OUTPUT
VOLTAGE
(V)
100
250
150
200
-4
-2
0
2
4
6
-6
50
300
MAX13235E/MAX13237E
RL = 3k
T1 AT 3Mbps
V+
V-
SLEW RATE vs. LOAD CAPACITANCE
MAX13234E
toc03
LOAD CAPACITANCE (pF)
SLEW
RATE
(V/
s)
500
2000
1000
1500
6
7
8
10
5
9
11
12
4
0
2500
MAX13234E/MAX13236E
RL = 3k
SR+
SR-
SLEW RATE vs. LOAD CAPACITANCE
MAX13234E
toc04
LOAD CAPACITANCE (pF)
SLEW
RATE
(V/
s)
100
250
150
200
50
55
60
70
45
65
75
40
50
300
MAX13235E/MAX13237E
RL = 3k
SR+
SR-
VCC SUPPLY CURRENT
vs. LOAD CAPACITANCE
MAX13234E
toc05
LOAD CAPACITANCE (pF)
SUPPLY
CURRENT
(mA)
500
2000
1000
1500
10
15
25
5
20
30
0
2500
MAX13234E
RL = 3k
T1 AT 250kbps
T2 AT 15.6kbps
VCC SUPPLY CURRENT
vs. LOAD CAPACITANCE
MAX13234E
toc06
LOAD CAPACITANCE (pF)
SUPPLY
CURRENT
(mA)
100
250
150
200
15
20
30
35
10
25
40
5
50
300
MAX13235E
RL = 3k
T1 AT 3Mbps
T2 AT 187.5kbps
TRANSMITTER SKEW
vs. LOAD CAPACITANCE
MAX13234E
toc07
LOAD CAPACITANCE (pF)
TRANSMITTER
SKEW
(ns)
500
2000
1000
1500
30
50
90
110
130
10
70
150
-10
0
2500
MAX13234E/MAX13236E
RL = 3k
1 TRANSMITTER
OPERATING AT 250kbps
TRANSMITTER SKEW
vs. LOAD CAPACITANCE
MAX13234E
toc08
LOAD CAPACITANCE (pF)
TRANSMITTER
SKEW
(ns)
150
200
100
3
4
6
7
8
2
1
5
9
0
50
250
MAX13235E/MAX13237E
RL = 3k
1 TRANSMITTER
OPERATING AT 3Mbps
READY TURN-ON TIME
vs. TEMPERATURE
MAX13234E
toc09
TEMPERATURE (
°C)
READY
TURN-ON
TIME
(
s)
-15
60
10
35
50
60
70
80
90
100
40
-40
85
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參數(shù)描述
MAX13234EETP+ 功能描述:RS-232接口集成電路 3-5.5V 250Kbps RS232 Line Driver/Receiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX13234EETP+T 功能描述:RS-232接口集成電路 3-5.5V 250Kbps RS232 Line Driver/Receiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX13234EETP-T 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX13234EEUP 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX13234EEUP+ 功能描述:RS-232接口集成電路 3-5.5V 250Kbps RS232 Line Driver/Receiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: