參數(shù)資料
型號： MAX3380ECUP
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 通用總線功能
英文描述： +2.35V to +5.5V, 1レA, 2Tx/2Rx RS-232 Transceivers with 【15kV ESD-Protected I/O and Logic Pins
中文描述： DUAL LINE TRANSCEIVER, PDSO20
封裝： 4.40 MM, 0.65 MM PITCH, TSSOP-20
文件頁數(shù)： 4/14頁
文件大?。?/td> 257K
代理商： MAX3380ECUP
-6
-2
-4
2
0
6
4
8
0
1000
LOAD CAPACITANCE (pF)
1500
500
2000
2500
3000
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
M
T
V
OUT+
V
OUT-
V
CC
= +4.2V
-6
-2
-4
2
0
6
4
8
0
1000
LOAD CAPACITANCE (pF)
1500
500
2000
2500
3000
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
M
T
V
OUT+
V
OUT-
V
CC
= +2.5V
0
5
10
15
20
25
30
35
40
0
1000
LOAD CAPACITANCE (pF)
500
1500
2000
2500
3000
MAX3380E
SLEW RATE vs. LOAD CAPACITANCE
M
S
μ
s
V
CC
= +4.2V
V
CC
= +2.5V
Typical Operating Characteristics
(V
CC
= V
L
= +4.2V, C1 = 0.22μF, C2 = C3 = C4 = 1μF, C5 = 0.1μF parallel with 47μF, R
L
= 3k
, C
L
= 1000pF, data rate is 250kbps,
T
A
= +25
°
C, unless otherwise noted.)
M
+2.35V to +5.5V, 1μA, 2Tx/2Rx RS-232 Transceivers
with ±15kV ESD-Protected I/O and Logic Pins
4
_______________________________________________________________________________________
TIMING CHARACTERISTICS
(V
CC
= +2.35V to +5.5V, V
L
= +1.65V to +5.5V. When V
CC
< +4.5V, C1 = C2 = C3 = C4 = 0.1μF; when V
CC
≥
+4.5V, C1 = 0.047μF,
C2 = C3 = C4 = 0.33μF; T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= V
L
= +3.3V, T
A
= +25
°
C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MAX3381E
MAX3380E
250
460
Maximum Data Rate
R
L
= 3k
, C
L
= 1000pF, one
transmitter switching
kbps
t
PLH
t
PHL
0.15
0.15
200
50
Receiver Propagation Delay
Receiver input to receiver output, C
L
= 100pF
μs
Transmitter Skew
Receiver Skew
t
PHL
- t
PLH
(Note 2)
t
PHL
- t
PLH
ns
ns
Transition Region Slew Rate
(MAX3380E)
V
CC
= +4.2V, -3.0V < T_OUT< +3.0V,
R
L
= 3k
, C
L
= 250pF to 1000pF, T
A
= +25
°
C
20
100
V/μs
Transition Region Slew Rate
(MAX3381E)
V
CC
= +4.2V, -3.0V < T_OUT< +3.0V,
R
L
= 3k
, C
L
= 150pF to 1000pF, T
A
= +25
°
C
6
30
V/μs
Transition Region Slew Rate
(MAX3380E)
V
CC
= +2.35V, -3.0V < T_OUT< +3.0V,
R
L
= 3k
, C
L
= 250pF to 1000pF, T
A
= +25
°
C
30
V/μs
Transition Region Slew Rate
(MAX3381E)
V
CC
= +2.35V, -3.0V < T_OUT< +3.0V,
R
L
= 3k
, C
L
= 250pF to 1000pF, T
A
= +25
°
C
10
V/μs
Note 2:
Transmitter skew is measured at the transmitter zero crosspoint.
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3380ECUP+ 功能描述:RS-232接口集成電路 2.35-5.5V 1uA 2Tx/Rx 460Kbps Transceiver 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(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3380ECUP+ 制造商:Maxim Integrated Products 功能描述:IC RS-232 TXRX 460KBPS 制造商:Maxim Integrated Products 功能描述:IC, RS-232 TXRX, 460KBPS, 5.5V, TSSOP-20
MAX3380ECUP+T 功能描述:RS-232接口集成電路 2.35-5.5V 1uA 2Tx/Rx 460Kbps Transceiver 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(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3380ECUP-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(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3380EEUP 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(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
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