參數(shù)資料
型號(hào): MAX3388EEUG
廠(chǎng)商: MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi): 通用總線(xiàn)功能
英文描述: 2.5V, 【15kV ESD-Protected RS-232 Transceivers for PDAs and Cell Phones
中文描述: DUAL LINE TRANSCEIVER, PDSO24
封裝: 4.40 MM, 0.65 MM PITCH, MO-153AE, TSSOP-24
文件頁(yè)數(shù): 3/11頁(yè)
文件大?。?/td> 276K
代理商: MAX3388EEUG
M
2.5V, ±15kV ESD-Protected RS-232
Transceivers for PDAs and Cell Phones
_______________________________________________________________________________________
3
TIMING CHARACTERISTICS
(V
CC
= V
L
= +2.35V to +3.0V, C1–C4 = 0.1μF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= V
L
= +2.5V,
T
A
= +25°C.)
PARAMETER
SYMBOL
CONDITIONS
t
PHL
- t
PLH
Note 2:
Guaranteed by correlation.
Note 3:
Transmitter skew is measured at the transmitter zero crosspoint.
DC ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= V
L
= +2.35V to +3.0V, C1–C4 = 0.1μF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= V
L
= +2.5V,
T
A
= +25°C.)
PARAMETER
SYMBOL
CONDITIONS
Maximum Data Rate
Receiver Propagation Delay
Receiver Output Enable Time
Receiver Output Disable Time
Time to Exit Shutdown
Transmitter Skew
Receiver Skew
Transition-Region Slew
Rate
t
PHL
- t
PLH
t
PHL
- t
PLH
t
PLH
t
PHL
R
L
= 3k
, C
L
= 1000pF,
one transmitter switching
Receiver input to receiver output,
C
L
= 150pF
V
T_OUT
> 3.7V
R
L
= 3k
, C
L
= 1000pF (Note 3)
V
CC
= +2.5V, T
A
= +25°C,
R
L
= 3k
to 7k
,
measured from +3V
to -3V or -3V to +3V,
one transmitter switching
C
L
= 150pF to
1000pF
C
L
= 150pF to
2500pF
4
30
6
30
50
100
30
200
200
0.15
0.15
250
MIN
TYP
MAX
UNITS
kbps
μs
ns
ns
μs
ns
ns
V/μs
MIN
TYP
MAX
UNITS
Output Leakage Current
V
T_OUT
= ±12V, transmitters disabled,
V
CC
= 0 or +2.5V
±25
μA
HANDSHAKING I/O (LIN, LOUT)
Input Voltage Range
Input Threshold Low
Input Threshold High
Input Hysteresis
Input Resistance
Output Voltage Low
Output Leakage Current
SWITCH (SWIN, SWOUT)
Input Voltage Range
On-Resistance
Off-Leakage Current
Turn-On Time
Turn-Off Time
ESD PROTECTION
0
V
CC
V
V
V
V
LIN, V
L
= +2.5V, T
A
= +25
°
C
LIN, V
L
= +2.5V, T
A
= +25
°
C
0.6
1.1
1.7
0.6
2
T
A
= +25
o
C
LOUT, I
SINK
= 1.6mA
LOUT = V
L
, LIN = low or float
20
40
0.4
±
10
k
V
μA
0
V
CC
100
±
1
V
μA
μs
μs
62
SHDN
= 0
0.18
0.7
Human Body Model
IEC 1000-4-2 Air-Gap Discharge method
IEC 1000-4-2 Contact Discharge method
±15
±15
±8
R_IN, T_OUT, LIN, SWIN
ESD Protection
kV
R
L
= 3k
, C
L
= 150pF,
one transmitter switching (Note 2)
460
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