參數(shù)資料
型號(hào): MAX3111
廠商: Maxim Integrated Products, Inc.
元件分類: RS-232
英文描述: 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
中文描述: 5V的高速RS - 232收發(fā)器與0.1uF電容
文件頁數(shù): 3/32頁
文件大?。?/td> 413K
代理商: MAX3111
±25
M
SPI/MICROWIRE-Compatible UART and ±15kV ESD-
Protected RS-232 Transceivers with Internal Capacitors
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS—MAX3110E (continued)
(V
CC
= +4.5V to +5.5V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are measured for baud rate set to 9600baud at
V
CC
= +5V, T
A
= +25°C.) (Note 2)
CONDITIONS
SYMBOL
PARAMETER
RS-232 RECEIVER INPUTS (R_IN)
UNITS
MIN
TYP
MAX
mV
k
500
5
V
HYST4
R
IN
Input Hysteresis
Input Resistance
RS-232 ESD PROTECTION (R_IN, T_OUT)
V
0.8
V
IL4
Input Low Voltage
V
2.4
V
IH4
Input High Voltage
T
A
= +25°C
3
7
T
A
= +25°C, V
CC
= 5V
T
A
= +25°C, V
CC
= 5V
V
-25
+25
Input Voltage Range
0.9
I
SINK
= 25mA; TX only
Output Low Voltage
V
OL2
0.4
V
I
SINK
= 4mA; DOUT,
RTS
V
CC
- 0.5
I
SOURCE
= 10mA; TX only
±8
kV
IEC 1000-4-2 Contact Discharge
±15
IEC 1000-4-2 Air Discharge
SCLK Fall to DOUT Valid
t
DO
100
ns
C
LOAD
= 100pF
CS
to SCLK Hold Time
t
CSH
0
ns
Output Low Voltage
RS-232 TRANSMITTER OUTPUTS (T_OUT)
V
OL1
0.4
V
Output High Voltage
V
OH1
V
CC
- 0.6
V
±0.05
±10
μA
Output Voltage Swing
Output Resistance
Output Short-Circuit Current
5
±5.4
10M
V
mA
R
O
300
±60
Output Leakage Current
I
LKG2
±25
μA
ESD Protection
±15
Output Leakage Current
I
LKG3
±1
μA
Output High Voltage
V
OH2
V
CC
- 0.5
V
Output Capacitance
UART
IRQ
OUTPUTS
(
IRQ
= open drain)
C
OUT1
5
pF
Output Leakage Current
Output Low Voltage
Output Capacitance
UART AC TIMING
I
LKG4
V
OL3
C
OUT2
±1
0.4
μA
V
pF
5
CS
Low to DOUT Valid
CS
High to DOUT Tri-State
CS
to SCLK Setup Time
t
DV
t
TR
t
CSS
100
100
ns
ns
ns
100
DOUT only,
CS
= V
CC
I
SOURCE
= 5mA; DOUT,
RTS
I
SINK
= 1.6mA
I
= 1mA
Receivers disabled
3k
load on all transmitter outputs
V
CC
= V+ = V- = 0, V
OUT
= ±2V
V
CC
= 0 or 5.5V, V
OUT
= ±12V,
transmitters disabled
V
IRQ
= 5.5V
I
SINK
= 4mA
Human Body Model
C
LOAD
= 100pF
C
LOAD
= 100pF, R
CS
= 10k
RS-232 RECEIVER OUTPUTS (R_OUT)
UART OUTPUTS (DOUT, TX,
RTS
)
相關(guān)PDF資料
PDF描述
MAX3110EENI 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
MAX3111EENI 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
MAX3110E-MAX3111E 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
MAX3110E 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
MAX3111E 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
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