MAX3111EEWI Maxim Integrated Products, MAX3111EEWI Datasheet - Page 4

• Manufacturer Part Number: MAX3111EEWI
• Description: IC TXRX RS232 SPI W/CAP 28-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX3111EEWI

• Features: Transceiver
• Number Of Channels: 1, UART
• Protocol: RS232, RS485
• Voltage - Supply: 3 V ~ 3.6 V
• With Irda Encoder/decoder: Yes
• With False Start Bit Detection: Yes
• With Cmos: Yes
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

SPI/MICROWIRE-Compatible UART and ±15kV ESD-
Protected RS-232 Transceivers with Internal Capacitors
ELECTRICAL CHARACTERISTICS—MAX3110E (continued)
(V
V
4
Maximum Data Rate
RS-232 AC TIMING
CC
DIN to SCLK Setup Time
DIN to SCLK Hold Time
SCLK Period
SCLK High Time
SCLK Low Time
SCLK Rising Edge to CS Falling
CS Rising Edge to SCLK Rising
Edge
CS High Pulse Width
Output Rise Time
Output Fall Time
Receiver Propagation Delay
Transmitter Skew
Receiver Skew
Transition-Region Slew Rate
CC
_______________________________________________________________________________________
= +5V, T
= +4.5V to +5.5V, T
PARAMETER
A
= +25°C.) (Note 2)
A
= T
MIN
to T
|t
|t
SYMBOL
PHL
PHL
MAX
t
t
t
t
t
CSW
t
t
t
t
t
CS0
CS1
PHL
PLH
DS
DH
CP
CH
CL
t
t
- t
- t
r
f
, unless otherwise noted. Typical values are measured for baud rate set to 9600baud at
PLH
PLH
|
|
TX, RTS, DOUT; C
TX, RTS, DOUT, IRQ; C
R
one transmitter switching
Receiver input to receiver output
C
(Note 5)
V
R
T
measured from
+3V to -3V or
-3V to +3V
A
CC
L
L
L
= 3kΩ, C
= 3kΩ to 7kΩ,
= +25°C,
= 150pF
= 5V,
L
CONDITIONS
= 1000pF,
L
= 100pF
C
1000pF
C
2500pF
L
L
L
= 150pF to
= 150pF to
= 100pF
MIN
100
238
100
100
100
200
200
250
0
6
4
TYP
150
150
100
10
10
50
MAX
30
30
UNITS
kbps
V/µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns