MAX3111ECNI Maxim Integrated Products, MAX3111ECNI Datasheet - Page 4
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MAX3111ECNI
Manufacturer Part Number
MAX3111ECNI
Description
IC TXRX RS232 SPI INT-CAP 28-DIP
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX3110ECWIG36.pdf
(31 pages)
Specifications of MAX3111ECNI
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
Through Hole
Package / Case
28-DIP (0.300", 7.62mm)
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