MAX3110ECWI-T Maxim Integrated, MAX3110ECWI-T Datasheet - Page 6

• Manufacturer Part Number: MAX3110ECWI-T
• Description: UART Interface IC
• Manufacturer: Maxim Integrated
• Type: SPI/MICROWIRE-Compatible UART with Integrated ESD-Protected RS-232 Transceiverr

Specifications of MAX3110ECWI-T

• Number Of Channels: 1
• Data Rate: 250 Kbps
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 4.5 V
• Supply Current: 0.6 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Package / Case: SOIC-28 Wide
• Description/function: SPI/MICROWIRE-Compatible UART with integrated ESD-protected RS-232 transceiver
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 5 V
• Propagation Delay Time Ns: 150 ns

MAX3110E/MAX3111E
6
ELECTRICAL CHARACTERISTICS—MAX3111E (continued)
(V
V
SPI/MICROWIRE-Compatible UART and ±15kV ESD-
Protected RS-232 Transceivers with Internal Capacitors
CC
RS-232 RECEIVER OUTPUTS (R_OUT)
RS-232 TRANSMITTER OUTPUTS (T_OUT)
UART OUTPUTS (DOUT, TX, RTS)
UART IRQ OUTPUT (IRQ = open drain)
UART AC TIMING
Output High Voltage
Output Low Voltage
Output Voltage Swing
Output Resistance
Output Short-Circuit Current
Output Leakage Current
Output Leakage Current
Output High Voltage
Output Low Voltage
Output Capacitance
Output Leakage Current
Output Low Voltage
Output Capacitance
CS Low to DOUT Valid
CS High to DOUT Tri-State
CS to SCLK Setup Time
CS to SCLK Hold Time
SCLK Fall to DOUT Valid
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
CC
= +3.3V, T
= +3.0V to +3.6V, V
PARAMETER
A
= +25°C.) (Note 2)
A
= T
MIN
to T
SYMBOL
MAX
C
C
I
I
I
V
V
V
V
V
t
t
t
LKG2
LKG3
LKG4
t
t
t
CSW
OUT1
OUT2
t
CSH
t
t
t
t
R
t
CSS
t
CS0
CS1
OH1
OH2
OL1
OL2
OL3
DO
DH
CH
DV
TR
DS
CP
CL
t
t
O
r
f
, unless otherwise noted. Typical values are measured for baud rate set to 9600baud at
V
I
I
3kΩ load on all transmitter outputs
V
transmitters disabled
DOUT only; CS = V
I
I
I
I
V
I
C
C
C
TX, RTS, DOUT; C
TX, RTS, DOUT, IRQ; C
SOURCE
SINK
SOURCE
SOURCE
SINK
SINK
SINK
CC
CC
LOAD
LOAD
LOAD
IRQ
= V+ = V- = 0, V
= 0 or 3.6V, V
= 1.6mA
= 4mA; DOUT, RTS
= 25mA, TX only
= 3.6V
= 4mA
= 100pF
= 100pF, R
= 100pF
= 1mA
= 5mA; DOUT, RTS
= 10mA, TX only
CONDITION
LOAD
OUT
CS
CC
OUT
= 10kΩ
= ±12V,
LOAD
= ±2V
= 100pF
= 100pF
V
V
V
CC
CC
CC
MIN
300
100
100
238
100
100
100
200
200
±5
0
0
- 0.6
- 0.5
- 0.5
±5.4
TYP
10M
10
10
5
5
MAX
±60
±25
100
100
100
0.4
0.4
0.9
0.4
Maxim Integrated
±1
±1
UNITS
mA
µA
µA
µA
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Ω
V
V
V
V
V
V