MAX13235EEUP+ Maxim Integrated Products, MAX13235EEUP+ Datasheet - Page 3

• Manufacturer Part Number: MAX13235EEUP+
• Description: TXRX RS-232 3MBPS 2X2 20TSSOP
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX13235EEUP+

• Number Of Drivers/receivers: 2/2
• Protocol: RS232
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Propagation Delay Time Ns: 0.15 us
• Operating Supply Voltage: 3 V to 5.5 V
• Supply Current: 1 uA
• Operating Temperature Range: - 40 C to + 85 C
• Data Rate: 3 Mbps
• Mounting Style: SMD/SMT
• Number Of I/os: 2 / 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(V
at T A = +25°C.) (Note 2)
RECEIVER INPUTS
Input-Voltage Range
Input Threshold Low
Input Threshold High
Input Hysteresis
Input Resistance
TRANSMITTER OUTPUTS
Output-Voltage Swing
Output Resistance
Output Short-Circuit Current
Output Leakage Current
AutoShutdown Plus (FORCEON = GND, FORCEOFF = V
Receiver Input Threshold Valid
Level
Receiver Input Threshold
Invalid Level
Receiver or Transmitter Edge-to-
Transmitters Enabled
Receiver or Transmitter Edge-to-
Transmitters Shutdown
TIMING CHARACTERISTICS (MAX13234E/MAX13236E)
Maximum Data Rate
Receiver Propagation Delay
Transmitter Skew
Receiver Skew
CC
= +3V to +5.5V, V
PARAMETER
_______________________________________________________________________________________
L
= +1.62V to V
t
AUTOSHDN
SYMBOL
|t
|t
t
t
t
t
CC
RPHL
RPHL
TPHL
RPLH
RPLH
TPLH
t
V
V
WU
IH
IL
, T
3Mbps RS-232 Transceivers with
,
|
|
A
-
-
= -40°C to +85°C, C1–C4 = 0.1µF, V
T
T
All transmitter outputs loaded with 3kΩ to
GND
V
±2V
V
transmitters disabled
Positive threshold, Figure 1
Negative threshold, Figure 1
Figure 1
V
V
R
switching
C
Figures 4, 5 (Note 4)
Figures 2, 3
A
A
CC
CC
L
L
L
L
= 5V, Figure 1 (Note 3)
= 5V, Figure 1 (Note 3)
= +25°C
= +25°C
= 3kΩ, C
= 150pF, Figures 2, 3
= V+ = V- = 0V, transmitter outputs =
= 0V or +3V to +5.5V, V
L
)
L
= 1000pF, one transmitter
CONDITIONS
Low-Voltage Interface
V
V
V
V
CC
CC
CC
CC
OUT
= +3.3V
= +5V
= +3.3V
= +5V
= ±12V,
CC
= V
L
, tested at 3.3V ±10%. Typical values are
MIN
300
-2.7
-0.3
250
- 25
0.6
0.8
-60
-25
±5
15
3
±5.4
TYP
10M
0.15
100
100
1.2
1.5
1.5
1.8
0.5
30
50
5
MAX
+0.3
+25
+60
+25
2.4
2.4
2.7
60
7
UNITS
kbps
mA
kΩ
µA
µs
µs
ns
ns
Ω
V
V
V
V
V
V
V
V
s
3