MAX3224EEUP+ Maxim Integrated Products, MAX3224EEUP+ Datasheet - Page 3

• Manufacturer Part Number: MAX3224EEUP+
• Description: IC TXRX RS-232 W/SHTDWN 20-TSSOP
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX3224EEUP+

• Number Of Drivers/receivers: 2/2
• Protocol: RS232
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(V
unless otherwise noted. Typical values are at T
TRANSMITTER OUTPUTS
MOUSE DRIVEABILITY (MAX3244/MAX3245)
AutoShutdown Plus (FORCEON = GND, FORCEOFF = V
Output Voltage Swing
Output Resistance
Output Short-Circuit Current
Output Leakage Current
Transmitter Output Voltage
Receiver Input Threshold to
INVALID Output High
Receiver Input Threshold to
INVALID Output Low
INVALID, READY
(MAX3224–MAX3227)
Output Voltage Low
INVALID, READY
(MAX3224–MAX3227)
Output Voltage High
Receiver Positive or Negative
Threshold to INVALID High
Receiver Positive or Negative
Threshold to INVALID Low
Receiver or Transmitter Edge to
Transmitters Enabled
Receiver or Transmitter Edge to
Transmitters Shutdown
CC
= +3V to +5.5V, C1–C4 = 0.1µF, tested at 3.3V ±10%; C1 = 0.047µF, C2–C4 = 0.33µF, tested at 5.0V ±10%; T
RS-232 Transceivers with AutoShutdown Plus
PARAMETER
1µA Supply Current, 1Mbps, 3.0V to 5.5V,
_______________________________________________________________________________________
t
SYMBOL
AUTOSHDN
t
t
INVH
INVL
t
WU
A
All transmitter outputs loaded with 3kΩ to
ground
V
V
Transmitters disabled
T1IN = T2IN = GND, T3IN = V
T3OUT loaded with 3kΩ to GND,
T1OUT and T2OUT loaded with
2.5mA each
Figure 4a
Figure 4a
I
I
V
V
V
V
OUT
OUT
= +25°C.)
CC
CC
CC
CC
CC
CC
= V+ = V- = 0, transmitter outputs = ±2V
= 0 or 3V to 5.5V, V
= 5V, Figure 4b
= 5V, Figure 4b
= 5V, Figure 5b (Note 2)
= 5V, Figure 5b (Note 2)
= -1.6mA
= -1.0mA
CC
)
CONDITIONS
OUT
Positive threshold
Negative threshold
= ±12V,
CC
,
V
CC
MIN
300
-2.7
-0.3
±5
±5
15
- 0.6
±5.4
TYP
10M
100
30
30
1
A
MAX
±60
±25
= T
2.7
0.3
0.4
60
MIN
to T
UNITS
mA
µA
µs
µs
µs
Ω
V
V
V
V
V
V
s
MAX
3
,