MAX3316–MAX3319
2.5V, 1µA, 460kbps,
RS-232-Compatible Transceivers
_______________________________________________________________________________________ 5
0
3
9
6
12
15
2.25 2.652.45 2.85 3.05 3.25 3.45 3.65
MAX3318/MAX3319
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX3316 TOC06
V
CC
(V)
SUPPLY CURRENT (mA)
460kbps
230kbps
20kbps
T1 TRANSMITTING AT SPECIFIED
DATA RATE
T2 TRANSMITTING AT 20kbps
C
L
= 1000pF
-6
-2
-4
2
0
4
6
2.25 2.85 3.052.45 2.65 3.25 3.45 3.65
MAX3318/MAX3319
TRANSMITTER OUTPUT VOLTAGE
vs. SUPPLY VOLTAGE
MAX3316 TOC07
V
CC
(V)
TRANSMITTER OUTPUT VOLTAGE (V)
T1 TRANSMITTING AT 460kbps
T2 TRANSMITTING AT 20kbps
C
L
= 1000pF
T_OUT+
T_OUT-
-5
-2
-3
-4
-1
0
1
2
3
4
5
0 1000 2000 3000
MAX3318/MAX3319
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
MAX3316 TOC08
LOAD CAPACITANCE (pF)
TRANSMITTER OUTPUT VOLTAGE (V)
T_OUT+
T_OUT-
T1 TRANSMITTING AT 460kbps
T2 TRANSMITTING AT 20kbps
0
2
6
4
8
10
MAX3318/MAX3319
SLEW RATE vs. LOAD CAPACITANCE
MAX3316 TOC09
LOAD CAPACITANCE (pF)
SLEW RATE (V/µs)
0 20001000 3000
-SLEW
+SLEW
FOR DATA RATES UP TO 460kbps
0
10
5
20
15
30
25
35
MAX3318/MAX3319
OPERATING SUPPLY CURRENT
vs. LOAD CAPACITANCE
MAX3316 TOC10
LOAD CAPACITANCE (pF)
SUPPLY CURRENT (mA)
0 1000 2000 3000
460kbps
230kbps
20kbps
T1 TRANSMITTING AT SPECIFIED
DATA RATE
T2 TRANSMITTING AT 20kbps
Typical Operating Characteristics (continued)
(V
CC
= +2.5V, C1–C4 = 0.1µF, 460kbps data rate, all transmitters loaded with 3kΩ, T
A
= +25°C, unless otherwise noted.)
0
10
5
20
15
30
25
35
MAX3316/MAX3317
OPERATING SUPPLY CURRENT
vs. LOAD CAPACITANCE
MAX3316 TOC05
LOAD CAPACITANCE (pF)
SUPPLY CURRENT (mA)
0 1000 2000 3000
T1 TRANSMITTING AT SPECIFIED DATA RATE
T2 TRANSMITTING AT 20kbps
460kbps
230kbps
20kbps