MAX3162CAI-T Maxim Integrated, MAX3162CAI-T Datasheet - Page 3

• Manufacturer Part Number: MAX3162CAI-T
• Description: RS-422/RS-485 Interface IC
• Manufacturer: Maxim Integrated

Specifications of MAX3162CAI-T

• Data Rate: 10000 Kbps
• Operating Supply Voltage: +/- 25 V
• Supply Current: - 0.075 mA to + 0.125 mA
• Operating Temperature Range: 0 C to + 70 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-28
• Function: Line Transceiver
• Input Voltage: +/- 25 V
• Maximum Operating Temperature: + 70 C
• Maximum Power Dissipation: 1201 mW
• Minimum Operating Temperature: 0 C
• Number Of Receivers: 1
• Output Current: +/- 25 uA
• Output Voltage: +/- 13.2 V
• Product: RS-422/RS-485 Combination
• Propagation Delay Time Ns: 0.15 us

Maxim Integrated
ELECTRICAL CHARACTERISTICS (continued)
(V
±10%; T
Input Voltage Range
Input Threshold Low
Input Threshold High
Input Hysteresis
Input Resistance
RS-485/422 RECEIVER INPUTS (NOTE 2)
Input Resistance
Input Current
Input Differential Threshold
Input Hysteresis
RS-232 TRANSMITTER OUTPUTS (T1OUT, T2OUT)
Output Voltage Swing
Output Resistance
Output Short-Circuit Current
Output Leakage Current
RS-485/422 TRANSMITTER OUTPUTS (Y, Z)
Differential Output Voltage
Change in Magnitude of
Differential Output Voltage for
Complementary Output States
Common Mode Output Voltage
Change in Magnitude of
Common Mode Output Voltage
for Complementary Output
States
RS-232 RECEIVER INPUTS (R1IN, R2IN)
CC
= +3V to +5.5V, C1–C4 = 0.1µF when tested at +3.3V ±10%; C1 = 0.047µF and C2, C3, C4 = 0.33µF when tested at +5V
A
= T
PARAMETER
MIN
to T
MAX
+3.0V to+5.5V, 1µA, RS-232/RS-485/422
, unless otherwise noted. Typical values are at T
SYMBOL
Δ V
ΔV
ΔV
V
V
V
R
I
OD
OC
IN
TH
IN
OD
TH
OC
MAX3160/MAX3161/MAX3162
V
V
V
V
-7V < V
MAX3160
MAX3161/MAX3162
Both transmitter outputs loaded with 3kΩ
to GND
V
T_OUT = GND
V
TE232 = GND or SHDN =
GND
Figure 1
R = 27Ω or 50Ω, Figure 1
R = 27Ω or 50Ω, Figure 1
R = 27Ω or 50Ω, Figure 1
CC
CC
CC
CC
C C
OUT
= +3.3V
= +5V
=+3.3V
= +5V
= V + = V - = 0V , V
= ±12V
CM
Multiprotocol Transceivers
< +12V
CONDITIONS
T 1OU T
A
= +25°C.)
= V
MAX3160/
MAX3161
MAX3162
R = 27Ω
(RS-485)
R = 50Ω
(RS-422)
MAX3160
MAX3161/
MAX3162
V
V
V
V
T 2OU T
CM
CM
CM
CM
= +12V
= -7V
= +12V
= -7V
= + 2V
-200
MIN
-0.2
300
-25
0.6
0.8
1.5
48
96
±5
3
2
TYP
±5.4
10M
±30
0.5
30
5
-0.075
0.125
MAX
-0.15
±125
0.25
±60
±25
-50
2.0
2.4
0.2
0.2
25
7
3
UNITS
mA
mV
mV
mA
kΩ
kΩ
µA
Ω
V
V
V
V
V
V
V
V
V
3