MAX3209ECUU-T Maxim Integrated, MAX3209ECUU-T Datasheet - Page 8

• Manufacturer Part Number: MAX3209ECUU-T
• Description: RS-232 Interface IC
• Manufacturer: Maxim Integrated
• Series: MAX3209Er

Specifications of MAX3209ECUU-T

• Data Rate: 460 Kbps
• Operating Supply Voltage: 3.3 V, 5 V, 12 V
• Supply Current: 0.5 mA
• Operating Temperature Range: 0 C to + 70 C
• Mounting Style: SMD/SMT
• Function: Transceiver
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Number Of Drivers: 6
• Number Of I/os: 6/10
• Number Of Receivers: 10
• Propagation Delay Time Ns: 0.4 us, 1 us
• Shutdown: No

TRANSISTOR COUNT: 774
±15kV ESD-Protected, 12V, Dual RS-232 Serial Port
with Low-Power Standby for Motherboards/Desktops
Table 1. Test Severity Levels for Communication Lines
Table 2. Logic Family Compatibility with
Various Supply Voltages
8
SUPPLY VOLTAGE
SYSTEM POWER-
_______________________________________________________________________________________
LEVEL
X
1
2
3
4
3.3
(V)
5
5
ON I/O, SIGNAL, DATA,
AND CONTROL PORTS
PEAK VOLTAGE
VOLTAGE
SUPPLY
V
STBY
(V)
3.3
3.3
5
1000
2000
4000
250
500
Chip Information
Compatible with all
CMOS families.
Compatible with all
TTL and CMOS fami-
lies.
Compatible with ACT
and HCT CMOS, and
with AC, HC, or
CD4000 CMOS.
COMPATIBILITY
REPITITION RATE (kHz)
EFT
5
5
5
5
5
Figure 5. General Graph of a Fast Transient Burst
Figure 6. MAX3209E in Standby Mode
U
U
15ms
Well protected
Protected
Typical
Severe
MAX3209E
SUPER
I/O
BURST DURATION
BURST PERIOD 300ms
INDUSTRIAL ELECTROMAGNETIC
BURST
+12V
IMPULSION
PULSE
ENVIRONMENT
POWER-MANAGEMENT UNIT
T_
R10
V
R5
R_
STBY
ALL OTHER
RECEIVERS
INACTIVE
ALL TRANSMITTERS
INACTIVE
MAX3209E
GND
V
DD