MAX3320LEAP Maxim Integrated, MAX3320LEAP Datasheet - Page 10

• Manufacturer Part Number: MAX3320LEAP
• Description: RS-232 Interface IC
• Manufacturer: Maxim Integrated
• Series: MAX3320A, MAX3320B, MAX3320L, MAX3320Tr

Specifications of MAX3320LEAP

• Data Rate: 250 Kbps
• Operating Supply Voltage: 3 V to 5.5 V
• Supply Current: 1 mA
• Operating Temperature Range: 0 C to + 70 C
• Function: Transceiver
• Number Of Drivers: 2
• Number Of I/os: 8
• Number Of Receivers: 2
• Propagation Delay Time Ns: 0.3 us
• Shutdown: Yes

3V to 5.5V, up to 250kbps True RS-232 Transceiver
with 4µA AutoShutdown Plus and Power-On Reset
Figure 7. Loop-Back Test Result at 120kbps
Table 4. Logic-Family Compatibility
with Various Supply Voltages
10
POWER-SUPPLY
T1OUT
R1OUT
______________________________________________________________________________________
VOLTAGE
SYSTEM
T1IN
R1IN
(V)
3.3
5
5
V
C1 - C4 = 0.1 F
C
CC
LOAD
= 3.3V
= 1000pF
V
CC
VOLTAGE
SUPPLY
2 s/div
(V)
3.3
3.3
5
Compatible with all
CMOS families
Compatible with all
TTL and CMOS
families
Compatible with ACT
and HCT CMOS, and
with AC, HC, or
CD4000 CMOS
COMPATIBILITY
5V
0V
5V
0V
5V
0V
-5V
Figure 8. Loop-Back Test Result at 250kbps
TRANSISTOR COUNT: 1577
___________________Chip Information
T1OUT
R1OUT
R1IN
T1IN
V
C1 - C4 = 0.1 F
C
CC
LOAD
= 3.3V
= 1000pF
2 s/div
5V
0V
5V
0V
5V
0V
-5V