MAX3316CUP-T Maxim Integrated, MAX3316CUP-T Datasheet - Page 12

• Manufacturer Part Number: MAX3316CUP-T
• Description: RS-232 Interface IC
• Manufacturer: Maxim Integrated
• Series: MAX3316, MAX3317, MAX3318, MAX3319r

Specifications of MAX3316CUP-T

• Data Rate: 460 Kbps
• Operating Supply Voltage: 2.5 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: 0.175 us
• Shutdown: No

allel with 2500pF. The transmitter outputs display no
ringing or undesirable transients as they come out of
shutdown. Note that the transmitters are enabled only
when the magnitude of V- exceeds approximately -3V.
The MAX3316–MAX3319 maintain RS-232-compatible
±3.7V minimum transmitter output voltage even at high
data rates. Figure 6 shows a transmitter loopback test
circuit. Figure 7 shows a loopback test result at
230kbps. For Figure 7, all transmitters were driven
simultaneously at 230kbps into EIA/TIA-562 loads in
parallel with 1000pF.
2.5V, 1µA, 460kbps,
RS-232-Compatible Transceivers
Figure 6. Loopback Test Circuit
12
*C3 CAN BE RETURNED TO V
**MAX3318/MAX3319
______________________________________________________________________________________
C1
C2
V
V
CC
CC
C
BYPASS
FORCEOFF**
T_ IN
R_ OUT
FORCEON**
C1+
C1-
C2+
C2-
CC
OR GND.
MAX3316
MAX3317
MAX3318
MAX3319
GND
V
CC
High Data Rates
T_ OUT
5k
R_ IN
V+
V-
C3*
C4
C
1000pF
L
TRANSISTOR COUNT: 1130
PROCESS: CMOS
Figure 7. Loopback Test Result at 230kbps
MAX3317CUP
MAX3317CAP
MAX3317EUP
MAX3317EAP
MAX3318CUP
MAX3318CAP
MAX3318EUP
MAX3318EAP
MAX3319CAE
MAX3319EAE
Ordering Information (continued)
PART
2V/div
5V/div
2V/div
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
Chip Information
PIN-PACKAGE
20 TSSOP
20 SSOP
20 TSSOP
20 SSOP
20 TSSOP
20 SSOP
20 TSSOP
20 SSOP
16 SSOP
16 SSOP
T1 IN
T1 OUT
R1 OUT