LTC2801IDE#TRPBF Linear Technology, LTC2801IDE#TRPBF Datasheet - Page 5

• Manufacturer Part Number: LTC2801IDE#TRPBF
• Description: IC TXRX RS232 12-DFN
• Manufacturer: Linear Technology
• Type: Transceiverr

Specifications of LTC2801IDE#TRPBF

• Number Of Drivers/receivers: 1/1
• Protocol: RS232
• Voltage - Supply: 1.8 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 12-DFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

teSt circuitS
0 OR V
L
TIN
TIN
RIN
TIN t
RIN t
TIN t
MODE
r
MODE t
, t
r
r
, t
, t
f
f
f
≤ 40ns
≤ 40ns
≤ 40ns
R
R
r
, t
L
L
f
R
≤ 40ns
L
C
C
C
L
L
L
C
L
TOUT
TOUT
ROUT
Figure 1. Driver Slew Rate Measurement
Figure 3. Receiver Timing Measurement
TOUT
Figure 2. Driver Timing Measurement
Figure 4. Driver Enable/Disable Times
SR(D) =
t
THL
6V
or t
TLH
ROUT
TOUT
TOUT
RIN
TIN
TIN
MODE
TOUT
TOUT
1/2 V
1.5V
1/2 V
L
L
t
t
PHLD
PHLR
3V
–3V
t
t
PZHD
PZLD
0V
1/2 V
t
THL
5V
–5V
t
t
L
SKEWD
SKEWR
LTC2801/LTC2802/
LTC2803/LTC2804
= |t
= |t
1/2 V
PHLD
PHLR
1.5V
1/2 V
L
– t
– t
L
PLHD
PLHR
t
t
PLHD
PLHR
t
t
|
|
PHZD
PLZD
–3V
0V
1/2 V
V
3V
V
OHD
OLD
t
TLH
L
– 0.5V
+ 0.5V
2801 F01
2801 F02
2801 F03
V
0V
V
V
V
0V
V
V
3V
–3V
V
V
L
OHD
OLD
L
OHD
OLD
OHR
OLR
2801 F04
V
0V
V
0V
0V
V
L
OHD
OLD
2801234fe