LTC2801IDE#TRPBF Linear Technology, LTC2801IDE#TRPBF Datasheet - Page 3

• 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

electrical characteriSticS
temperature range, otherwise specifications are at T
given for V
SYMBOL
Power Supplies
I
I
Driver
V
V
V
I
I
I
Receiver
V
V
V
V
V
V
R
I
Logic
I
Power Supply Generator
V
V
CC
L
OSD
POLD
OLD
OSR
IN
OLD
OHD
HYSD
IR
ILR
IHR
HYSR
OLR
OHR
DD
EE
IN
CC
= V
PARAMETER
V
V
Output Voltage
Output Voltage
Logic Input Hysteresis
Output Short Circuit Current
Power-Off Output Leakage Current
Output Leakage Current
Input Thresholds
Input Thresholds
Input Thresholds
Input Hysteresis
Output Voltage
Output Voltage
Input Resistance
Output Short Circuit Current
Logic Input Voltage Threshold
Logic Input Current
Regulated V
Regulated V
CC
L
L
Supply Current
Supply Current
= 3.3V and T
DD
EE
Output Voltage
Output Voltage
A
= 25°C, unless otherwise noted.
A
= 25°C, V
CONDITIONS
Outputs Unloaded
Outputs Unloaded
R
R
V
V
Shutdown or Receivers Active or
Drivers Disabled Modes, –15V ≤ V
Receivers Active Mode
Normal Mode, Input Low
Normal Mode, Input High
Normal Mode
Output Low, I
Output High, I
–15V ≤ V
V
Driver R
LTC2801, LTC2802: V
LTC2803, LTC2804: V
Driver R
LTC2801, LTC2802: V
LTC2803, LTC2804: V
L
L
L
L
L
= V
= V
= 5.5V; 0V ≤ V
= 3kΩ
= 3kΩ
Normal Mode (Note 3)
Receivers Active Mode
Shutdown Mode
Normal Mode (LTC2801, LTC2802)
Normal Mode (LTC2803, LTC2804)
Receivers Active Mode
Shutdown Mode
The
CC
CC
L
L
= 5.5V; V
= V
RIN
= 3kW (Note 3)
= 3kW (Note 3)
l
CC
DD
denotes the specifications which apply over the full operating
≤ 15V
ROUT
= 1.8V to 5.5V, V
ROUT
= V
ROUT
TOUT
EE
= 1mA (Sinking)
= –1mA (Sourcing)
TIN
T1IN
TIN
T1IN
= 0V; V
≤ V
= 0V
= V
= V
= V
= V
L
L
L
TOUT
L
L
, V
, V
Low
High
T2IN
T2IN
L
= ±2V
TOUT
= 1.8V to 5.5V, Normal Mode. Typical values are
= 0V
= 0V
≤ 15V
LTC2801/LTC2802/
LTC2803/LTC2804
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
V
L
MIN
0.8
0.8
0.1
0.4
–5
–0.4
5
3
V
–5.7
L
– 6.3
0.08
0.15
±0.1
±0.1
TYP
±35
±25
2.3
6.2
0.6
1.5
1.3
1.7
0.4
0.2
15
–0.2
1
1
1
5
7
0.67 • V
MAX
0.15
0.30
±70
±10
±10
±50
2.4
2.5
1.0
0.4
10
10
30
10
±1
7
L
2801234fe
UNITS

mA
mA
mA
mA
mA
kW
µA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V