Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Output Current
Power Dissipation [1]
Input/Output Voltage [2]
Power Supply Voltage
Electrostatic Protection
Symbol
TS
TA
IO
PMAX
VI /VO
VCC
VESD
Min.
-65
-40
-20
-0.5
-0.5
Max.
+150
+85
15
0.46
Vcc+0.5
7.0
4000
Note: 1. All pins are protected from damage to static discharge by internal diode clamps to Vcc and GND.
Units
°C
°C
mA
W
V
V
V
Switching Specifications
(Vcc = 2.7 to 5.5 V, TA = -20 to +85°C)
Parameter
Symbol Min. Typ. Max. Units Conditions
Propagation Delay Time [1]
tpd
45
ns
Output Rise Time [2]
trise
13
22
24
ns
VCC = 2.7 V, CL = 50 pF
6
11
12
VCC = 5.5 V, CL = 50 pF
Output Fall Time [3]
tfall
12
14
16
ns
VCC = 2.7 V, CL = 50 pF
5
10
11
VCC = 5.5 V, CL = 50 pF
Output Capacitance on Output COUT
Pads Used for Simulation
50
pF
Notes:
1. Propagation Delay Time in the output buffer is the time taken from the input passing Vcc/2 to the time of the output reaching Vcc/2 with 50
pF as the output load.
2. The Ouput Rise Time is the time taken for the outputs (RXD, IR_TXD) to rise from 10% of the original value to 90% of the final value.
3. The Output Fall Time is the time taken for the outputs (RXD, IR_TXD) to fall from 90% of the original value to 10% of the final value.