Data Sheet
ADG3231
Rev. C | Page 3 of 12
SPECIFICATIONS
VCC1 = VCC2 = 1.65 V to 3.6 V, GND = 0 V. All specifications TMIN to TMAX, unless otherwise noted. Temperature range for the B version is
40°C to +85°C.
Table 1.
Parameter
Symbol
Conditions
Min
Max
Unit
LOGIC INPUTS/OUTPUTS
VIH
VCC1 = 3.0 V to 3.6 V
1.35
V
VCC1 = 2.3 V to 2.7 V
1.35
V
VCC1 = 1.65 V to 1.95 V
0.65 VCC1
V
VIL
VCC1 = 3.0 V to 3.6 V
0.8
V
VCC1 = 2.3 V to 2.7 V
0.7
V
VCC1 = 1.65 V to 1.95 V
0.35 VCC1
V
Output High Voltage
VOH
IOH = –100 μA, VCC2 = 3.0 V to 3.6 V
2.4
V
IOH = –100 μA, VCC2 = 2.3 V to 2.7 V
2.0
V
IOH = –100 μA, VCC2 = 1.65 V to 1.95 V
VCC2 0.45
V
IOH = 4 mA, VCC2 = 2.3 V to 2.7 V
2.0
V
IOH = 4 mA, VCC2 = 1.65 V to 1.95 V
VCC2 0.45
V
IOH = 8 mA, VCC2 = 3.0 V to 3.6 V
2.4
V
Output Low Voltage
VOL
IOL = 100 μA, VCC2 = 3.0 V to 3.6 V
0.4
V
IOL = 100 μA, VCC2 = 2.3 V to 2.7 V
0.4
V
IOL = 100 μA, VCC2 = 1.65 V to 1.95 V
0.45
V
IOL = 4 mA, VCC2 = 2.3 V to 2.7 V
0.4
V
IOL = 4 mA, VCC2 = 1.65 V to 1.95 V
0.45
V
IOL = 8 mA, VCC2 = 3.0 V to 3.6 V
0.4
V
SWITCHING CHARACTERIST
ICS2Propagation Delay, tPD A to Y
tPHL, tPLH
4
6.5
ns
Propagation Delay, tPD A to Y
tPHL, tPLH
4.5
6.5
ns
Propagation Delay, tPD A to Y
tPHL, tPLH
6.5
10.25
ns
Input Leakage Current
II
0 ≤ VIN ≤ 3.6 V
±1
μA
Output Leakage Current
IO
0 ≤ VIN ≤ 3.6 V
±1
μA
POWER REQUIREMENTS
Power Supply Voltages
VCC1
1.65
3.6
V
VCC2
1.65
3.6
V
Quiescent Power Supply Current
ICC1
Digital inputs = 0 V or VCC1
2
μA
ICC2
Digital inputs = 0 V or VCC2
2
μA
1 All typical values are at VCC1 = VCC2, TA = 25°C, unless otherwise noted.
2 Guaranteed by design, not subject to production test.
INPUT
0V
VCC2
0V
VCC1
50%
tPLH
tPHL
OUTPUT
03
29
8-
0
20
Figure 2. Timing Diagram