MAX14842 Datasheet, PDF (9/13 Pages) Maxim Integrated Products – 6-Channel, Digital Ground-Level Translator

6-Channel, Digital Ground-Level Translator
Typical Operating Characteristics (continued)
(VDDA - VGNDA = +3.3V, VDDB - VGNDB = +3.3V, VGNDB - VGNDA = +50V, RPUA = RPUB = 2kI, CL = 15pF, see the Typical Operating
Circuit, TA = +25NC, unless otherwise noted.)
PROPAGATION DELAY
vs. SUPPLY VOLTAGE
20
VGNDB - VGNDA = 0V
16
PROPAGATION DELAY
vs. TEMPERATURE
18
HIGH TO LOW
16
14
12
VGNDB - VGNDA = 72V
VGNDB - VGNDA = 50V
12
8
10
LOW TO HIGH
PROPAGATION DELAY
vs. SUPPLY VOLTAGE
15
12
VGNDB - VGNDA = 50V
9
VGNDB - VGNDA = 0V
6
V_GNDB - V_GNDA = 72V
4
VDDA = VDDB
I/OA_ TO I/OB_
HIGH-TO-LOW TRANSITION
0
3.0 3.5 4.0 4.5 5.0 5.5
VDDA (V)
8
I/OA_ TO I/OB_
6
-40 -25 -10 5 20 35 50 65 80 95 110 125
TA (°C)
3
VDDA = VDDB
I/OB_ TO I/OA_
LOW-TO-HIGH TRANSITION
0
3.0 3.5 4.0 4.5 5.0 5.5
VDDB (V)
PROPAGATION DELAY
vs. SUPPLY VOLTAGE
60
VGNDB - VGNDA = 72V
56
VGNDB - VGNDA = 0V
52
PROPAGATION DELAY
vs. TEMPERATURE
70
60
HIGH TO LOW
50
40
48
VGNDB - VGNDA = 50V
44
VDDA = VDDB
I/OB_ TO I/OA_
HIGH-TO-LOW TRANSITION
40
3.0 3.5 4.0 4.5 5.0 5.5
VDDB (V)
30
20
LOW TO HIGH
10
I/OB_ TO I/OA_
0
-40 -25 -10 5 20 35 50 65 80 95 110 125
TA (°C)
9