MAX14591_14 Datasheet, PDF (7/13 Pages) Maxim Integrated Products – High-Speed, Open-Drain Capable Logic-Level Translator

MAX14591
High-Speed, Open-Drain Capable
Logic-Level Translator
Typical Operating Characteristics (continued)
(V_CC = +3V, V_L = +1.5V, R_L = 1MI, C_L = 15pF, push-pull driving data rate = 8Mbps, T_A = +25NC, unless otherwise noted.)
VL DYNAMIC SUPPLY CURRENT
vs. CAPACITIVE LOAD
(OPEN-DRAIN DRIVING ONE IOVL_)
200
180
160
140
120
100
80
60
40
20
0
0
20
40
60
80 100
CAPACITIVE LOAD (pF)
VCC DYNAMIC SUPPLY CURRENT
vs. CAPACITIVE LOAD
(PUSH-PULL DRIVING ONE IOVL_)
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
20
40
60
80 100
CAPACITIVE LOAD (pF)
RISE/FALL TIME vs. CAPACITIVE LOAD
(PUSH-PULL DRIVING ONE IOVL_)
30
RS = 50I
25
20
tFCC
15
10
5
t_RCC
0
0
20
40
60
80 100
CAPACITIVE LOAD (pF)
PROPAGATION DELAY
vs. CAPACITIVE LOAD
(PUSH-PULL DRIVING ONE IOVL_)
16
RS = 50I
14
12
10
tPD_LCC_FALL
8
6
tPD_LCC_RISE
4
2
0
0
20
40
60
80 100
CAPACITIVE LOAD (pF)
RISE/FALL TIME vs. CAPACITIVE LOAD
(PUSH-PULL DRIVING ONE IOVCC_)
16
RS = 50I
14
12
10
tFL
8
6
4
tRL
2
0
0
20
40
60
80 100
CAPACITIVE LOAD (pF)
PROPAGATION DELAY
vs. CAPACITIVE LOAD
(PUSH-PULL DRIVING ONE IOVCC_)
9
RS = 50I
8
7
6
5
tPD_CCL_FALL
4
3
2
tPD_CCL_RISE
1
0
0
20
40
60
80 100
CAPACITIVE LOAD (pF)
Maxim Integrated
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