Datasheet

PCA9306
www.ti.com SCPS113J –OCTOBER 2004–REVISED OCTOBER 2010
AC PERFORMANCE (TRANSLATING DOWN)
(3)
Switching Characteristics
over recommended operating free-air temperature range, EN = 3.3 V, V
IH
= 3.3 V, V
IL
= 0, V
M
= 1.15 V (unless otherwise
noted) (see Figure 1)
C
L
= 50 pF C
L
= 30 pF C
L
= 15 pF
FROM TO
PARAMETER UNIT
(INPUT) (OUTPUT)
MIN MAX MIN MAX MIN MAX
t
PLH
0 0.8 0 0.6 0 0.3
SCL2 or SDA2 SCL1 or SDA1 ns
t
PHL
0 1.2 0 1 0 0.5
(3) Translating down–the high voltage side driving toward the lower voltage side
Switching Characteristics
over recommended operating free-air temperature range, EN = 2.5 V, V
IH
= 3.3 V, V
IL
= 0, V
M
= 0.75 V (unless otherwise
noted) (see Figure 1)
C
L
= 50 pF C
L
= 30 pF C
L
= 15 pF
FROM TO
PARAMETER UNIT
(INPUT) (OUTPUT)
MIN MAX MIN MAX MIN MAX
t
PLH
0 1 0 0.7 0 0.4
SCL2 or SDA2 SCL1 or SDA1 ns
t
PHL
0 1.3 0 1 0 0.6
AC PERFORMANCE (TRANSLATING UP)
(1)
Switching Characteristics
over recommended operating free-air temperature range, EN = 3.3 V, V
IH
= 2.3 V, V
IL
= 0, V
T
= 3.3 V, V
M
= 1.15 V, R
L
= 300
Ω (unless otherwise noted) (see Figure 1)
C
L
= 50 pF C
L
= 30 pF C
L
= 15 pF
FROM TO
PARAMETER UNIT
(INPUT) (OUTPUT)
MIN MAX MIN MAX MIN MAX
t
PLH
0 0.9 0 0.6 0 0.4
SCL1 or SDA1 SCL2 or SDA2 ns
t
PHL
0 1.4 0 1.1 0 0.7
(1) Translating up–the lower voltage side driving toward the higher voltage side
Switching Characteristics
over recommended operating free-air temperature range, EN = 2.5 V, V
IH
= 1.5 V, V
IL
= 0, V
T
= 2.5 V, V
M
= 0.75 V, R
L
= 300
Ω, (unless otherwise noted) (see Figure 1)
C
L
= 50 pF C
L
= 30 pF C
L
= 15 pF
FROM TO
PARAMETER UNIT
(INPUT) (OUTPUT)
MIN MAX MIN MAX MIN MAX
t
PLH
0 1 0 0.6 0 0.4
SCL1 or SDA1 SCL2 or SDA2 ns
t
PHL
0 1.3 0 1.3 0 0.8
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