pca9306 datasheet

Frequency (Hz)
Bandwidth (dB)
100x10
3
1x10
6
10x10
6
100x10
6
1x10
9
-10
-8
-6
-4
-2
0
D001
V
SDA1
or V
SCL1
(V)
R
ON
(:)
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
0
50
100
150
200
250
300
D001
25qC (Room Temp.)
85qC
-40qC
V
SDA1
or V
SCL1
(V)
R
ON
(:)
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
0
10
20
30
40
50
60
70
80
90
100
D001
25qC (Room Temp.)
85qC
-40qC
7
PCA9306
www.ti.com SCPS113M –OCTOBER 2004–REVISED APRIL 2019
Product Folder Links: PCA9306
Submit Documentation FeedbackCopyright © 2004–2019, Texas Instruments Incorporated
(1) Translating up: the low-voltage side driving toward the high-voltage side
6.9 Switching Characteristics AC Performance (Translating Up) (EN = 2.5 V)
(1)
over recommended operating ambient temperature range, EN = 2.5 V, V
IH
= 2.3 V, V
IL
= 0, V
T
= 3.3 V, V
M
= 0.75 V, R
L
= 300
Ω (unless otherwise noted) (see Figure 4).
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
C
L
= 50 pF C
L
= 30 pF C
L
= 15 pF
UNIT
MIN MAX MIN MAX MIN MAX
t
PLH
SCL1 or SDA1 SCL2 or SDA2
0 1 0 0.6 0 0.4
ns
t
PHL
0 1.3 0 1.3 0 0.8
6.10 Typical Characteristics
V
EN
= 1.5 V I
I
= 15 mA
Figure 1. On-Resistance (R
ON
) vs Input Voltage
(V
SDA1
or V
SCL1
)
V
EN
= 4.5 V I
I
= 15 mA
Figure 2. On-Resistance (R
ON
) vs Input Voltage
(V
SDA1
or V
SCL1
)
V
EN
= 2.5 V V
BIAS
= GND
Figure 3. Typical Bandwidth of PCA9306