TCA9406 Datasheet, PDF (6/19 Pages) Texas Instruments – 2-BIT BIDIRECTIONAL 1MHz, I2C BUS AND SMBUS VOLTAGE-LEVEL TRANSLATOR

TCA9406
SCPS221 – JULY 2010
www.ti.com
TIMING REQUIREMENTS
over recommended operating free-air temperature range, V_CCA = 1.8 V ± 0.15 V (unless otherwise noted)
V_CCB = 2.5 V
± 0.2 V
V_CC = 3.3 V
± 0.3 V
V_CC = 5 V
± 0.5 V
MIN
MAX
MIN
MAX MIN MAX
Data rate
Push-pull driving
Open-drain driving
21
22
24
2
2
2
t_w
Pulse
duration
Push-pull driving
Open-drain driving
Data inputs
47
500
45
41
500
500
UNIT
Mbps
ns
TIMING REQUIREMENTS
over recommended operating free-air temperature range, V_CCA = 2.5 V ± 0.2 V (unless otherwise noted)
V_CCB = 2.5 V
± 0.2 V
V_CC = 3.3 V
± 0.3 V
V_CC = 5 V
± 0.5 V
MIN
MAX
MIN
MAX MIN MAX
Data rate
Push-pull driving
Open-drain driving
20
22
24
2
2
2
t_w
Pulse
duration
Push-pull driving
Open-drain driving
Data inputs
50
500
45
41
500
500
UNIT
Mbps
ns
TIMING REQUIREMENTS
over recommended operating free-air temperature range, V_CCA = 3.3 V ± 0.3 V (unless otherwise noted)
V_CC = 3.3 V
± 0.3 V
V_CC = 5 V
± 0.5 V
MIN
MAX
MIN
Push-pull driving
23
Data rate
Open-drain driving
2
Push-pull driving
43
41
t_w
Pulse duration
Open-drain driving
Data inputs
500
500
MAX
24
2
UNIT
Mbps
ns
6
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