Datasheet

TCA6424A
www.ti.com SCPS193B –JULY 2010–REVISED SEPTEMBER 2010
SWITCHING CHARACTERISTICS
over recommended operating free-air temperature range, C
L
≤ 100 pF (unless otherwise noted) (see Figure 10)
STANDARD MODE FAST MODE
I
2
C BUS I
2
C BUS
PARAMETER FROM TO UNIT
MIN MAX MIN MAX
t
IV
Interrupt valid time P port INT 4 4 ms
t
IR
Interrupt reset delay time SCL INT 4 4 ms
t
PV
Output data valid SCL P27–P00 400 400 ns
t
PS
Input data setup time P port SCL 0 0 ns
t
PH
Input data hold time P port SCL 300 300 ns
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