Datasheet

TCA6424
SCPS175A –NOVEMBER 2007–REVISED NOVEMBER 2009 www.ti.com
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 μs
t
IR
Interrupt reset delay time SCL INT 4 4 μs
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
16 Submit Documentation Feedback Copyright © 2007–2009, Texas Instruments Incorporated
Product Folder Link(s): TCA6424