TC9256, 57APG/AFG

2006-07-14

24

(2)

On the TC9256APG and TC9256AFG, the O4C bit controls switching of the DO2 pin and OT-4 pin.

• When bits R0 to R3 of the input register (D0H) are all set to “1” (standby mode)

• When one of bits R0 to R3 of the input register (D0H) is set to “0” (not standby mode)

2.

DOHZ Bit ................................................. Controls the DO2 pin output state.

3.

TEST Bit .................................................. Data should normally be set to “0”.

Note:

Bit names in parentheses “(

)” apply to the TC9256APG and TC9256AFG.