Denon PMA-425R - Page 12

HIPMA-425R a iN ae)
SEMICONDUCTORS
@IC’s
HD404222 (IC 101)
LED drive output for function indication.
pee
[0 erorecnon ew [Pe
a
— ice
[cK | 0
a ee
| 4 jor Ph Pwo fet |
eee SS eee
Pe Ce
a
ae ee Ea eee ee
2 Cee ES Ee Pe ee
Analog function switch control output (clock).
| Analog function switch control output (chipselect).
Analog function switch control output (chip select)
Analog function switch control output (data).
Power supply.
Xtal input.
pmo fosce sf | fo | | —] — | — | rtp
Par freser __[-[e@[itilalal
a ea De ae eT ae
o frowenovor| @ | wfolw>al.
Peewee fw] ofa] |W | — | Milt mt ON
[func | 8 }wlolm{1|—
rwrestaoer| @ | wfolwla |.
‘wee [a |wlolm|#|.
Pat
Ce es
Note: teste 1.3
Typ (Type): B=NMOS opendrain. ~~
Opt (Option):. !U=internal pull‘up, EU=extemal pull up. -
Port state: Res=reset, Ini=stanby, Act=active.
Det: Lv=level, Ed=edge, Alg=analog..... :
VO: Port input / output for defined name (I: Input, O: Output).
Res: Show port state at reset (H: High level, L: Low level, HZ: High impedance).
Opt: *U: Pull up, *D: Pull down.
Det: Show operating condition of input port (Lv: Detect level, Ed: Detect edge).
Ini: Show input / output port initialization (H: High level, L: low level).
Act: Show port state at operating.
12