HX-Z1
49
5.17 BU9253AS (IC901) : LPF & Echo mixer
• Pin layout & Block diagram
• Pin function
Pin No. Symbol
I/O
Descriptions
1
GND
-
Connect GND
2
ECHO VR
I
Echo level control
3
-
Non connect
4
BIAS
-
Analog part DC bias
5
DAINT IN
I
DA side integrator input
6
DAINT OUT
O
DA side integrator output
7
DALPF IN
I
DA side LPF input
8
DALPF OUT
O
DAside LPF output
9
MIX OUT
O
Mix AMP output for original tone& echo tone
10
MIX IN
I
Mix AMP input pin for original tone
11
ADLPF IN
I
AD side LPF input
12
ADLPF OUT
O
AD side LPF output
13
ADINT OUT
O
AD side integrator output
14
ADINT IN
I
AD side integrator input
15
VCC
-
Power supply
16
NC2
-
Non connect
17
MUTE
I
Mute control signal input
18
CR
-
CR pin for oscillator
Содержание HX-Z1
Страница 17: ...HX Z1 17 Fig 5 Fig 6 Fig 7 Fig 8 Fig 9 ...
Страница 26: ...HX Z1 26 ...
Страница 31: ...HX Z1 31 4 6 5 Extension code connecting method ...
Страница 32: ...HX Z1 32 4 7 Flow of functional operation until TOC read ...
Страница 35: ...HX Z1 35 5 2 KIA7805API IC360 Regulator Pin layout Block diagram ...
Страница 36: ...HX Z1 36 5 3 BH3874AKS2 IC434 Audio sound processor Pin layout Block diagram ...
Страница 38: ...HX Z1 38 5 4 KIA7808API IC303 Regulator Pin layout Block diagram ...
Страница 39: ...HX Z1 39 5 5 KIA7812API IC240 Regulator Pin layout Block diagram ...
Страница 40: ...HX Z1 40 5 6 NJM4580D IC501 IC502 IC571 LPF Mic and H phone amp Pin layout Block diagram ...
Страница 41: ...HX Z1 41 5 7 GP1UM271XK IC951 Receiver for remote 5 8 STK402 030 IC602 Power amp Pin layout Block diagram ...
Страница 42: ...HX Z1 42 5 9 STK412 010 IC701 Power amp Pin layout Block diagram ...
Страница 44: ...HX Z1 44 5 11 KIA7809API IC305 Regulator Pin layout Block diagram ...
Страница 48: ...HX Z1 48 5 16 BU4094BCF X IC33 Shift Store registor Pin layout Block diagram ...
