Numark CDN450, Руководство по обслуживанию

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12.7 BD4745
Marking
Voltage
Part No
.
Part No
.
Part No
. Marking
Marking
Voltage
Voltage
BD 4719 BA
BB
BC
BD
BE
BF
BG
BH
B
3
BJ
1.9 V
2.0
V
2.1
V
2.2 V
2.3 V
2.4 V
2.5
V
2.6
V
2.7
V
2.8
V
BK
BL
BM
BN
B 4
BP
BQ
BR
BS
BT
2.9 V
3.0
V
3.1
V
3.2 V
3.3 V
3.4 V
3.5
V
3.6
V
3.7
V
3.8
V
BU
BV
BW
BX
BY
BZ
B
1
B
2
3.9 V
4.0
V
4.1
V
4.2 V
4.3 V
4.4 V
4.5
V
4.6
V
BD 4729
BD 4720
BD 4721
BD 4722
BD 4723
BD
4724
BD
4725
BD
4726
BD 4727
BD
4728
BD 4730
BD 4731
BD 4732
BD 4733
BD
4734
BD
4735
BD
4736
BD 4737
BD
4738
BD 4739
BD 4740
BD 4741
BD 4742
BD 4743
BD
4744
BD
4745
BD
4746
Part number and Marking of samples
(5)
(4)
(3) (2)
(1)
Marking
Lot
.
No
Application Circuit
GND
Vout
reset pin
Vref
DD
V
VCC
Micro
controller
Timing waveform Transfer delay time measurement circuit
4
BD XXG
47
3
5
VCC
VCC
VS
VOUT
0
V
VOH
TPLH
VOL
VS
+Δ
VS
1 2 3
5 4
NC SUB GND
Vcc Vout
RL =4.7 K Ω
100
pF
0.22
uF
VCC
BD XXG
47
T
PHL
-33-