- 您现在的位置：买卖IC网 > PDF目录39187 > LA70100M SPECIALTY CONSUMER CIRCUIT, PDSO30 PDF资料下载
参数资料
| 型号： | LA70100M |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO30 |
| 封装： | 0.375 INCH, MFP-30 |
| 文件页数： | 3/16页 |
| 文件大小： | 279K |
| 代理商： | LA70100M |
LA70100M
No.7204-11/16
MODE control
[ Output mute control ]
Forcibly applying a DC voltage to pin-1 allows REC-OUT and PB-OUT muting control.
pin-1 voltage
output mode ( pin-12, pin-18 )
5V
Forced SECAM
OPEN
AUTO ( internal detect ) SECAM : Active
Except SECAM : mute
0V
Forced mute
[ TEST mode control ]
pin
use monitor output
use monitor input
pin-11
1.1MHz BELL/A-BELL (11 to GND:3.9k)
pin-12
1.1MHz BPF (pin-9 : 5V)
1.1MHz BELL/A-BELL input (4V BIAS+SIG)
pin-18
4.3MHz BPF (pin-9 : 5V)
4.3MHz BELL/A-BELL input (4V BIAS+SIG)
pin-20
4.3MHz BELL/A-BELL (20 to GND:3.9k)
pin-28
BGP out (pin-9 : 5V)
[ BGP position control ]
[ 4.3M BELL offset control* ]
pin-4 add voltage
BGP position
pin-10 add voltage
offset frequency
L (0V)
-400ns
L (0V)
+40kHz
OPEN (2.5V)
±0ns
OPEN (2.5V)
±0kHz
H (5V)
+400ns
H (5V)
+80kHz
*Active only in PB mode
[ REC / PB mode control ]
pin-17 add voltage
mode
L (0V)
REC mode
H (5V)
PB mode
Block diagram / application
MODE
CLK
IN
AFC
FIL
TER
SYNC GATE GEN
/ V-SEP
MODE
CTL
to MUTE
CONTROL
LOGIC
MODE CTL
H:SECAM
M:AUTO DET
L:EXCEPT SECAM
0.
01
F
0.
01
F
4.43MHz
CW
BGP
DELA
Y
+
No
Conne
ct
BAL
C.SYNC IN SECAM HI
+
S/H
C2
S/H
C1
SECAM
DET
BGP
GEN
to MUTE
to SYNC GATE
to PB AGC
to REC KILLER
4.43MHz
VCO
AFC
Filter Adj.
Buffer
DET
C
SYNC-
IN
2200
pF
2.
2
F
SECAM
DET
SENS
SECAM-
DET
OUT
GND
FO CTL
REC
MUT
PB-C IN
Buffer
REG
4.0V
BEL
L
MONIT1
REC-
OUT
REG
PB-IN
+
AGC
FIL
TER
AGC
AMP
AGC
DET
ANTI BELL
2.2MH
z
REC
PB
BELL
1.1MHz
BFP
PB
REC SYNC
GATE
1/4
2.2MHz
TRAP
2.2MHz
BFP
X2
4.3MHz
BFP
LIM
REC
PB
CHROMA
1.1MHz
S/H
C3
+
4.3MHz
BELL
ANTI BELL
TEST
MODE
VCO
MONIT
4.3MHz BELL
FO CTL
BELL
MONIT4
LIM
EXC
PB-OUT
Buffer
PB
MUTE
2.2MHz
TRAP
REC
/ PB
PB-H
ANTI BELL
PB
SYNC
GATE
4.3MHz
BFP
REC-
IN
REC
PB
X2
No
Conne
ct
REC IN
RP CTL
PB OUT
BELL
REC
VCC
5V
V CC
2
GND2
4.3MHz BELL FO CTL
H:+80k
M: 0k
L: +40k
* PB ONLY
0.
1
F
0.
47
F
+
BGP DELAY CTL
H:+400n
M:0n
L:-400n
1k
1
F
REC : 0V
PB : 5V
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
F
0.
01
F
0.
47
F
REC-C OUT
VCC
5V
2200
pF
V CC
0.
01
F
0.
01
F
1.1MHz
BELL
ANTI BELL
相关PDF资料 |
PDF描述 |
|---|---|
| LA7018 | 2-CHANNEL, AUDIO/VIDEO SWITCH, PDIP8 |
| LA7150 | 4-CHANNEL, AUDIO/VIDEO SWITCH, PDIP22 |
| LA71525M | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| LA7222 | DUAL 1-CHANNEL, AUDIO/VIDEO SWITCH, SIP12 |
| LA72714VA | SPECIALTY CONSUMER CIRCUIT, PDSO24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LA70100M_06 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:SECAM Chroma-Signal Processor IC for VCR |
| LA70100M_07 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:SECAM Chroma-Signal Processor IC for VCR |
| LA70100M-MPB-E | 制造商:ON Semiconductor 功能描述:SIGNAL PROCESSING FOR VCR - Ammo Pack |
| LA7011 | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| LA7013 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:VTR NOISE CANCELER FOR -VTR |
发布紧急采购，3分钟左右您将得到回复。