參數(shù)資料
型號(hào): UPC1862
廠商: NEC Corp.
英文描述: BURST LOCK CLOCK GENERATOR
中文描述: 爆破鎖時(shí)鐘發(fā)生器
文件頁(yè)數(shù): 9/32頁(yè)
文件大?。?/td> 252K
代理商: UPC1862
9
μ
PC1862
(4/12)
Pin No.
Symbol
Pin Name
Equivalent Circuit
Function
9
APCF
APC Filter
Pin for connecting filter of APC
(Automatic Phase Control)
detector
DC voltage of a standard
Note
2.7 V
10
CGND
Chroma GND
Ground for chroma signal
processing circuit (pin 1 to pin 18)
11
SCOF1
nf
SC
VCO Filter (1)
Pin for connecting filter of nf
SC
VCO
Bias voltage of a standard
3.0 V
Note
Chroma burst amplitude from pin 4: 150 mV
p-p
1 k
12 k
5 k
65 k
60 k
1.8 V
4.5 k
9
1 k
11
CV
CC2
(pin 14)
500
200 A
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