參數(shù)資料
型號(hào): UPC1830
廠商: NEC Corp.
元件分類: DC/DC變換器
英文描述: RSO-S_D(Z) Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 05V; Output Voltage (Vdc): 15V; Power: 1W; 2:1 and 4:1 Wide Input Voltage Ranges; 1kVDC, 2kVD & 3kVDC Isolation; UL94V-0 Package Material; Continuous Short Circuit Protectionwith Current Foldback; Low Noise; No External Capacitor needed; Efficiency to 83%
中文描述: 過(guò)濾含視頻色度,同步信號(hào)處理LSI兼容NTSC制式/ PAL制
文件頁(yè)數(shù): 25/44頁(yè)
文件大?。?/td> 338K
代理商: UPC1830
μ
PC1830
25
Conditions
Symbol
Composite
f
SC
/Separate
PAL or
MIN.
TYP.
MAX.
Unit
(MHz) NTSC
Input signal
DC voltage of pin 34
Calculate from input
when EIC
EIC + 2 V
Voltage of pin 34 at
which separate/
composite mode is
changed
Separate
1.2
1.5
1.8
V
Separate
26
35
44
k
3.58
NTSC
3.1
3.4
3.7
V
(3/3)
Parameter
Separate chroma
input pin voltage
Separate chroma
input resistance
Separate/composite
change threshold
voltage
E
IC
R
IC
E
ICTH
Remark
For the input signal, see
Measuring Input Signal
.
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