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參數(shù)資料
| 型號(hào)： | CXA1853Q |
| 廠商： | Sony Corporation |
| 元件分類(lèi)： | 外設(shè)及接口 |
| 英文描述： | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| 中文描述： | 電可擦除可編程邏輯器件 |
| 文件頁(yè)數(shù)： | 23/39頁(yè) |
| 文件大?。?/td> | 758K |
| 代理商： | CXA1853Q |
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– 23 –
CXA1853Q
185
186
187
188
189
190
191
192
193
194
DC voltage difference
between RGB and SID
outputs
Minimum SIG CENT
adjustment voltage
Maximum SIG CENT
adjustment voltage
DC voltage difference
between VCOM OUT and
RGB output
VCOM control range (1)
VCOM control range (2)
SID OUT amplitude
Maximum SID CTR control
voltage
Minimum SID CTR control
voltage
Maximum PRG CTR
control voltage
V
CSRGB
V
C1
V
C2
V
COM
V
COM1
V
COM2
V
SID
V
SMAX
V
SMIN
V
PRGM
Set V42 = 0V, V31 = 1.6V, SW30
→
ON,
V30 = 1.6V and V37 = 2.8V.
Then measure the DC voltages at TP13, TP15,
TP16 and TP17, and level these voltages as
V
CS2
, V
CR2
, V
CG2
and V
CB2
, respectively.
V
CSRGB
= V
CS2
– V
CR2
, V
CS2
– V
CG2
,
V
CS2
– V
CB2
= V
CR2
– V
CG2
, V
CR2
– V
CB2
,
V
CG2
– V
CB2
Set V42 = 0V, V37 = 5.0V, SW37
→
ON.
Then measure the DC voltages at TP13, TP15,
TP16 and TP17.
Set V42 = 0V, V37 = 1.6V, SW37
→
ON.
Then measure the DC voltages at TP15, TP16
and TP17.
V
COM
= V
CRT
– V
COM
= V
CGT
– V
COM
= V
CBT
– V
COM
Set SW36
→
ON and V36 = 5.0V.
Then label the voltage at TP38 as V
COM1
.
V
COM1
= V
CRT
– V
COM1
= V
CGT
– V
COM1
= V
CBT
– V
COM1
Set SW36
→
ON and V36 = 1.6V.
Then label the voltage at TP38 as V
COM2
.
V
COM2
= V
CRT
– V
COM2
= V
CGT
– V
COM2
= V
CBT
– V
COM2
Set V31 = 1.6V.
Then measure the output amplitude at TP13.
Set V31 = 1.6V, SW30
→
ON, V30 = 5.0V and
V
CC2
= 13V.
Then measure the output amplitude at TP13.
Set V31 = 1.6V, SW30
→
ON, V30 = 1.6V and
V
CC2
= 13V.
Then measure the output amplitude at TP13.
Set V31 = 5.0V.
Then measure the amplitude of the PRG
section using the output waveform at TP13.
–150
—
7.7
100
2.1
8.3
10
—
2.0
0
4.7
8.3
300
–1.9
2.4
9.3
11
5.0
3.2
150
5.3
—
500
–1.6
10.3
—
6.5
—
mV
V
V
mV
V
V
Vp-p
Vp-p
Vp-p
Vp-p
V
PRG
SG5
No.
Item
Symbol
Measurement conditions
Unit
Min.
Typ.
Max.
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