U2203B-A 데이터 시트보기 (PDF) - Temic Semiconductors
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U2203B-A Datasheet PDF : 7 Pages
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U2203B
Pin Description
VS1
1
Ccontr
2
28 VS1
27 RR
Ccontr
3
26 VR–
Vin, R
4
Cclamp, R 5
Vin, G
6
GND
7
Cclamp, G 8
25 Vout, R
24 VR+
23 VS2
22 RG
21 VG–
Vin, B
9
20 Vout, G
Cclamp, B 10
19 VG+
VBias
11
18 RB
Vcontr
12
17 VB–
VS1
13
16 Vout, B
VGate
14
15 VB+
96 12388
Figure 2. Pinning
Pin Symbol
Function
1
VS1 Supply voltage
2
Ccontr Contrast cap.
3
Ccontr Contrast cap.
4
Vin, R Video input (R)
5 Cclamp, R Clamp cap. (R)
6
Vin, G Video input (G)
7
GND Ground
8 Cclamp, G Clamp cap. (G)
9
Vin, G Video input (B)
10 Cclamp, B Clamp cap. (B)
11
VBias Bias voltage (RGB-inputs)
12
Vcontr Contrast control
13
VS1 Supply voltage
14
VGate Inverted clamp gate
15
VB+ Clamp amplifier (B+)
16
Vin, B Video output (B)
17
VB– Clamp amplifier (B–)
18
RB Drive resistor (B)
19
VG+ Clamp amplifier (G+)
20
Vout, G Video output (G)
21
VG– Clamp amplifier (G–)
22
RG Drive resistor (G)
23
VS2 Supply voltage (outputs)
24
VR+ Clamp amplifier (R+)
25
Vout, R Video output (R)
26
VR– Clamp amplifier (R–)
27
RR Drive resistor (R)
28
VS1 Supply voltage
Absolute Maximum Ratings
Parameters
Symbol
Value
Unit
Supply voltage
Pins 1, 13, 28 and 23
VS
13.5
V
Input voltage at all other pins
Vin
0 toVS
V
Video output current
Pins 16, 20 and 25
IV
28
mA
Junction temperature
Tj
125
°C
Storage temperature range
Tstg
–40 to 125
°C
Operating Range
Parameters
Symbol
Value
Unit
Ambient temperature range
Tamb
0 to 80
°C
Supply voltage range
Pins 1, 13, 23 and 28
VS2, VS1
11.0 to 13.0
V
2 (7)
TELEFUNKEN Semiconductors
Rev. A2, 27-Jan-97
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