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AN5870K

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
ICs for TV
1
Publication date: November 2001 SDB00035BEB
AN5870K
Wide bandwidth analog switch IC
■ Overview
The AN5870K is a wide bandwidth analog switch IC
of 300 MHz operation. It is usable for RGB signal and
horizontal/vertical synchronizing signals, and it has a
built-in 75 Ω driver for video signal. In addition, it has
also realized a high speed operation by the adoption of
CMOS process for its sync. signal processing circuit. It is
usable in a broad range from a popular type monitor to a
high definition monitor.
■ Features
• 2-input 1-output circuit (DC switch type)
• Built-in 6 dB amplifier for RGB signal (1.5 dB for 75
Ω termination)
• Built-in sync. separation circuit (Supporting sync. on
green and power save)
• Higher speed horizontal / vertical sync. signal circuit
(t
delay
= 20 ns)
■ Applications
• Monitors
SDIP030-P-0400
Unit: mm
3° to 15°
26.7±0.3
0.5±0.1
3.3±0.254.7±0.25
1
15
30
16
0.35
−
0
.0
5
+
0
.1
8.6±0.3
0.9±0.25
10.16±0.25
1.778
1.0±0.25
Note) The package of this product will be changed
to lead-free type (SDIP030-P-0400B). See the
new package dimensions section later of this
datasheet.
AN5870K
2
SDB00035BEB
■ Block Diagram
H-in1
H-in2
V-in1
R-in1
R-in2
V
CC1
(5 V)
V
CC1
(5 V)
GND (B)
V
CC1
(5 V)
G-in1
B-in1
B-in2
G-in2
GND (R)
GND (G)
V
CC2
(12 V)
R-out
V
CC2
G-out
GND (R, G, B)
G sync.
B-out
SW
Sync. in
H-out
V-out
GND (HV, HSEP, SW)
V-in2
GND (R, G, B)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
6 dB
6 dB
6 dB
Sync. sepSw select bias
Hsync
detect sw
H Pdet.
AN5870K
3
SDB00035BEB
■ Pin Descriptions
Pin No. Description
1 R input 1
2 GND (R)
3 R input 2
4V
CC1
5 V (G sync.)
5 G input 1
6 GND (G)
7 G input 2
8V
CC1
5 V (RGB)
9 B input 1
10 GND (B)
11 B input 2
12 V
CC1
5 V (HV, HSEP, SW)
13 H input 1
14 H input 2
15 V input 1
Pin No. Description
16 V input 2
17 GND (HV, HSEP, SW)
18 V output
19 H output
20 H detect
21 Sync. input
22 SW
23 B output
24 GND (RGB)
25 G sync. output
26 GND (RGB)
27 G output
28 V
CC2
12 V (RGB)
29 R output
30 V
CC2
12 V (RGB)
Parameter Symbol Rating Unit
Supply voltage V
CC1
(pin 4, pin 8, pin 12) 5.5 V
V
CC2
(pin 28, pin 30) 12.9
Supply current I
CC1
(pin 4, pin 8, pin 12) 22.5 mA
I
CC2
(pin 28, pin 30) 75.8
Power dissipation
*
2
P
D
1.143 W
Operating ambient temperature
*
1
T
opr
−20 to +70 °C
Storage temperature
*
1
T
stg
−55 to +150 °C
■ Absolute Maximum Ratings
Note) For the precautions related to surge and latch-up, refer to "■ Usage Notes".
*
1: Except for the operating ambient temperature and storage temperature, all ratings are for T
a
= 25°C.
*
2: The power dissipation shown is for the independent IC package without a heat sink in free air at T
a
= 70°C
■ Recommended Operating Range
Parameter Symbol Range Unit
Supply voltage V
CC1
4.5 to 5.25 V
V
CC2
10.5 to 12.6
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

AN5870K

Mfr. #:
Buy AN5870K
Manufacturer:
Panasonic
Description:
IC SWITCH VIDEO RGB 2:1 30SDIP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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