5002B データシートの表示（PDF） - TDK Corporation
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5002B Datasheet PDF : 23 Pages
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AVPro® 5002B
Dual SCART A/V Switch
SPECIFICATIONS (continued)
Digital I/O Characteristics (SCLK, SDATA)
PARAMETER
CONDITION
MIN
NOM
MAX
UNIT
High level input voltage
0.7*
VCC
VCC+0.3
V
Low level input voltage
GND-0.3
0.3*
V
VCC
High level input current
Vin = Vcc - 1.0V
-10
10
µA
Low level input current
Vin = 1.0V
-10
10
µA
Low level output voltage
(SDATA)
IOL = 3 mA
0.4
V
Fall time (tFT)(SDATA)
acknowledge or read
VIH MIN to VIL Max with
CL = 400 pF
250
nsec
Digital I/O Characteristics (DO_0, DO_1, TV_Fnc, Aux_Fnc)
Digital output sink current
4.5k pullup
DO_0, DO_1, Register bits
read 0
1.0
mA
Digital output fall time
TV_Fnc or Aux_Fnc output level
10 k or open load
Rpullup = 10 kΩ, CL = 15 pF
Register 2 = xxxxxx00
Register 2 = xxxxxx01
Register 2 = xxxxxx10 or 11
0.0
4.9
10.0
100
1.0
6.0
10.5
1.2
6.5
VDD
nsec
V
V
V
TV- Fnc or AUX_Fnc input levels
Read Register= xxxxxx00
0.0
Read Register= xxxxxx01
4.5
Read Register= xxxxxx10
9.5
2.0
V
7.0
V
VDD
V
Video Characteristics - Unless otherwise noted, typical output loading on all video outputs is 137Ω. All video
outputs are capable of withstanding a sustained 62ohm load to ground without damage.
Input impedance
Input dynamic range
Gain
RGB Gain control
A0 = nominal xx00xxxx gain
Output gain inequality
Video Output DC level
Blank level clamp voltage
Average level
Signal to noise ratio
Cross talk
Output to output differential delay
Blanking level
( Rapid Switching )
Blanking delay
Differential phase
Differential gain
All video inputs
fin = 100 kHz, THD < 1.0%, at
DC floor level of 0.3 V
1.0 Vpp input, fin = 100 kHz
1.0 Vpp input, fin = 100 kHz;
Register 2 = xx00xxxx
Register 2 = xx01xxxx
Register 2 = xx10xxxx
Register 2 = xx11xxxx
RGB or SVHS output channel
to channel
RGB, CVBS or luma outputs
chroma outputs
1 Vpp input
fin = 4.43 MHz, 1 Vpp
RGB signals, fin = 100 kHz
Input or output, logical “0”
Input or output, logical “1”
BLANK to RGB signals
All composite outputs
All composite outputs
100
1.5
1.73
1.83
1.93
1.73
A0 –12%
A0 –22%
A0 –33%
-2.5
1.83
A0 –10%
A0 –20%
A0 –30%
1.93
A0 –8%
A0 –18%
A0 –27%
2.5
1.2
1.9
58
65
-55
-20
20
0.0
0.4
1.0
3.0
-50
50
-2.5
2.5
-5.0
5.0
kΩ
Vpp
V/V
V/V
V/V
V/V
V/V
%
V
V
V
dB
dB
nsec
V
V
nsec
Deg.
%
17
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