Video Interface. NJW1327 Datasheet

NJW1327 Interface. Datasheet pdf. Equivalent

NJW1327 Datasheet
Recommendation NJW1327 Datasheet
Part NJW1327
Description Multi Input SD/ HD Video Interface
Feature NJW1327; NJW1327 Multi Input SD/ HD Video Interface with I2C Control „GENERAL DESCRIPTION The NJW1327 is a m.
Manufacture New Japan Radio
Datasheet
Download NJW1327 Datasheet




New Japan Radio NJW1327
NJW1327
Multi Input SD/ HD Video Interface with I2C Control
„GENERAL DESCRIPTION
The NJW1327 is a multi input SD/ HD video interface IC with I2C
control. It includes video switch, 0/ 6dB amplifier and 75-ohm driver
for SD/ HD.
The NJW1327 is suitable for the AV equipment that has the
multi-input multi-output system.
„ PACKAGE OUTLINE
„ FEATURES
Operating Voltage (Dual supply) +3.0 to +3.45V, -3.0 to -5.5V
9-input 5-channel switch for SD (CVBS)
6-input 4-channel switch for HD (Y/Pb/Pr)
3-channel 75-ohm driver for SD (CVBS)
2-channel buffer for SD (CVBS)
2-channel 75-ohm driver for HD (Y/Pb/Pr)
2-channel buffer for HD (Y/Pb/Pr)
I2C BUS control
Bi-CMOS Technology
Package Outline QFP100-U1
NJW1327FU1
„ PIN CONFIGURATION
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
81 VOUT3
82 VOUT2
83 VOUT1
84 VCC
85 VEE
86 BIASV1
87 VIN1
88 VIN2
89 VIN3
90 NC
91 VIN4
92 VIN5
93 VIN6
94 VIN7
95 VIN8
96 VIN9
97 VCC
98 NC
99 VDD
100 GND
NC 50
PROUT4 49
NC 48
BIASPR2 47
VEE 46
VCC 45
PRIN1 44
PRIN2 43
PRIN3 42
PRIN4 41
PRIN5 40
PRIN6 39
BIASPR1 38
VEE 37
VCC 36
PBIN6 35
PBIN5 34
PBIN4 33
PBIN3 32
PBIN2 31
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Ver.2.3
-1-



New Japan Radio NJW1327
„BLOCK DIAGRAM
VIN1
VIN2
VIN3
VIN4
VIN5
VIN6
VIN7
VIN8
VIN9
YIN1
YIN2
YIN3
YIN4
YIN5
YIN6
PBIN1
PBIN2
PBIN3
PBIN4
PBIN5
PBIN6
PRIN1
PRIN2
PRIN3
PRIN4
PRIN5
PRIN6
Ver.2.3
NJW1327
BIAS
6dB/0dB
1k
VOUT4
6dB/0dB
1k
VOUT5
6dB 75VOUT1
6dB 75VOUT2
6dB 75VOUT3
6dB/0dB
1k
6dB/0dB
1k
6dB 75
6dB 75
6dB/0dB
1k
6dB/0dB
1k
6dB 75
6dB 75
6dB/0dB
1k
6dB/0dB
1k
6dB 75
6dB 75
I2C BUS
YOUT3
YOUT4
YOUT1
YOUT2
PBOUT3
PBOUT4
PBOUT1
PBOUT2
PROUT3
PROUT4
PROUT1
PROUT2
-2-



New Japan Radio NJW1327
NJW1327
„ ABSOLUTE MAXIMUM RATINGS
(Ta=25ºC)
PARAMETER
Supply Voltage
Supply Voltage
Power Dissipation
Operating Temperature Range
Storage Temperature Range
SYMBOL
VCC
VEE
PD
Topr
Tstr
RATINGS
3.5
-6.0
2500 (NOTE)
-25 to +75
-40 to +150
UNIT
V
V
mW
ºC
ºC
(Note) At on a board of EIA/JEDEC specification (114.3 x 76.2 x 1.6mm Two layers, FR-4) with a heat sink.
„ RECOMMEND OPERATING VOLTAGE
(Ta=25ºC, VDD=0V)
PARAMETER
Operating Dual Voltages 1
Operating Dual Voltages 2
SYMBOL
TEST CONDITION
Vopr1 VCC-GND
Vopr2 VEE-GND
MIN.
3.0
-5.0
TYP.
3.3
-3.3
MAX
3.45
-3.0
UNIT
V
V
„ ELECTRICAL CHARACTERISTICS
(Ta=25ºC, VCC =3.3V, VDD=0V, VEE=-3.3V)
DC CHARACTERISTICS
PARAMETER
SYMBOL
TEST CONDITION
Operating Current 1
ICC VCC, No Signal
Operating Current 2
Operating Current 1
at power save mode
Operating Current 2
at power save mode
IEE
Isave1
Isave2
VEE, No Signal
VCC, Power Save Mode
VEE, Power Save Mode
MIN. TYP. MAX UNIT
- 110 165 mA
-165 -110
-
mA
- 1.0 4.0 mA
-4.0 -1.0 - mA
AC CHARACTERISTICS
PARAMETER
SYMBOL
Maximum
Output Voltage
Vom
Voltage Gain 1
Gv1
Voltage Gain 2
Frequency
Characteristic 1
Frequency
Characteristic 2
Frequency
Characteristic 3
Cross Talk between
Input terminals1
Cross Talk between
Input terminals2
Gv2
Gf1
Gf2
Gf3
CT1
CT2
TEST CONDITION
Input sine signal voltage (100kHz),THD=1%
0dB mode
Input sine signal voltage (100kHz, 1.0Vp-p),
6dB mode
Input sine signal voltage (100kHz, 1.0Vp-p),
Input sine signal voltage (12MHz/100kHz,
1.0Vp-p), 6dB mode for V/SY/SC input
Input sine signal voltage (100MHz/100kHz,
1.0Vp-p), 6dB mode for Y/PB/PR input
Input sine signal voltage (150MHz/100kHz,
1.0Vp-p), 6dB mode for Y/PB/PR input
Input sine signal voltage (3.58MHz, 1.0Vp-p)
Input sine signal voltage (50MHz, 1.0Vp-p)
Differential Gain
DG Input video signal voltage (1.0Vp-p, 10step)
MIN.
3.8
-0.5
5.5
-3.0
-
-
-
-
-
TYP.
-
0
6.0
0.0
-3.0
-3.0
-60
-40
0.5
MAX
-
0.5
6.5
-
-
-
-50
-
-
UNIT
Vp-p
dB
dB
dB
dB
dB
dB
dB
%
Differential Phase
Output voltage
Difference onmutemode
S/N ratio
DP Input video signal voltage (1.0Vp-p, 10step) - 0.5 - deg
dVDo
SNv
Mute mode
White video signal input (1.0Vp-p, 100%),
S/N ratio for V/Y/PB/PR input
-0.4 - 0.4 V
- 75 - dB
Ver.2.3
-3-







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