参数资料
型号: TC90A44P
元件分类: 信号分离
英文描述: Y/C SEPARATOR IC, PDIP16
封装: 0.300 INCH, 2.54 MM PITCH, PLASTIC, DIP-16
文件页数: 9/11页
文件大小: 213K
代理商: TC90A44P
TC90A44P,45P/F
2001-01-16
7/11
AC CHARACTERISTICS
(1)Y output (Ta = 25°C, VDD = 5 V, input clock : 3.579545 MHz 0.4 Vp-p, S1 = 1)
CHARACTERISTICS
SYMBOL
TEST
CIR-
CUIT
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
Input Level
VIN
1
0~140 IRE
0.75
Vp-p
Low Frequency Gain
GV
1
S2 = 1, S3 = 1, S4 = 2
VIN = 15.73426 kHz, 0.75
Vp-p, Vdc = 2.5 V
6.8
7.2
7.7
dB
f2 / f1
MTF1
-0.8
-1.0
-2.0
Frequency
Response
f4 / f1
MTF2
1
-1.5
-2.0
-3.0
dB
Comb
Characteristics
f2 / f3
COMBY
1
S2 = 1, S3 = 1, S4 = 2
VIN = 0.75 Vp-p, Vdc = 2.5 V
-46
-40
dB
Output Impedance
Zo
1
S2 = 2, S4 = 2
VIN = 15.73426 kHz, 0.75
Vp-p, Vdc = 2.5 V
400
V2
V1
Zo
-
=
V1 : S3 = 1, V2 : S3 = 2
250
400
700
W
(Note) : f1 = fH = 15.73426 kHz, f2 = fsc = 3.579545 MHz, f3 = fsc + 1 / 2fH = 3.587412 MHz,
f4 = 1 / 3 (4fsc) = 4.772727 MHz
CONDITION OF INPUT SIGNAL
相关PDF资料
PDF描述
TC90A49F Y/C SEPARATOR IC, PDSO24
TC90A49P Y/C SEPARATOR IC, PDIP20
TC90A53N Y/C SEPARATOR IC, PDIP28
TC90A58F SPECIALTY CONSUMER CIRCUIT, PQFP80
TC90A60U TELETEXT AND VPS/PDC DECODER, PQFP44
相关代理商/技术参数
参数描述
TC90A45F 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:NTSC 2-LINE DIGITAL Y/C SEPARATION IC
TC90A45FG(ELP,D) 功能描述:视频 IC NTSC 2Line Comb RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel
TC90A45P 制造商:Panasonic Industrial Company 功能描述:IC SUB: C1AA00000370
TC90A45PG 功能描述:多媒体杂项 NTSC 2Line Comb RoHS:否 制造商:Texas Instruments 类型: 通道数量: 转换速率:540 Mbps 分辨率: 封装 / 箱体:SOIC-16 封装:Tube
TC90A49 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:3LINE DIGITAL Y / C SEPARATOR IC (MULTICOLOR TYPE)