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参数资料
| 型号： | TC90A49P |
| 元件分类： | 信号分离 |
| 英文描述： | Y/C SEPARATOR IC, PDIP20 |
| 封装： | 0.300 INCH, 2.54 MM PITCH, PLASTIC, DIP-20 |
| 文件页数： | 4/17页 |
| 文件大小： | 497K |
| 代理商： | TC90A49P |
TC90A49P/F
2001-03-06 12/17
DC CHARACTERISTICS
(Ta
==== 25°C, VDD ==== 5.0 V, CKIN ==== each fsc, Ain ==== no input, unless otherwise specified, in all
modes)
CHARACTERISTIC
SYMBOL
MIN
TYP.
MAX
UNIT
NOTE
YOUT
1.65
1.85
2.02
V
Pin 20 : YOUT
Output Voltage
COUT
2.25
2.5
2.67
V
Pin 17 : COUT
FIL Pin (pin 14) Voltage
V14
2.2
V
NTSC mode 3.579545 MHz
FIL Pin (pin 14) Voltage
V14
2.4
V
PAL mode 4.433619 MHz
FIL Pin (pin 14) Voltage
V14
2.2
V
M-PAL mode 3.575611 MHz
FIL Pin (pin 14) Voltage
V14
2.2
V
N-PAL mode 3.582056 MHz
PLL CHARACTERISTICS
(Ta
==== 25°C, VDD ==== 5.0 V, CKIN ==== 1.0 Vp-p input, Ain ==== no input, unless otherwise specified, in
all modes)
CHARACTERISTIC
SYMBOL
MIN
TYP.
MAX
UNIT
NOTE
Pull-in Frequency Range
(NTSC)
fckN
±100
kHz
In relation to fsc center frequency
Pull-in Frequency Range
(PAL)
fckP
±100
kHz
In relation to fsc center frequency
Pull-in Frequency Range
(NPAL)
fckN
±100
kHz
In relation to fsc center frequency
Pull-in Frequency Range
(MPAL)
fckM
±100
kHz
In relation to fsc center frequency
Input Amplitude
(fsc sine wave)
Vck
0.3
1.0
2.0
Vp-p
DIGITAL CHARACTERISTICS (Ta
==== 25℃
℃
℃, VDD ==== 5.0 V)
CHARACTERISTIC
SYMBOL
MIN
TYP.
MAX
UNIT
NOTE
VIH
4
V
Pin 9, Pin 10, Pin 12
Input Voltage
VIL
1
V
Pin 9, Pin 10, Pin 12
Current at ACK Output
Ack
4
mA
Pin 9 VOLmax : 0.4 V
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