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參數(shù)資料
| 型號： | LA7356 |
| 元件分類： | 接收器 |
| 英文描述： | AM, VIDEO DISCRIMINATOR, PDIP10 |
| 封裝： | SDIP-10 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 100K |
| 代理商： | LA7356 |
No. 4832-2/6
Operating Conditions at Ta = 25°C
Operating Characteristics at Ta = 25°C, VCC = 5 V
Switch Conditions
LA7356, 7356M
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
VCC
5.0
V
Operating supply voltage range
VCC op
4.8 to 5.2
V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Quiescent current (1)
ICC1
Pin 5 = GND, Pin 7: input current, Output: T4
7.0
10.0
13.0
mA
Quiescent current (2)
ICC2
Pin 5 = VCC, Pin 7: input current, Output: T4
7.5
10.5
13.5
mA
Slowly increase the DC voltage applied to pin 5 starting
BGP threshold level
BTH
at 0 V. The pin 5 voltage input signal when a signal
2.2
2.5
2.8
V
appears on pin 2 is 300 mV p-p. Output: T2
Slowly increase the DC voltage applied to pin 5 starting
SYNC threshold level
STH
at 0 V. The pin 5 voltage input signal when a signal
0.6
0.8
1.0
V
appears on pin 2 is 300 mV p-p. Output: T2
Input limit amplifier gain
LIMG
Defined as the output ratio when a 10 mVp-p amplitude
12
dB
sine wave is input to pin 1. Output: T2
915
Input limit amplifier limit level
LIMD
Observe the output amplitude when a 300 mVp-p
150
190
230
mVp-p
amplitude sine wave is input to pin 1. Output: T2
Comparator hysteresis voltage H
CompH
The V1 voltage when T1 goes from low to high when the
2.7
3.0
3.3
V
voltage on V1 is gradually raised from 0 V. Output: T1
Comparator hysteresis voltage L
CompL
The V1 voltage when T1 goes from high to low when the
2.0
2.3
2.6
V
voltage on V1 is gradually lowered from 5 V. Output: T1
DET-OUT output voltage (H)
DETH
With a 2 k
load resistance. Output: T1
3.6
4.0
4.4
V
DET-OUT output voltage (L)
DETL
With a 2 k
load resistance. Output: T1
0
0.2
0.4
V
Symbol
Input signal
Input pulse
Applied voltage
Switch
S1
S2
S3
S4
V1
V2
SW1
SW2
SW3
SW4
SW5
ICC1
No signal
0 V
OFF
ICC2
No signal
5 V
OFF
BTH
Sig. 1
No signal
0 V
DC,
ON
OFF
ON
OFF
variable
STH
No signal
Sig. 1
0 V
DC,
ON
OFF
ON
OFF
variable
LIMG
Sig. 1
No signal
5 V
0 V
ON
OFF
LIMD
Sig. 1
No signal
5 V
0 V
ON
OFF
ON
Comp H
No signal
DC,
OFF
ON
OFF
ON
variable
Comp L
No signal
DC,
OFF
ON
OFF
ON
variable
DET H
Sig. 2
Sig. 1
P2
P1
OFF
ON
DET L
Sig. 3
Sig. 1
P2
P1
OFF
ON
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PDF描述 |
|---|---|
| LA7356M | AM, VIDEO DISCRIMINATOR, PDSO10 |
| LA7357 | AM, VIDEO DISCRIMINATOR, PDIP10 |
| LA7358M | SPECIALTY CONSUMER CIRCUIT, PDSO30 |
| LA7371A | 4 CHANNEL, VIDEO PREAMPLIFIER, PDIP24 |
| LA7372 | 4 CHANNEL, VIDEO PREAMPLIFIER, PDIP24 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA7356M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Use in VCR Products PAL/SECAM (MESECAM) Discrimination IC |
| LA7357 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:PAL/SECAM Discrimination Circuit for VHS VCRs |
| LA7358M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Linear IC For VCR SECAM Chroma Signal Processor |
| LA7371 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LA7371A | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:RECORDING AND PLAYBACK AMPLIFIER FOR VHS VIDEO RECORDERS |
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