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參數(shù)資料
| 型號(hào)： | MC44BC374T1 |
| 廠商： | Motorola, Inc. |
| 英文描述： | PLL Tuned PAL/NTSC UHF and VHF Audio/ Video High Integration Modulator IC |
| 中文描述： | 鎖相環(huán)調(diào)諧PAL / NTSC制式的超高頻和甚高頻音頻/視頻調(diào)制器的高集成芯片 |
| 文件頁(yè)數(shù)： | 8/24頁(yè) |
| 文件大小： | 635K |
| 代理商： | MC44BC374T1 |
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8
MC44BC373/374 Technical Data
For More Information On This Product,
Go to: www.freescale.com
MOTOROLA
I
2
C Programming
WRITE MODE: Test Mode 2
READ MODE
X5
X4
X3
State
Description
0
0
0
2
.
a
2
.
b
Normal operation.
0
0
1
Test pattern generator DC verification (Test pattern DC test mode available).
0
1
0
2
.
c
Programmable divider test (UHF programmable divider on PLLFILT pin and
sound programmable divider on SPLLFIL pin).
0
1
1
2
.
d
Reference divider test (UHF reference divider on PLLFILT pin).
1
0
0
2
.
e
UHF phase comparator, upper source on PLLFILT pin.
Sound phase comparator 10
μ
A upper source on SPLLFIL
(only valid during Transient Output Inhibit).
1
0
1
2
.
f
UHF phase comparator, lower source on PLLFILT pin.
Sound phase comparator 10
μ
A lower source on SPLLFIL
(only valid during Transient Output Inhibit).
Sound phase comparator 1
μ
A upper source on SPLLFIL
(not valid during Transient Output Inhibit).
Sound phase comparator 1
μ
A lower source on SPLLFIL
(not valid during Transient Output Inhibit).
1
1
0
2
.
g
1
1
1
2
.
h
OOR
Description
0
Normal operation, VCO in range.
1
VCO out-of-range.
Y1
Description
0
VCO out-of-range, frequency too low, only valid if OOR=1.
1
VCO out-of-range, frequency too high, only valid if OOR=1.
Y2
Description
0
High VCO is active.
1
Low VCO is active.
F
Freescale Semiconductor, Inc.
n
.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC44BC374T1D | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC44BC375 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:PLL Tuned VHF Audio/ Video High Integration Modulator ICs |
| MC44BC375J | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:PLL Tuned VHF Audio/ Video High Integration Modulator ICs |
| MC44BC375JD | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PLL Tuned VHF Audio/Video High Integration Modulator ICs |
| MC44BC375T | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:PLL Tuned VHF Audio/ Video High Integration Modulator ICs |
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