參數(shù)資料
型號(hào)： TB1254N
廠商： Toshiba Corporation
英文描述： PAL / NTSC / SECAM 1CHIP (IF+VCD PROCESSOR) IC
中文描述： PAL / NTSC制式/ SECAM制式1CHIP（中頻光碟處理器）芯片
文件頁(yè)數(shù)： 24/58頁(yè)
文件大?。?/td> 551K
代理商： TB1254N
Ver3.7
00/01/28
24
AC CHARACTERISTIC
PIF STAGE
ITEM
SYMBOL
TEST
CIRCUIT
-
-
-
TEST
CONDITON
MIN
TYP
MAX
UNIT
PIF input sensitivity
PIF maximum input signal
PIF gain control range
RF AGC maximum output voltage
RF AGC minimum output voltage
RF AGC delay point (minimum)
RF AGC delay point (maximum)
PIF input resistance (*)
PIF input capacitance (*)
Differential gain
Differential phase
Intermodulation
Video output signal amplitude (Nega)
Video output signal amplitude (Posi)
Video output S/N
Synchronous signal level (Nega)
Synchronous signal level (Posi)
Video bandwidth (-3dB)
Capture range of the PLL (Upper)
Capture range of the PLL (Lower)
Hold range of the PLL (Upper)
Hold range of the PLL (Lower)
Control steepness of the VCO
Steepness of the AFT Detection
(steep)
Steepness of the AFT Detection
(gentle)
AFT maximum output voltage
AFT minimum output voltage
AFT output voltage on defeating
(*) Not tested
vin min(p)
vin max(p)
RAGC(p)
VAGC max
VAGC min
v Dly min
v Dly max
Zin R(p)
Zin C(p)
DG
DP
I M
V Det (p)n
V Det (p)p
S/N(p)
Vsync n
Vsync p
fDet(p)
fpH(p)
fpL(p)
fhH(p)
fhL(p)
-
42
105
63
-
-
70
110
47
-
-
-
0.3
80
-
-
-
5.0
5.0
-
2.4
2.4
-
100
53
dB V
P1
dB
V
-
-
-
-
-
-
-
-
-
P2
-
-
P3
100
-
-
-
-
40
2.0
2.0
50
dB V
k
pF
%
deg.
dB
V
P4
2.0
2.0
45
2.2
2.2
55
2.6
2.6
8
3.5
-2.2
3.5
-2.2
3.0
P5
P6
P7
-
-
-
-
-
-
-
-
-
-
P8
dB
V
P9
P10
6
-
-
MHz
1.5
-
1.5
-
-
-1.5
-
-1.5
-
P11
MHz
P12
MHz/V
kHz/V
SAFT(S)
20
25
30
SAFT(G)
75
100
125
VAFT max
VAFT min
AFT Def
-
-
-
4.5
-
2.3
4.8
0.2
2.5
-
P13
0.5
2.7
P14
V
SIF STAGE
ITEM
SYMBOL
TEST
CIRCUIT
-
-
-
-
-
-
-
-
-
-
TEST
CONDITION
MIN
TYP
MAX
UMIT
Limiting sensitivity (4.5MHz High)
Limiting sensitivity (4.5MHz Low)
Limiting sensitivity (5.5MHz)
Limiting sensitivity (6.0MHz)
Limiting sensitivity (6.5MHz)
AM reduction ratio (4.5MHz High)
AM reduction ratio (4.5MHz Low)
AM reduction ratio (5.5MHz)
AM reduction ratio (6.0MHz)
AM reduction ratio (6.5MHz)
AF output signal amplitude (4.5MHz
High)
AF output S/N AF output signal
amplitude (4.5MHz High)
Total harmonics distortion AF output
signal amplitude (4.5MHz High)
AF output signal amplitude (4.5MHz
Low)
vin lim(s)4.5MH
vin lim(s)4.5ML
vin lim(s)5.5M
vin lim(s)6.0M
vin lim(s)6.5M
AMR4.5MH
AMR 4.5ML
AMR5.5M
AMR6.0M
AMR6.5M
45
40
40
40
45
55
55
55
55
55
50
45
45
45
50
-
-
-
-
-
-
-
-
S1
50
50
50
50
50
dB
dB
S2
dB
vDet(s)4.5MH
-
649
927
1324
mVrms
S/N(s)4.5MH
-
50
55
-
dB
THD4.5MH
-
S3
-
0.5
1.0
%
vDet(s)4.5ML
S4
350
500
710
mVrms
相關(guān)PDF資料
PDF描述
TB2104F VFD DRIVER
TB2110FN PLL FOR DTS
TB2118F HIGH SPEED PLL FOR DTS
TB28F004SC-100 BYTE-WIDE SmartVoltage FlashFile MEMORY FAMILY 4, 8, AND 16 MBIT
TB28F016SC-110 BYTE-WIDE SmartVoltage FlashFile MEMORY FAMILY 4, 8, AND 16 MBIT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TB125G 制造商:GARVIN 功能描述:1G Mason Bx, 2-1/2 D, gangabl
TB125M 制造商:Thomas & Betts 功能描述:1 1/4"SERIES 35 CONDUIT BODY 制造商:Thomas & Betts 功能描述:Series 35 Conduit Outlet Bodies And Covers
TB125MCG 制造商:Thomas & Betts 功能描述:TB100M WITH COVER AND GASKET
TB1261F 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:TOSHIBA BiCMOS INTEGRATED CIRCUIT, SILICON MONOLITHIC
TB1262F 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:TOSHIBA BiCMOS INTEGRATED CIRCUIT, SILICON MONOLITHIC
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*