參數(shù)資料
型號(hào)： SN761678BDBTG4
廠商： Texas Instruments, Inc.
英文描述： TV TUNER IC
中文描述： 電視調(diào)諧器集成電路
文件頁數(shù)： 7/20頁
文件大?。?/td> 321K
代理商： SN761678BDBTG4
www.ti.com
Electrical Characteristics – Total Device and Serial Interface
V
CC
= 4.5 V to 5.5 V, T
A
= –20
°
C to 85
°
C (unless otherwise noted)
SN761678B
TV TUNER IC
SLES185–JUNE 2006
PARAMETER
TEST CONDITIONS
MIN
TYP
60
70
MAX
UNIT
mA
mA
V
V
μ
A
μ
A
I
CC
1
I
CC
2
V
IH
V
IL
I
IH
I
IL
Supply current 1
Supply current 2
High-level input voltage (SCL, SDA)
Low-level input voltage (SCL, SDA)
High-level input current (SCL, SDA)
Low-level input current (SCL, SDA)
Power-on-reset supply voltage (threshold of supply
voltage between reset and operation mode)
I
2
C Interface
V
ASH
Address-select high-input voltage (AS)
V
ASM1
Address-select mid1-input voltage (AS)
V
ASM2
Address-select mid2-input voltage (AS)
V
ASL
Address-select low-input voltage (AS)
I
ASH
Address-select high-input current (AS)
I
ASL
Address-select low-input current (AS)
V
ADC
ADC input voltage
I
ADH
ADC high-level input current
I
ADL
ADC low-level input current
V
OL
Low-level output voltage (SDA)
l
SDAH
High-level output leakage current (SDA)
f
SCL
Clock frequency (SCL)
I
2
C Timing (see
Figure 17
)
t
hd(DAT)
Data hold time
t
(BUF)
Bus free time
t
hd(STA)
Start hold time
t
(Low)
SCL-low hold time
t
(High)
SCL-high hold time
t
su(STA)
Start setup time
t
su(DAT)
Data setup time
t
r
SCL, SDA rise time
t
f
SCL, SDA fall time
t
su(STO)
Stop setup time
One band switch on (I
BS
= 10 mA)
2.8
V
CC
1.4
10
–10
V
POR
2.1
2.8
3.6
V
V
CC
= 5 V
V
CC
= 5 V
V
CC
= 5 V
V
CC
= 5 V
V
CC
= 5 V, T
A
= 25
°
C
V
CC
= 5 V, T
A
= 25
°
C
See
Table 8
V
ADC
= V
CC
V
ADC
= 0 V
V
CC
= 5 V, I
OL
= 3 mA
V
SDA
= 5.5 V
4.5
5
3
V
V
V
V
μ
A
μ
A
V
μ
A
μ
A
V
μ
A
kHz
2
1
1.5
0.5
140
–50
0
V
CC
10
–50
0.4
10
400
100
0
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
1.3
0.6
1.3
0.6
0.6
0.1
0.3
0.3
0.6
7
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN761678BDBTR 功能描述:調(diào)諧器 TV Tuner IC RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度:
SN761678BDBTRG4 功能描述:調(diào)諧器 TV Tuner IC RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度:
SN761678BDCHR 功能描述:調(diào)諧器 TV Tuner IC RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度:
SN761678DBT 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
SN761678DBTR 制造商:Texas Instruments 功能描述:TV/VCR TUNER MOP IC
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