Texas Instruments THS7347EVM Evaluation Module THS7347EVM THS7347EVM 데이터 시트
제품 코드
THS7347EVM
SLOS531B
–
MAY 2007
–
REVISED OCTOBER 2011
ELECTRICAL CHARACTERISTICS, V
A
= V
DD
= 3.3 V (continued)
R
L
= 150
Ω ∥
5 pF to GND for Monitor Output, 19 k
Ω
|| 8 pF Load to GND for Buffer Output, SAG pin shorted to Monitor
Output Pin, unless otherwise noted.
TYP
OVER TEMPERATURE
0
°
C to
–
40
°
C to
MIN/MAX/
PARAMETER
TEST CONDITIONS
+25
°
C
+25
°
C
+70
°
C
+85
°
C
UNIT
TYP
DIGITAL CHARACTERISTICS
(1)
High level input voltage
V
IH
2.3
V
Typ
Low level input voltage
V
IL
1.0
V
Typ
H/V SYNC CHARACTERISTICS: R
Load
= 1 k
Ω
To GND
(2)
Schmitt trigger adjust pin voltage
Reference for Schmitt trigger
1.47
1.35/1.6
1.3/1.65
1.27/1.68
V
Min/Max
Schmitt trigger threshold range
Allowable range for Schmitt trigger adjust
0.9 to 2
V
Typ
Positive-going input voltage threshold
Schmitt trigger VT+
0.25
V
Typ
relative to Schmitt trigger threshold
Negative-going input voltage threshold
Schmitt trigger VT
–
–
0.3
V
Typ
relative to Schmitt trigger threshold
Schmitt trigger threshold pin input
Input resistance into Control pin
10
k
Ω
Typ
resistance
H/V Sync input impedance
10
M
Ω
Typ
H/V Sync high output voltage
1 k
Ω
to GND
3.15
3.05
3.0
3.0
V
Min
H/V Sync low output voltage
1 k
Ω
to GND
0.01
0.05
0.1
0.1
V
Max
H/V Sync source current
10
Ω
to GND
50
35
30
30
mA
Min
H/V Sync sink current
10
Ω
to 3.3 V
35
25
23
21
mA
Min
H/V Delay
Delay from Input to output
6.5
ns
Typ
H/V to buffer output skew
5
ns
Typ
(1)
Standard CMOS logic.
(2)
Schmitt trigger threshold is defined by (VT+
–
VT
–
)/2.
Copyright
©
2007
–
2011, Texas Instruments Incorporated
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