STLVDS385 데이터 시트보기 (PDF) - STMicroelectronics
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STLVDS385
STMicroelectronics
STLVDS385 Datasheet PDF : 14 Pages
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STLVDS385
TABLE 1 PROGRAMMABLE TRANSMITTER
PlN
R_FB
R_FB
CONDITION
R_FB = VCC
R_FB = GND or NC
STROBE STATUS
Rising edge strobe
Falling edge strobe
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VCC Supply Voltage
-0.3 to 4
V
VI
CMOS/TTL Input Voltage
-0.5 to (VCC + 0.3)
V
VDO LVDS Driver Output Voltage
-0.3 to (VCC + 0.3)
V
IOSD LVDS Output Short Circuit Duration
Continuous
ESD HBM
7
KV
EIAJ
500
V
ILATCH Latch Up Tolerance
± 300
mA
TJ
Junction Temperature
+150
°C
Tstg
Storage Temperature Range
-65 to +150
°C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is
not implied.
RECOMMENDED OPERATING CONDITIONS
Symbol
VCC
TA
∆VCC
fTxCLKIN
Parameter
Supply Voltage
Operating Free Air Temperature
Supply Noise Voltage
TxCLKIN frequency
Min.
3.0
0
20
Typ.
3.3
Max.
3.6
70
100
85
Unit
V
°C
mVPP
MHz
RECOMMENDED TRANSMITTER INPUT CHARACTERISTICS (VCC = 3.3V, TJ = -10 to 70°C unless
otherwise noted. Typical values are referred to TA = 25°C)
Symbol
Parameter
Min.
Typ.
Max.
Unit
tCIT TxCLK IN Transition Time (Fig. 5)
tCIP TxCLK IN Period (Fig. 6)
tCIH TxCLK IN High Time (Fig. 6)
tCIL
TxCLK IN Low Time (Fig. 6)
tXIT
TxIN Transition Time
1.0
6.0
ns
11.76
T
50
ns
0.35T
0.5T
0.65T
ns
0.35T
0.5T
0.65T
ns
1.5
6.0
ns
ELECTRICAL CHARACTERISTICS
LVCMOS/LVTTL DC SPECIFICATIONS (VCC = 3.3V, TJ = -10 to 70°C unless otherwise noted. Typical
values are referred to TA = 25°C)
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
VIH High Level Input Voltage
VIL
Low Level Input Voltage
VCL Input Clamp Voltage
ICL = -18mA
II
Input Current
VI =0.4 V, 2.5 or VCC
VI = GND
2.0
GND
VCC
mV
0.8
mV
-0.79 -1.5
V
10
µA
-10
0
µA
3/14
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