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參數(shù)資料
| 型號(hào)： | GTLPH16612DL |
| 元件分類： | 電平轉(zhuǎn)換器 |
| 英文描述： | 18-Bit Bus Transceiver |
| 中文描述： | 18位總線收發(fā)器 |
| 文件頁數(shù)： | 5/14頁 |
| 文件大?。?/td> | 112K |
| 代理商： | GTLPH16612DL |
Philips Semiconductors
Product data
GTLPH16612
18-bit GTLP to LVTTL/TTL bidirectional universal
translator (3-State)
2001 Sep 28
5
ABSOLUTE MAXIMUM RATINGS
1, 2
SYMBOL
PARAMETER
CONDITIONS
RATING
UNIT
V
CC
I
IK
DC supply voltage
–0.5 to +4.6
V
DC input diode current
V
I
< 0 V
A port
–50
mA
V
I
DC input voltage
3
–0.5 to +7.0
V
B port
–0.5 to +4.6
I
OK
DC output diode current
V
O
< 0 V; A port
–50
mA
V
OUT
DC output voltage
3
Output in Off or High state; A port
–0.5 to +7.0
V
Output in Off or High state; B port
–0.5 to +4.6
V
I
OL
Current into any output in the LOW state
A port
128
mA
B port
80
mA
I
OH
T
stg
Current into any output in the HIGH state
A port
–64
mA
°
C
Storage temperature range
–65 to +150
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150
°
C.
3. The input and output negative voltage ratings may be exceeded if the input and output clamp current ratings are observed.
RECOMMENDED OPERATING CONDITIONS
1, 2
SYMBOL
PARAMETER
TEST CONDITIONS
3.3V RANGE LIMITS
UNIT
MIN
3.0
TYP
3.3
MAX
3.6
V
CC
DC supply voltage
V
V
TT
Termination voltage
GTL
1.14
1.2
1.26
V
GTLP
1.35
1.5
1.65
V
REF
GTL reference voltage
GTL
0.74
0.8
0.87
V
GTLP
0.9
1
1.10
V
I
Input voltage
B port
0
V
TT
V
CC
—
Note 3
V
Except B port
0
5.5
V
IH
HIGH level input voltage
HIGH-level input voltage
B port
V
REF
+50mV
2.0
—
V
Except B port
—
—
V
IL
LOW level input voltage
LOW-level input voltage
B port
—
—
V
REF
–50mV
0.8
V
Except A port
—
—
I
OH
HIGH-level output current
A port
—
—
–32
mA
B port, GTL
—
—
32
mA
I
OL
LOW-level output current
B port, GTLP
—
—
40
mA
A port
—
—
64
mA
t
/
v
t
/
V
CC
T
amb
NOTES:
1. Normal connection sequence is GND first; V
, I/O, control inputs, V
and V
REF
(any order) last.
2. V
REF
can be adjusted to optimize noise margins, but normally is two-thirds V
3. V
and R
can be adjusted to accommodate backplane impedances if the DC recommended I
OL
ratings are not exceeded and the
absolute max V
I
rating is not exceeded.
Input transition rise or fall rate
Outputs enabled
—
—
10
ns/V
μ
s/V
°
C
Power-up rate
20
—
—
Operating free-air temperature range
–40
—
+85
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