GTL2008 Datasheet, PDF (8/22 Pages) NXP Semiconductors – 12-bit GTL to LVTTL translator with power good control and high-impedance LVTTL and GTL outputs

NXP Semiconductors
GTL2008
GTL translator with power good control and high-impedance outputs
9. Limiting values
Table 10. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
V_CC
supply voltage
I_IK
input clamping current
V_I
input voltage
V_I < 0 V
A port (LVTTL)
B port (GTL)
I_OK
output clamping current
V_O
output voltage
V_O < 0 V
output in OFF or HIGH state; A port
output in OFF or HIGH state; B port
I_OL
LOW-level output current^[2]
A port
B port
I_OH
T_stg
T_j(max)
HIGH-level output current^[3]
storage temperature
maximum junction temperature
A port
Min
−0.5
-
−0.5^[1]
−0.5^[1]
-
−0.5^[1]
−0.5^[1]
-
-
-
−60
[4] _-
Max
+4.6
−50
+4.6
+4.6
−50
+4.6
+4.6
32
30
−32
+150
+125
Unit
V
mA
V
V
mA
V
V
mA
mA
mA
°C
°C
[1] The input and output negative voltage ratings may be exceeded if the input and output clamp current ratings are observed.
[2] Current into any output in the LOW state.
[3] Current into any output in the HIGH state.
[4] 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.
10. Recommended operating conditions
Table 11. Operating conditions
Symbol Parameter
V_CC
supply voltage
V_TT
termination voltage
V_ref
reference voltage
V_I
input voltage
V_IH
HIGH-level input voltage
V_IL
LOW-level input voltage
I_OH
HIGH-level output current
I_OL
LOW-level output current
T_amb
ambient temperature
Conditions
GTL
GTL
A port
B port
A port and ENn
B port
A port and ENn
B port
A port
A port
B port
operating in free-air
Min
Typ Max
Unit
3.0
3.3
3.6
V
-
1.2
-
V
0.64
0.8
1.1
V
0
3.3
3.6
V
0
V_TT
3.6
V
2
-
-
V
V_ref + 0.050
-
-
V
-
-
0.8
V
-
-
V_ref − 0.050
V
-
-
−16
mA
-
-
16
mA
-
-
15
mA
−40
-
+85
°C
GTL2008_4
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 04 — 19 February 2010
© NXP B.V. 2010. All rights reserved.
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