Philips Semiconductors
Product specification
Quad GTL/GTL+ to LVTTL/TTL
bidirectional non-latched translator
GTL2005
DC ELECTRICAL CHARACTERISTICS
Over recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
V
O
OH
V
O
OL
B port
A port
B port
Control inputs
A port
I
I
B port
I
OFF
I
EX
I
CC
∆I
CC3
C
I
C
IO
O
A port
B port
A or B port
B port or control inputs
Control inputs
B port
A port
V
CC
= 3.0 to 3.6 V
;
I
OH
= –100
µA
V
CC
= 3.0 V
;
I
OH
= –12 mA
V
CC
= 3.0 V
;
I
OL
= 40 mA
V
CC
= 3.0 V
;
I
OL
= 12 mA
V
CC
= 3.6 V; V
I
= V
CC
or GND
V
CC
= 3.6 V; V
I
= V
TT
or GND
V
CC
= 0 or 3.6 V; V
I
= 5.5
V
CC
= 3.6 V; V
I
= V
CC
V
CC
= 3.6 V; V
I
= 0 V
V
CC
= 0 V;V
I
or V
O
= 0 to 4.5 V
V
O
= 5.5 V; V
CC
= 3.0 V
V
CC
= 3.6 V;V
I
= V
CC
or GND; I
O
= 0
V
CC
= 3.6 V; V
I
= V
CC
–0.6 V
V
I
= 3.0 V or 0
V
O
= 3.0 V or 0
V
O
= V
TT
or 0
3
7.8
4.5
50
V
CC
–0.2
2.0
0.4
0.8
±
1
±
1
10
±
1
–5
±
100
125
3
500
µA
µA
mA
µA
pF
pF
µA
–40°C to +85°C
TYP
1
MAX
V
V
V
UNIT
NOTES:
1. All typical values are measured at V
CC
= 3.3 V and T
amb
= 25°C.
2. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
3. This is the increase in supply current for each input that is at the specified TTL voltage level rather than V
CC or GND.
AC CHARACTERISTICS (3.3 V
"0.3
V RANGE)
LIMITS (GTL)
SYMBOL
PARAMETER
WAVEFORM
V
CC
= 3.3 V
"0.3
V
V
REF
= 0.8 V
MIN
t
PLH
t
PHL
Bn to An
1
TYP
1
2.1
1.9
4.1
4.4
MAX
2.3
2.6
5.4
5.4
LIMITS (GTL+)
V
CC
= 3.3 V
"0.3
V
V
REF
= 1.0 V
MIN
TYP
1
2.1
1.9
4.2
3.8
MAX
2.3
2.6
5.3
4.8
ns
ns
UNIT
t
PLH
An to Bn
2
t
PHL
NOTES:
1. All typical values are at V
CC
= 3.3 V and T
amb
= 25°C.
1999 Sep 17
4
PHILIPS [ NXP SEMICONDUCTORS ]
