gtlp36t612 Fairchild Semiconductor, gtlp36t612 Datasheet - Page 5

• Manufacturer Part Number: gtlp36t612
• Description: 36-bit Lvttl/gtlp Universal Bus Transceiver
• Manufacturer: Fairchild Semiconductor

(Note 12)
C
f
t
t
t
MAX
WIDTH
SU
HOLD
DC Electrical Characteristics
Note 9: All typical values are at V
Note 10: GTLP V
In addition, V
must remain within the boundaries of the DC Absolute Maximum ratings. Similarly V
Note 11: For conditions shown as Min or Max, use the appropriate value specified under recommended operating conditions.
Note 12: This is the increase in supply current for each input that is at the specified TTL voltage level rather than V
AC Operating Requirements
Over recommended ranges of supply voltage and operating free-air temperature, V
I
i
CC
TT
A Port and
Control Pins
Control Pins
A Port
B Port
Symbol
and Rterm can be adjusted beyond the recommended operating conditions to accommodate backplane impedances other than 50 , but
REF
Maximum Clock Frequency
Pulse Duration
Setup Time
Hold Time
and V
Symbol
TT
are specified to 2% tolerance since signal integrity and noise margin can be significantly degraded if these supplies are noisy.
CC
3.3V, V
V
A or Control Inputs at V
CC
CCQ
3.45V,
3.3V, and T
LEAB or LEBA HIGH
CLKAB or CLKBA HIGH or LOW
A before CLKAB
B before CLKBA
A before LEAB
B before LEBA
CEAB before CLKAB
CEBA before CLKBA
A after CLKAB
B after CLKBA
A after LEAB
B after LEBA
CEAB after CLKAB
CEBA after CLKBA
Test Conditions
(Continued)
A
CC
25 C.
or GND
Test Conditions
5
One Input at 2.7V
V
V
V
I
I
I
REF
V
V
V
CC
CC
CC
can be adjusted to optimize noise margin.
REF
or 0
or 0
or 0
1.0V (unless otherwise noted).
Min
CC
Min
175
3.0
3.0
1.1
3.0
1.1
2.7
1.2
1.4
0.0
0.0
0.8
0.0
1.0
1.9
or GND.
(Note 9)
Typ
7.5
9.0
6
www.fairchildsemi.com
Max
Max
2
Unit
MHz
ns
ns
ns
Units
mA
pF