gtlp10b320 Fairchild Semiconductor, gtlp10b320 Datasheet - Page 6

• Manufacturer Part Number: gtlp10b320
• Description: 10-bit Lvttl/gtlp Transceiver With Split Lvttl Port And Feedback Path
• Manufacturer: Fairchild Semiconductor

www.fairchildsemi.com
I
(Note 9)
C
CC
f
t
t
t
DC Electrical Characteristics
Note 7: All typical values are at V
Note 8: For conditions shown as Min, use the appropriate value specified under recommended operating conditions.
Note 9: This is the increase in supply current for each input that is at the specified TTL voltage level rather than V
Note: GTLP V
addition, V
within the boundaries of the DC Absolute Maximum Ratings. Similarly, V
AC Operating Requirements
Over recommended ranges of supply voltage and operating free-air temperature, V
MAX
WIDTH
SET
HOLD
I
i
CC
Symbol
TT
A or B Ports
or C Port
A Port and
Control Pins
Control Pins
and A Port
C Port
B Port
and R
REF
and V
TERM
Maximum Clock Frequency
Pulse Duration
Setup Time
Hold Time
TT
Symbol
can be adjusted beyond the recommended operating to accommodate backplane impedances other than 50 , but must remain
are specified to 2% tolerance since signal integrity and noise margin can be significantly degraded if these supplies are noisy. In
SAB
SAB
SAB
SAB
SAB
SAB
SAB
SAB
V
I
V
V
A or Control Inputs at V
O
CC
I
CC
CC
1, SEL
0
V
1, SEL
1, SEL
1, SEL
1, SEL
1, SEL
1, SEL
1, SEL
CC
3.45V
3.45V,
3.3V and T
/V
TT
or GND
1, SBC
0, SBC
1, SBC
0, SBC
1, SBC
0, SBC
1, SBC
0, SBC
SAB
SBC
SAB
SBC
SAB
SBC
SAB
SBC
A
Test Conditions
25 C.
CC
0
1
0
1
0
0
0
1
1
1
0
0
0
1
1
1
or GND
LECLKAB, LECLKBC HIGH or LOW
A before LECLKAB
B before LECLKBC
A before LECLKBC
A before LECLKBC
A before LECLKAB
B before LECLKBC
A before LECLKBC
A before LECLKBC
A after LECLKAB
B after LECLKBC
A after LECLKBC
A after LECLKBC
A after LECLKAB
B after LECLKBC
A after LECLKBC
A after LECLKBC
(Continued)
Outputs HIGH
Outputs LOW
Outputs Disabled
One Input at V
V
V
V
0.6V
I
I
I
REF
V
V
V
Test Conditions
CC
CC
CC
can be adjusted to optimize noise margin.
6
or 0
or 0
or 0
CC
REF
1.0V (unless otherwise noted).
Min
CC
(Note 7)
Min
150
3.0
2.1
2.6
6.8
3.0
1.7
2.2
6.4
2.8
2.0
1.6
1.4
2.5
2.1
1.6
or GND.
1.4
1.0
Typ
27
27
27
Max
Max
4.5
45
45
45
2
6
9
Unit
MHz
Units
ns
ns
ns
mA
mA
pF