FIN1032 Fairchild Semiconductor, FIN1032 Datasheet - Page 3

• Manufacturer Part Number: FIN1032
• Description: Fin1032 3.3v Lvds 4-bit High Speed Differential Receiver
• Manufacturer: Fairchild Semiconductor

t
t
t
t
t
t
t
t
f
t
t
t
t
PLH
PHL
TLH
THL
SK(P)
SK(LH)
SK(HL)
SK(PP)
MAX
ZH
ZL
HZ
LZ
AC Electrical Characteristics
Over supply voltage and operating temperature ranges, unless otherwise specified
Note 3: All typical values are at T
Note 4: t
tion.
Note 5: t
(either LOW-to-HIGH or HIGH-to-LOW) when both devices operate with the same supply voltage, same temperature, and have identical test circuits.
Note 6: f
All channels switching in phase.
Note A: All input pulses have frequency
Note B: C
Symbol
FIGURE 1. Differential Receiver Voltage Definitions and Propagation Delay and Transition Time Test Circuit
SK(LH)
SK(PP)
MAX
L
includes all probe and jig capacitances
Propagation Delay LOW-to-HIGH
Propagation Delay HIGH-to-LOW
Output Rise Time (20% to 80%)
Output Fall Time (80% to 20%)
Pulse Skew |t
Channel-to-Channel Skew
(Note 4)
Part-to-Part Skew (Note 5)
Maximum Operating Frequency
(Note 6)
LVTTL Output Enable Time from Z to HIGH
LVTTL Output Enable Time from Z to LOW
LVTTL Output Disable Time from HIGH to Z
LVTTL Output Disable Time from LOW to Z
Criteria: Input t
, t
is the magnitude of the difference in propagation delay times between any specified terminals of two devices switching in the same direction
SK(HL)
is the skew between specified outputs of a single device when the outputs have identical loads and are switching in the same direc-
1.25
1.15
Applied Voltages (V)
V
2.4
2.3
0.1
1.5
0.9
2.4
1.8
0.6
0
0
IA
TABLE 1. Receiver Minimum and Maximum Input Threshold Test Voltages
PLH
R
= t
- t
F
Parameter
A
PHL
1 ns, V
25 C and with V
|
10MHz, t
ID
1.15
1.25
V
2.3
2.4
0.1
0.9
1.5
1.8
2.4
0.6
0
0
300 mV, (1.05V to 1.35V pp), 50% duty cycle; Output duty cycle 40% to 60%, V
IB
R
CC
or t
F
3.3V.
1ns
Resulting Differential Input
|V
R
See Figure 1 and Figure 2
R
see Figure 1 and Figure 2
R
See Figure 3 and Figure 4
L
L
L
ID
|
Voltage (mA)
1k
1k , C
1k , C
400 mV, C
V
Test Conditions
100
100
100
600
600
600
100
100
100
600
600
600
3
ID
L
L
10 pF,
10 pF,
L
10 pF,
Resulting Common Mode Input
Min
200
1.0
1.0
Voltage (V)
2.35
2.35
0.05
0.05
V
1.2
1.2
1.2
1.2
2.1
2.1
0.3
0.3
IC
(Note 3)
Typ
325
0.7
0.7
OL
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0.5V, V
Max
2.5
2.5
1.2
1.2
0.4
0.3
1.0
5.0
5.0
5.0
5.0
OH
2.4V.
Units
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns