FIN1027_09 Datasheet, PDF (4/11 Pages) Fairchild Semiconductor – 3.3V LVDS, 2-Bit, High-Speed, Differential Driver

DC Electrical Characteristics
All typical values are at TA = 25°C and VCC = 3.3V. Over-supply voltage and operating temperature ranges, unless
otherwise noted.
Symbol
VOD
ΔVOD
VOS
ΔVOS
IOFF
IOS
VIH
VIL
IIN
II(OFF)
VIK
ICC
CIN
COUT
Parameter
Conditions
Output Differential Voltage
VOD Magnitude Change from
Differential LOW-to-HIGH
Offset Voltage
RL = 100Ω, Figure 4
Offset Magnitude Change from
Differential LOW-to-HIGH
Power-Off Output current
Short-Circuit Output Current
Input HIGH Voltage
VCC = 0V, VOUT = 0V or 3.6V
VOUT = 0V
VOD = 0V
Input LOW Voltage
Input Current
Power-Off Input Current
Input Clamp Voltage
Power Supply Current
Input Capacitance
VIN = 0V or VCC
VCC = 0V, VIN = 0V or 3.6V
IIK = -18mA
No Load, VIN = 0V or VCC
RL = 100Ω, VIN = 0V or VCC
Output Capacitance
Min.
250
1.125
2.0
GND
-1.5
Typ. Max. Units
350 450
mV
25
mV
1.250 1.375 V
25
mV
±20
µA
-8
mA
±8
VCC
V
0.8
V
±20
µA
±20
µA
V
12.5 mA
17.0 mA
4
pF
6
pF
AC Electrical Characteristics
All typical values are at TA = 25°C and VCC = 3.3V. Over-supply voltage and operating temperature ranges, unless
otherwise noted.
Symbol
Parameter
Conditions
Min. Typ. Max. Units
tPLHD
Differential Propagation Delay,
LOW-to-HIGH
0.5
1.5
ns
tPHLD
Differential Propagation Delay,
HIGH-to-LOW
0.5
1.5
ns
tTLHD
tTHLD
Differential Output Rise Time
(20% to 80%)
Differential Output Fall Time
(80% to 20%)
RL = 100Ω,
0.4
CL = 10pF,
Figure 5, Figure 6
0.4
1.0
ns
1.0
ns
tSK(P)
tSK(LH), tSK(HL)
tSK(PP)
Pulse Skew ⏐tPLH - tPHL⏐
Channel-to-Channel Skew⁽¹⁾
Part-to-Part Skew⁽²⁾
0.5
ns
0.3
ns
1.0
ns
Notes:
1. tSK(LH), tSK(HL) is the skew between specified outputs of a single device when the outputs have identical loads and
are switching in the same direction.
2. tSK(PP) is the magnitude of the difference in propagation delay times between any specified terminals of two
devices switching in the same direction (either LOW-to-HIGH or HIGH-to-LOW) when both devices operate with
the same supply voltage, same temperature, and have identical test circuits.
© 2001 Fairchild Semiconductor Corporation
FIN1027 / FIN1027A • Rev. 1.0.3
4
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