SN55LVCP22-SP
www.ti.com
SLLSE43 –JUNE 2012
RECOMMENDED OPERATING CONDITIONS
MIN NOM MAX UNIT
Supply voltage, VCC
3
0
3.3
3.6
4
V
V
Receiver input voltage
(1)
Operating Case Ttemperature range, TC
–55
0.1
125
3
°C
V
Magnitude of differential input voltage |VID
|
(1) Maximum case temperature operation is allowed as long as the device maximum junction temperature is not exceeded.
INPUT ELECTRICAL CHARACTERISTICS
over recommended operating conditions unless otherwise noted
PARAMETER
TEST CONDITIONS
MIN TYP(1) MAX
UNIT
CMOS/TTL DC SPECIFICATIONS (EN0, EN1, SEL0, SEL1)
VIH
VIL
IIH
High-level input voltage
Low-level input voltage
High-level input current
Low-level input current
Input clamp voltage
2
GND
-25
VCC
0.8
25
V
V
VIN = 3.6 V or 2.0 V, VCC = 3.6 V
VIN = 0.0 V or 0.8 V, VCC = 3.6 V
ICL = –18 mA
±3
±1
µA
µA
V
IIL
-15
15
VCL
-0.8
-1.5
LVDS OUTPUT SPECIFICATIONS (OUT0, OUT1)
RL = 75 Ω, See Figure 3
255
285
365
365
475
440
|VOD
|
Differential output voltage
mV
RL = 75 Ω, VCC = 3.3 V, TA = 25°C, See
Figure 3
Change in differential output voltage magnitude
between logic states
Δ|VOD
|
VID = ±100 mV, See Figure 3
See Figure 4
–25
1
25
1.45
25
mV
V
VOS
Steady-state offset voltage
1.2
50
Change in steady-state offset voltage between
logic states
ΔVOS
See Figure 4
–25
mV
VOC(PP) Peak-to-peak common-mode output voltage
See Figure 4
mV
µA
µA
mA
mA
pF
IOZ
High-impedance output current
Power-off leakage current
VOUT = GND or VCC
-15
-15
15
15
-8
8
IOFF
IOS
VCC = 0 V, 1.5 V; VOUT = 3.6 V or GND
VOUT+ or VOUT-= 0 V
Output short-circuit current
Both outputs short-circuit current
Differential output capacitance
IOSB
CO
VOUT+ and VOUT-= 0 V
VI = 0.4 sin(4E6πt) + 0.5 V
–8
3
LVDS RECEIVER DC SPECIFICATIONS (IN0, IN1)
VTH
VTL
Positive-going differential input voltage threshold
See Figure 2 and Table 3
100
mV
mV
mV
V
Negative-going differential input voltage threshold See Figure 2 and Table 3
–100
VID(HYS) Differential input voltage hysteresis
25
150
3.95
18
VCMR
Common-mode voltage range
VID = 100 mV, VCC = 3.0 V to 3.6 V
VIN = 4 V, VCC = 3.6 V or 0.0
VIN = 0 V, VCC = 3.6V or 0.0
VI = 0.4 sin (4E6πt) + 0.5 V
0.05
-18
±1
±1
3
IIN
Input current
µA
pF
-18
18
CIN
Differential input capacitance
SUPPLY CURRENT
ICCQ
ICCD
ICCZ
Quiescent supply current
RL = 75 Ω, EN0=EN1=High
60
63
25
87
87
35
mA
mA
mA
RL = 75 Ω, CL = 5 pF, 500 MHz (1000
Mbps), EN0=EN1=High
Total supply current
3-state supply current
EN0 = EN1 = Low
(1) All typical values are at 25°C and with a 3.3-V supply.
Copyright © 2012, Texas Instruments Incorporated
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