Ac electrical characteristics, Dc electrical characteristics – Rainbow Electronics DS92LV040A User Manual
Page 3
DC Electrical Characteristics
(Continued)
Over recommended operating supply voltage and temperature ranges unless otherwise specified (Notes 2, 4)
Symbol
Parameter
Conditions
Pin
Min
Typ
Max
Units
V
IH
Minimum Input High
Voltage
D
IN
, DE,
RE
2.0
V
CC
V
V
IL
Maximum Input Low
Voltage
GND
0.8
V
I
IH
Input High Current
V
IN
= V
CC
or 2.4V
−20
±
2.5
+20
µA
I
IL
Input Low Current
V
IN
= GND or 0.4V
−20
±
2.5
+20
µA
V
CL
Input Diode Clamp
Voltage
I
CLAMP
= −18 mA
−1.5
−0.8
V
I
CCD
Power Supply Current
Drivers Enabled,
Receivers Disabled
No Load, DE = RE = V
CC
,
DIN = V
CC
or GND
V
CC
20
40
mA
I
CCR
Power Supply Current
Drivers Disabled,
Receivers Enabled
DE = RE = 0V, V
ID
=
±
300mV
27
40
mA
I
CCZ
Power Supply Current,
Drivers and Receivers
TRI-STATE
DE = 0V; RE = V
CC
,
DIN = V
CC
or GND
28
40
mA
I
CC
Power Supply Current,
Drivers and Receivers
Enabled
DE = V
CC
; RE = 0V,
DIN = V
CC
or GND,
R
L
= 27
Ω
70
100
mA
I
OFF
Power Off Leakage
Current
V
CC
= 0V or OPEN,
D
IN
, DE, RE = 0V or OPEN,
V
APPLIED
= 3.6V (Port Pins)
DO+/RI+,
DO−/RI−
−20
+20
µA
C
OUTPUT
Capacitance
@
Bus Pins
DO+/RI+,
DO−/RI−
5
pF
c
OUTPUT
Capacitance
@
R
OUT
R
OUT
5
pF
AC Electrical Characteristics
Over recommended operating supply voltage and temperature ranges unless otherwise specified (Note 7)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
DIFFERENTIAL DRIVER TIMING REQUIREMENTS
t
PHLD
Differential Prop. Delay High to Low (Note 9)
R
L
= 27
Ω,
Figures 2, 3,
C
L
= 10 pF
1.0
1.5
2.3
ns
t
PLHD
Differential Prop. Delay Low to High (Note 9)
1.0
1.5
2.3
ns
t
SKD1
Differential Skew |t
PHLD
–t
PLHD
| (duty cycle)(Note 10),
80
160
ps
t
CCSK
Channel to Channel Skew (all 4 channels), (Note 9)
220
400
ps
t
TLH
Transition Time Low to High (20% to 80%)
0.4
0.75
1.3
ns
t
THL
Transition Time High to Low (80% to 20%)
0.4
0.75
1.3
ns
t
PHZ
Disable Time High to Z
R
L
= 27
Ω,
C
L
= 10 pF
5.0
10
ns
t
PLZ
Disable Time Low to Z
5.0
10
ns
t
PZH
Enable Time Z to High
5.0
10
ns
t
PZL
Enable Time Z to Low
5.0
10
ns
f
MAXD
Guaranteed operation per data sheet up to the Min.
Duty Cycle 45/55%,Transition time
≤ 25% of period
85
125
MHz
DS92L
V040A
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