8545BGLF Integrated Device Technology (Idt), 8545BGLF Datasheet - Page 5

• Manufacturer Part Number: 8545BGLF
• Description: Clock Driver 2-IN LVDS 20-Pin TSSOP Tube
• Manufacturer: Integrated Device Technology (Idt)

Specifications of 8545BGLF

• Package: 20TSSOP
• Configuration: 1 x 2:1
• Input Signal Type: LVCMOS|LVTTL
• Maximum Output Frequency: 650 MHz
• Operating Supply Voltage: 3.3 V

Table 4C. LVDS DC Characteristics, V
AC Electrical Characteristics
Table 5. AC Characteristics, V
All parameters measured at f
NOTE 1: Measured from V
NOTE 2: Defined as skew between outputs at the same supply voltage and with equal load conditions.
Measured at V
NOTE 3: Defined as skew between outputs on different devices operating at the same supply voltages and with equal load conditions.
Using the same type of inputs on each device, the outputs are measured at the differential cross points.
NOTE 4: This parameter is defined in accordance with JEDEC Standard 65.
IDT™ / ICS™ LVDS FANOUT BUFFER
Symbol
V
∆V
V
∆V
I
I
I
I
V
V
Parameter Symbol
f
t
tjit
tsk(o)
tsk(pp)
t
odc
Oz
OFF
OSD
OS
MAX
PD
R
ICS8545
LOW SKEW, 1-TO-4, LVCMOS/LVTTL-TO-LVDS FANOUT BUFFER
OD
OS
OH
OL
/ t
OD
OS
F
Parameter
Differential Output Voltage
V
Offset Voltage
V
High Impedance Leakage
Power Off Leakage
Differential Output Short Circuit Current
Output Short Circuit Current
Output Voltage High
Output Voltage Low
OD
OS
Output Frequency
Propagation Delay; NOTE 1
Buffer Additive Phase Jitter, RMS;
refer to Additive Phase Jitter Section
Output Skew; NOTE 2, 4
Part-to-Part Skew; NOTE 3, 4
Output Rise/Fall Time
Output Duty Cycle
DD
/2 of the input to the differential output crossing point.
Magnitude Change
Magnitude Change
DD
MAX
/2 of the input to the differential output crossing point.
unless noted otherwise.
DD
= 3.3V ± 5%, T
DD
= 3.3V ± 5%, T
A
156.25MHz, Integration Range:
= 0°C to 70°C
Test Conditions
20% to 80% @ 50MHz
Test Conditions
12kHz – 20MHz
A
ƒ ≤ 650MHz
= 0°C to 70°C
5
Minimum
1.125
200
-10
-20
0.9
Minimum
200
1.4
45
ICS8545BG REV. D OCTOBER 28, 2008
Typical
1.25
1.34
1.06
-3.5
-3.5
280
±1
±1
5
Typical
0.13
400
50
Maximum
1.375
Maximum
360
+10
+20
1.6
40
25
-5
-5
650
500
600
3.6
40
55
Units
mV
mV
mV
mA
mA
Units
µA
µA
MHz
V
V
V
ns
ps
ps
ps
ps
%