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Número de pieza | 83056 | |
Descripción | Single-Ended Multiplexer | |
Fabricantes | IDT | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de 83056 (archivo pdf) en la parte inferior de esta página. Total 15 Páginas | ||
No Preview Available ! 6:1, Single-Ended Multiplexer
83056
Data Sheet
GENERAL DESCRIPTION
The 83056 is a low skew, 6:1, Single-ended Multi-
plexer from IDT. The 83056 has six selectable single-
ended clock inputs and one single-ended clock output. The
output has a V pin which may be set at 3.3V, 2.5V, or
DDO
1.8V, making the device ideal for use in voltage transla-
tion applications. An output enable pin places the output in
a high impedance state which may be useful for testing or
debug purposes. The device operates up to 250MHz and is pack-
aged in a 16 TSSOP package.
FEATURES
• 6:1 single-ended multiplexer
• Q nominal output impedance: 7Ω (V = 3.3V)
DDO
• Maximum output frequency: 250MHz
• Propagation delay: 3ns (maximum), V = V = 3.3V
DD DDO
• Input skew: 225ps (maximum), V = V = 3.3V
DD DDO
• Part-to-part skew: 475ps (maximum), V = V = 3.3V
DD DDO
• Additive phase jitter, RMS: 0.19ps (typical), 3.3V/3.3V
• Operating supply modes:
V /V
DD DDO
3.3V/3.3V
3.3V/2.5V
3.3V/1.8V
2.5V/2.5V
2.5V/1.8V
• -40°C to 85°C ambient operating temperature
• Available in lead-free (RoHS 6) package
BLOCK DIAGRAM
CLK0
CLK1
CLK2
CLK3
CLK4
CLK5
SEL2
SEL1
SEL0
OE
PIN ASSIGNMENT
Q
83056
16-Lead TSSOP
4.4mm x 5.0mm x 0.92mm package body
G Package
Top View
©2016 Integrated Device Technology, Inc
1
Revision B March 10, 2016
1 page 83056 Data Sheet
TABLE 5B. AC CHARACTERISTICS, V = 3.3V ± 5%, V = 2.5V ± 5%, TA = -40°C TO 85°C
DD DDO
Symbol Parameter
Test Conditions
Minimum Typical Maximum
f
MAX
tp
LH
tp
HL
tsk(i)
Output Frequency
Propagation Delay, Low to High; NOTE 1
Propagation Delay, High to Low; NOTE 1
Input Skew; NOTE 2
250
2.5 2.8 3.1
2.6 2.8 3.0
45 150
Buffer Additive Phase Jitter, RMS;
tjit refer to Additive Phase Jitter Section;
NOTE 3
155.52MHz,
(12kHz to 20MHz)
0.14
tsk(pp) Part-to-Part Skew; NOTE 2, 4
400
t /t
RF
odc
Output Rise/Fall Time
Output Duty Cycle
20% to 80%
50
45
500
55
MUX MUX Isolation
ISOL
@ 100MHz
45
NOTE 1: Measured from V /2 of the input to V /2 of the output.
DD DDO
NOTE 2: This parameter is defined in accordance with JEDEC Standard 65.
NOTE 3: Driving only one input clock.
NOTE 4: Defined as skew between outputs on different devices operating a the same supply voltages and
with equal load conditions. Using the same type of input on each device, the output is measured at V /2.
DDO
Units
MHz
ns
ns
ps
ps
ps
ps
%
dB
TABLE 5C. AC CHARACTERISTICS, V = 3.3V ± 5%, V = 1.8V ± 5%, TA = -40°C TO 85°C
DD DDO
Symbol Parameter
Test Conditions
Minimum Typical Maximum
f
MAX
tp
LH
tp
HL
tsk(i)
Output Frequency
Propagation Delay, Low to High; NOTE 1
Propagation Delay, High to Low; NOTE 1
Input Skew; NOTE 2
250
2.7 3.2 3.8
2.8 3.3 3.8
50 150
Buffer Additive Phase Jitter, RMS;
tjit refer to Additive Phase Jitter Section;
NOTE 3
155.52MHz,
(12kHz to 20MHz)
0.16
tsk(pp) Part-to-Part Skew; NOTE 2, 4
475
t /t
RF
odc
Output Rise/Fall Time
Output Duty Cycle
20% to 80%
100
45
700
55
MUX MUX Isolation
ISOL
@ 100MHz
45
NOTE 1: Measured from V /2 of the input to V /2 of the output.
DD DDO
NOTE 2: This parameter is defined in accordance with JEDEC Standard 65.
NOTE 3: Driving only one input clock.
NOTE 4: Defined as skew between outputs on different devices operating a the same supply voltages and
with equal load conditions. Using the same type of input on each device, the output is measured at V /2.
DDO
Units
MHz
ns
ns
ps
ps
ps
ps
%
dB
©2016 Integrated Device Technology, Inc
5
Revision B March 10, 2016
5 Page RELIABILITY INFORMATION
83056 Data Sheet
TABLE 6. θ VS. AIR FLOW TABLE FOR 16 LEAD TSSOP
JA
θJA by Velocity (Linear Feet per Minute)
Single-Layer PCB, JEDEC Standard Test Boards
Multi-Layer PCB, JEDEC Standard Test Boards
0
137.1°C/W
89.0°C/W
200
118.2°C/W
81.8°C/W
500
106.8°C/W
78.1°C/W
NOTE: Most modern PCB designs use multi-layered boards. The data in the second row pertains to most designs.
TRANSISTOR COUNT
The transistor count for 83056 is: 874
©2016 Integrated Device Technology, Inc
11
Revision B March 10, 2016
11 Page |
Páginas | Total 15 Páginas | |
PDF Descargar | [ Datasheet 83056.PDF ] |
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