sp8792 Zarlink Semiconductor, sp8792 Datasheet - Page 4

• Manufacturer Part Number: sp8792
• Description: With On-chip Voltage Regulator
• Manufacturer: Zarlink Semiconductor

NOTES
1.
2.
3.
4.
NOTES
pulse transition to ensure
pulse transition to ensure
SP8793
ELECTRICAL CHARACTERISTICS
Maximum frequency
(sinewave input))
Minimum frequency
(sinewave input)
Power supply current
Control input high voltage
Control input low voltage
Output high voltage
Output low voltage
Set up time
Release time
Clock to output propagation time
The set-up time ts is defined as the minimum time that can elapse between a L
The release time tr is defined as the minimum time that can elapse between a H
Unless otherwise stated the electrical characteristics are guaranteed over full specified supply, frequency and temperature range.
The test configuration for dynamic testing is shown in Fig.6.
Guaranteed but not tested.
Tested onlt at 25 C
Test conditions (unless otherwise stated):]
Characteristics
Supply voltage : Vcc = 5.2
Temperature T
80 or 40 mode is selected.
81 or 41 mode is selected.
amb
= -40 C to +85 C
TRUTH TABLE FOR CONTROL INPUTS
Symbol
V
V
f
V
V
f
1800
1600
1400
1200
1000
max
I
min
t
800
600
400
200
EE
INH
t
t
INL
OH
OL
p
s
r
0
Figure 4 : Input sensitivity SP8792/SP8793
0.25V or 6.8V to 9.5V (see Operating Note 6): V
Figure 3 : Timing diagramSP8792/3
Control
inputs
50
Min.
225
2.4
14
20
0
1
4
Value
GUARANTEED *
OPERATING
100
INPUT FREQUENCY (MHz)
WINDOW
Max.
0.5
20
45
7
2
SP8792
Division Ratio
81
80
200
Units
MHz
MHz
mA
ns
ns
ns
V
V
V
V
H transition of the control input and the next L
SP8793
L transition of the control input and the next L
41
40
300
Note 4
Note 4
Note 4
Note 4
Note 4
Note 4
Note 4
Note 3
Note 3
Note 3
Notes
*Tested as specified
in table of
Electrical Characteristics
EE
= 0V
Input = 200-800mV p-p
Input = 400-800mV p-p
Pins 2, 7 and 8 linked
Vcc = 4.95V I
Pin 2 linked to 8 and 7
I
25 C
25 C
25 C
OL
= 1.6mA
Conditions
OH
= 100 A
H clock
H clock