SP8714 Zarlink Semiconductor, SP8714 Datasheet - Page 2

• Manufacturer Part Number: SP8714
• Description: Very Low Current Multi-Modulus Divider
• Manufacturer: Zarlink Semiconductor

SP8714
ABSOLUTE MAXIMUM RATINGS
NOTE 1. Duration <2 minutes.
ELECTRICAL CHARACTERISTICS
NOTES
2. All electrical testing is performed at +85°C.
3. Typical values are measured at +25°C and V
4. Modulus Control and Ratio Select are high impedance inputs which can be driven directly by standard CMOS outputs.
5. Modulus control is latched at the end of the previous cycle.
6. See Figure 4.
7. See Figure 8.
8. These parameters are not tested but are guaranteed by design.
9. The ratio select pin is not intended to be switched dynamically.
Supply current
Supply current
Power down high
Power down low
Modulus control high
Modulus control low
Ratio select high
Ratio select low
Max. sinewave input frequency
Min. sinewave input frequency
Min. RF input voltage
Max. RF input voltage
Output level (pin 4)
Modulus set-up time, t
Modulus hold time, t
Power down time, t
Power down recovery time, t
2
Guaranteed over the following conditions (unless otherwise stated):
Supply voltage (V
Control and RF inputs,
RF output (V
RF input current
Operating temperature
Storage temperature range
Maximum junction temperature
V
CC
Characteristic
=+2.7V to +5.25V (with respect to V
EE
pd
=0V)
h
EE
s
=0V)
(notes 5,6,8)
pu
(notes 6,8)
(notes 7,8)
(notes 7,8)
(note 4, 9)
(note 4, 9)
(note 1)
(note 1) -0.5V to V
(note 1)
(note 3)
(note 3)
(note 4)
(note 4)
-55°C to +150°C
-40°C to +85°C
CC
V
Min.
0.6V
0.6V
-0.5V to 7V
EE
= +5V.
CC
2100
200
500
10
0
0
0
), Output load (pin 4) = 10pF, T
CC
-0.5
+150°C
CC
CC
+0.5V
10mA
Value
Typ.
600
6.8
8
V
Max.
0.4V
0.4V
CC
V
V
V
200
8.5
50
50
10
1
8
CC
CC
CC
-2.0
CC
CC
amb
= -40°C to +85°C (note 2)
mV RMS RF input 200MHz to
mV RMS RF input 200MHz to
mV p-p
Units
MHz
MHz
mA
µA
µs
µs
ns
ns
V
V
V
V
V
V
Power down input low
Power down input high
Divide by 32 or 64
Divide by 33 or 65
Divide by 32 or 33
Divide by 64 or 65
See Figure 5
See Figure 5
2100MHz. See Figure 5
2100MHz. See Figure 5
RF input = 1GHz
RF input = 1GHz
See Figure 9
See Figure 9
Conditions