SP8718 查看數據表（PDF） - Zarlink Semiconductor Inc
零件编号
产品描述 (功能)
生产厂家
SP8718 Datasheet PDF : 6 Pages
| |||
SP8716/8/9
ELECTRICAL CHARACTERISTICS
Test conditions (unless otherwise stated):]
Supply voltage: Vcc = +4/95 to 5.45V, Temperature: Tamb = -40°C to +85°C
Characteristics
Symbol
Value
Min.
Max.
Units
Conditions
Max. frequency
Min. frequency (sinewave input)
Power supply current
Output high voltage
Output low voltage
Control input high voltage
Control input low voltage
Control input high current
Control input low current
Clock to output delay
Set-up time
Release time
NOTES
1. Tested at 25°C only
2. Guaranteed but not tested
fmax
fmin
ICC
VOH
VOL
VINH
VINL
VINH
VINL
tp
ts
tr
520
(Vcc - 1.2)
3.3
0
-0.20
10
10
30
11.9
1
8
1.7
0.41
28
MHz
MHz
mA
V
V
V
V
mA
mA
ns
ns
ns
Input 100-280mV p-p
Input 400-800mV p-p
CL = 3pF; pins 2, 8 linked
IL = -0.2mA
IL = 0.2mA
÷P
÷P +1
VINH = 8V
VINL = 0V
CL = 10pF
CL = 10pF
CL = 10pF
Notes
1
2
1
1
1
1
1
1
1
2
2
2
NOTE
The set-up time ts is defined as the minimum time that can elapse between a L ¡ H transition of the control input
and the next L ¡ H clock pulse transition to ensure that the ÷P mode is obtained.
The release time tr is defined as the minimum time that can elapse between a H ¡ L transition of the control input
and the next L ¡ H clock pulse transition to ensure that the ÷(P +1) mode is obtain
Figure 3 : Timing diagram
1000
800
600
400
200
0
30 100
GUARANTEED *
OPERATING
WINDOW
200
300
400
FREQUENCY IN MHz
280mV
520mV
500
Figure 4 : Typical input characteristics
*Tested as
specified in
table of
Electrical
Characteristics
Share Link: 