MB15U36PFV FUJITSU [Fujitsu Component Limited.], MB15U36PFV Datasheet - Page 17

• Manufacturer Part Number: MB15U36PFV
• Description: Dual PLL Frequency Synthesizer with On-Chip Prescaler
• Manufacturer: FUJITSU [Fujitsu Component Limited.]

Dual PLL Frequency Synthesizer with On-Chip Prescaler
Serial Data Input Timing
18
Fujitsu Microelectronics, Inc.
Power-ON Timing
Table 11. Timing Parameters
Notes: 1) On the rising edge of the clock, one bit of the data is transferred into the shift register.
Data
Clock
LE
Parameter
2) LE should be set to “L” when the data is transferred into the shift register.
(1) PS = H (power-saving mode) at Power-ON
(2) Input serial data 1µs later after power supply remains stable (V
(3) Release power-saving mode (PS: H Æ L) 100ns later after setting serial data.
t1
t2
t3
t4
t
7
Min.
20
20
30
30
t
1
V
Clock
Data
LE
PS
MSB
CC
Typ.
–
–
–
–
Max.
OFF
(1)
–
–
–
–
1st data
t
2
Unit
ns
ns
ns
ns
CC
> 2.2V).
t
V
≥ 1 µS
ON
(2)
Parameter
t5
t6
t7
t
3
Control bit
LSB
Min.
100
100
20
t
PS
t
4
≥ 100 nS
(3)
Invalid data
Typ.
t
5
–
–
–
t
6
Max.
–
–
–
2nd data
Unit
ns
ns
ns