MB15E03SLPFV1-G-BND-6E1 Datasheet, PDF (3/32 Pages) Fujitsu Component Limited. – Single PLL Frequency Synthesizers with On-Chip Prescalers

Single PLL Frequency Synthesizers with On-Chip Prescalers
Pin Descriptions
Pin No.
SSOP
BCC
1
16
2
1
3
2
4
3
5
4
6
5
7
6
8
7
Pin Name
I/O
OSC_IN
I
OSC_OUT
O
V_P
—
V_CC
—
Do
O
GND
—
Xfin
I
fin
I
9
8
Clock
I
10
9
Data
I
11
10
LE
I
12
11
PS
I
13
12
ZC
I
14
13
LD/f_OUT
O
15
14
φP
O
16
15
φR
O
Descriptions
Programmable reference divider input
Oscillator input connection to a TCXO
Oscillator output
Power supply voltage input for the charge pump
Power supply voltage input
Charge pump output
Phase of the charge pump can be selected via programming of the FC bit.
Ground
Prescaler complementary input which should be grounded via a capacitor.
Prescaler input
Connection to an external VCO should be done via AC coupling.
Clock input for 19-bit shift register
Data is shifted into shift register on rising edge of the clock. (Open is prohibited.)
Serial data input using binary code
Last bit of data is a control bit. (Open is prohibited.)
Load enable signal input. (Open is prohibited.)
When LE is set high, data in the shift register is transferred to a latch according to control bit in the serial data.
Power-saving mode control. Pin must be set at “L” at Power-ON. (Open is prohibited.)
PS = “H” sets normal mode. PS = “L” sets power-saving mode.
Forced high-impedance control for the charge pump (with internal pull up resistor)
ZC = “H” sets normal Do output. ZC = “L”; Do becomes high impedance.
Lock detect signal output (LD)/phase comparator monitoring output (f_OUT)
The output signal is selected via programming of the LDS bit.
LDS = “H” outputs f_OUT (fr/fp monitoring output).
LDS = “L” outputs LD (“H” = locked state, “L” = unlocked state).
Phase comparator N-channel open drain output for an external charge pump. Phase can be selected via programming
of the FC bit.
Phase comparator CMOS output for an external charge pump. Phase can be selected via programming of the FC bit.
16-pin SSOP
OSC_IN
OSC_OUT
V_P
V_CC
D_O
GND
Xfin
fin
1
16
2
15
3
14
4 TOP 13
5 ^VIEW 12
6
11
7
10
8
9
φR
φP
LD/f_OUT
ZC
PS
LE
Data
Clock
FPT-16P-M05
2 Fujitsu Microelectronics, Inc.
16-pad BCC
OSC_IN φR
OSC_OUT ^{1 16 15 14}
V_P ²
13
V_CC ³ TOP ¹²
D_O ^{4 VIEW 11}
GND ⁵
10
Xfin ^{6 7 8 9}
φP
LD/f_OUT
ZC
PS
LE
Data
fin Clock
LCC-16P-M06