SM8701BM Datasheet, PDF (3/14 Pages) Nippon Precision Circuits Inc – DVD Player Clock Generator

SM8701BM
PIN DESCRIPTION
Number
Name
I/O
1
MLEN/R2
Ip¹
2
P/S
Ip¹
3
VDD
–
4
GND
–
5
XTO
O
6
XTI
I
7
GNDP
–
8
VDDP
–
9
VDD3
–
10
MO
O
11
MON
O
12
SO1
O
13
SO4
O
14
SO2
O
15
GNDO
–
16
VDDO
–
17
SO3
O
18
RSTN
Ip²
19
MDT/R0
Ip ¹
20
MCK/R1
Ip¹
1. Schmitt trigger input with pull-down resistor
2. Schmitt trigger input with pull-up resistor
Description
Control signal input.
In serial mode: latch enable signal
In parallel mode: sampling rate select signal
Mode select signal.
LOW: serial mode, HIGH: parallel mode
5 V supply (Digital block)
Ground (Digital block)
Reference signal crystal oscillator element connection
Reference signal crystal oscillator element connection or external clock input
Ground (PLL block)
5 V supply (PLL block)
3.3 V supply (output buffer)
27 MHz fixed-frequency output
27 MHz fixed-frequency output (inverted)
33.8688 MHz fixed-frequency output
768fs output
256fs output
Ground (output buffer)
3.3 V supply (output buffer)
384fs output
L OW -level reset input
Control signal input.
In serial mode: control data input signal
In parallel mode: sampling frequency select signal
Control signal input.
In serial mode: clock signal
In parallel mode: sampling frequency select signal
NIPPON PRECISION CIRCUITS—3