LV2105 View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
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LV2105 Datasheet PDF : 7 Pages
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LV2105V
Continued from preceding page.
Pin No.
(3)
Control block/data
Power save data
PS
. Internal block
Data that sets the power save mode on or off
PS data
Item
0 Power save mode
1 Normal operation
(4)
Output port data
. Data that sets the output of the output port
OUT
OUT data OUT Pin
0
Low
1
High
(5)
Charge pump ON/OFF data
. Data that sets whether to operate the charge pump or to implement
CP
high impedance.
CP data
Item
0 High impedance
1 Normal operation
(6)
LSI test data TS1
. LSI test mode switch.
(7)
Programmable divider data
. Set TS1 = 0. Normally, the TEST pin is connected to GND.
Data that sets the division ratio of the programmable divider.
FP0 to FP16
Binary value with FP0 as the LSB. However, the settable division ratio
factor is up to 131071.
Pin Functions
Pin Name
1
XIN
2
CL
3
DI
4
CE
5
VCCR
6
PI
7
GND R
8
TEST
9
CP
10
PDP
11
PDN
12
GND D
13
VCCD
14
PE
15
OUT
16
XOUT
Pin Function
Reference signal input pin (Xtal oscillation pin)
Data input pin
Data input pin
Data input pin
ECL block power supply pin
Comparison signal input pin
ECL block GND pin
LSI test pin. Must be connected to GND.
Built-in charge pump output pin
Phase comparator output for an external charge
pump.
If not to be used, connect to GND.
Phase comparator output for an external charge
pump.
GND pin for circuits except the ECL block
Power supply pin for circuits except the ECL block
Phase error output pin for phase comparator
Output port pin for switching external SW.
Output pin for Xtal oscillation
I/O Style
CMOS input
CMOS, No pull-down
CMOS, No pull-down
CMOS, No pull-down
BIP input
CMOS, No pull-down
BIP
CMOS, Nch open-drain output
CMOS output
CMOS output
BIP NPN open-collector output
CMOS output
No.4876 -5/7
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