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LC7152M View Datasheet(PDF) - SANYO -> Panasonic

Part Name
Description
Manufacturer
LC7152M Datasheet PDF : 13 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
LC7152, 7152M, 7152NM, 7152KM
Continued from preceding page.
Symbol
CE
*1
CL
*1
DI
*1
VDD
VSS
TEST
Pin No.
Function
2
Chip enable input
3
Clock input
4
Data input
17 Power supply
15 Ground
8
IC Test input
. Description of function
Set this pin high when inputting serial data to the LC7152.
. Clock for data synchronization when inputting serial data to the LC7152.
. Input for serial data being sent from the controller to the LC7152.
. LC7152 power supply pin.
. LC7152 test pin. (Normally VSS or open.)
. However, divide-by-two XIN frequency is output from the pin OUTA by
applying the VDD level voltage after serial data transfer (T0 = T1 = T2 = 0).
Crystal oscillation frequency can be checked normally when the pin is left
open.
*1 The input ‘‘H’’ voltage and the input ‘‘L’’ voltage on the CE, CL, and DI pins are VIH = 1.5 to 5.5V and VIL = 0 to 0.4V
when VDD = 2.0V. When VDD = 3.3V, then VIH = 1.7 to 5.5V and VIL = 0 to 0.6V. (Voltage greater than VDD may be applied
to VIH.)
Serial Input Data (PLL Control data) format
Mode1: Latch-1 data (programmable divider data)
Mode data
Control data
No.3889-6/13
 

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