LC7230-8272(2001) View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

View to exact match

LC7230-8272
(Rev.:2001)

Single-Chip PLL Controller

SANYO -> Panasonic 

LC7230-8272

Continued from preceding page.

Parameter

Output mid-level voltage

Supply current

Symbol

Conditions

VM1

IDD1

IDD2

IDD3

COM1, COM2, VDD=5.0V, IO=20µA

VDD1, fIN2=130MHz, PLL operating mode *4

VDD2, CLOCK operating mode (PLL stopped,

HOLD mode, Fig. 1) *5

VDD=5.5V, OSC stopped, Ta=25°C, *6

(Backup mode, Fig. 2)

VDD=2.5V, OSC stopped, Ta=25°C, (Backup

mode, Fig. 2)

min

2.0

Ratings

typ

2.5

15

2

Refer to the item “Relationship of set type, power source and current” for *4, *5, and *6.

Unit

max

3.0 V

25 mA

3 mA

5 µA

1 µA

Fig. 1 IDD2 at HOLD Mode

Note) Pins 7 to 30, PH, S1 to S28,

COM1, 2 : Open

Fig. 2 IDD3 at Backup Mode

Note) K0 to K3, pins 7 to 30, S1 to

S28, COM1, 2 : Open

Set function grouping

Function

Remote controller

Timer and clock

Electronic volume

Function switch

POWER SW

Tact switch usage Mechanical switch usage

°

×

°

×

°

°

°

°

° ............ Availiable

× ............ Not available

Relationship of set type, power source and current

Set

Power switch tact

Power switch mechanical

Status

With clock

Without clock

Without clock

When power is on

Radio mode Other than

is on

radio mode

VDD1

IDD1

VDD1

IDD1

VDD1

IDD1

VDD2

IDD2

VDD2

IDD2

VDD2

IDD2

When power

is off

VDD2

IDD2

VDD2

IDD2

VDD3

IDD3

When AC

power is off

VDD3

IDD3

VDD3

IDD3

VDD3

IDD3

Note) Refer to the Electrical characteristic reference for VDD1–3

No.3100–5/22

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