LC7150 datasheet(2/5 Pages) SANYO

2 / 5 page

Electrical Characteristics at Ta = 25°C, under Allowable Operating Conditions

Parameter

Symbol

Conditions

min

typ

max

Unit

Input high-level current

IIH1

XIN; VI =VDD

µA

Input low-level current

IIL1

XIN; VI =VSS

µA

Input high-level current

IIH2

PIT, PIR; VI =VDD

µA

Input low-level current

IIL2

PIT, PIR; VI =VSS

µA

Input high-level current

IIH3

SB,R/B; VI =VDD

µA

Input low-level current

IIL3

SB, R/B; VI =VSS

µA

Input pull-down resistance

D1 to D4

Ω

Input floating voltage

VIF

D1 to D4; Open

0.1VDD

Feedback resistance

Rf1

XIN; VDD = 4.3 V

1.0

Ω

Rf2

PIT, PIR; VDD = 4.3 V

0.5

Ω

Output high-level voltage

VOH1

PDT, PDR; IO = 0.5mA

VDD–1.0

Output low-level voltage

VOL1

PDT, PDR; VO = 0.5 mA

1.0

Output OFF leak current

Ioff1

PDT,PDR; VO =VDD/VSS

0.01

1.0

Output high-level voltage

VOH2

LDT; IO =1mA

VDD–1.0

Output OFF leak current

Ioff2

LDT; Output OFF VO =VSS

5.0

µA

Output low-level voltage

VOL2

F1,F2; IO =1mA

1.0

Output OFF leak current

Ioff3

F1,F2; Output OFF VO = 5.5 V

5.0

µA

Supply current

IDD1

(C3) VDD = 3.0 V

IDD2

(C3) VDD = 4.5 V

IDD3

(C3) VDD = 5.5 V

IDD4

(C2) VDD = 3.0 V

IDD5

(C2) VDD = 4.5 V

IDD6

(C2) VDD = 5.5 V

(C3): XIN = 10.24 MHz, xtal connected

PIT = 27 MHz 150 mVrms

PIR = 42 MHz 150 mVrms

R/B= VDD,SB= VDD, Other pin open

(C2): XIN = 10.24 MHz, xtal connected

PIR = 42 MHz, 150 mVrms

R/B= VDD,SB= VSS, Other pin open

(Note) Power supply VDD –VSS: Insert a capacitor of 2000 pF or greater.

Pin Assignment

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LC7150

No.1634-2/5

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