UPD6604 datasheet(52/64 Pages) NEC

52 / 64 page

µPD6604

Data Sheet U11281EJ3V0DS00

12. CHARACTERISTIC CURVE (REFERENCE VALUES)

1.0

0.8

0.6

0.4

0.2

2.4

3.0

4.2

3.6

1.8

IDD vs VDD Characteristic Example

Power supply voltage VDD [V]

IDD vs TA Characteristic Example

Operating temperature TA [°C]

fOSC = 1 MHz OPERATING mode

(TA = 25 °C)

(C = 27 pF

, VDD = 3.0 V)

fOSC = 1 MHz HALT mode

fOSC = 455 kHz OPERATING mode

fOSC = 455 kHz HALT mode

–50 –40 –30

–10

85 90

500

480

460

440

420

400

R = 56 k

Ω

IOL vs VOL Characteristic Example (REM, LED)

Low-level output voltage VOL [V]

IOH vs VOH Characteristic Example (REM)

High-level output voltage VOH [V]

IOH vs VOH Characteristic Example (LED)

High-level output voltage VOH [V]

0.6

1.8

2.4

1.2

–20

VDD – 0.6

VDD – 1.8 VDD – 2.4 VDD – 3

VDD – 1.2

–18

–16

–14

–12

–10

–8

–6

–4

–2

VDD

–10

VDD – 0.6

VDD – 1.8 VDD – 2.4 VDD – 3

VDD – 1.2

–9

–8

–7

–6

–5

–4

–3

–2

–1

VDD

(TA = 25 °C, VDD = 3.0 V)

(TA = 25 °C , VDD = 3.0 V)

500

480

460

440

420

400

1.8

2.4

3.0

3.6

4.2

fOSC vs VDD Characteristic Example

Power supply voltage VDD [V]

(C = 27 pF, TA = 25

°C)

R = 56 k

Ω

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