HD66137T Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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HD66137T

High-Voltage Durable 240-Channel Common Driver for Dot-Matrix STN LCD

Hitachi -> Renesas Electronics 

HD66137T

Absolute Maximum Rating

Item

Symbol Ratings

Unit

Notes

Power supply Logic circuit

VCC

–0.3 to +7.0

V

voltage

LCD drive circuit VLCD

–0.3 to +25.0

V

VEE

–20.0 to +0.3

V

Input voltage (1)

VT1

–0.3 to VCC + 0.3

V

Input voltage (2)

VH

–0.3 to VLCD

V

Input voltage (3)

VL

+0.3 to VEE

V

Input voltage (4)

VM

–0.3 to + 5.0

V

1, 8

1, 3, 8

1, 4, 8

1, 2

1, 5, 8

1, 6, 8

1, 7, 8

Operating temperature

Topr

–30 to +75

°C

Storage temperature

Tstg

–55 to +110

°C

Notes: 1. Voltage from GND.

2. Applicable to DIO1, DISPOFF, SHL, M, NWS0, NWS1, NWS2, NWS3, NWS4, RESET, MODE0,

MODE1, CL, M/S, AMP, CCL, DIO2.

3. Applicable to VLCDL, R pins.

4. Applicable to VEEL, R pins.

5. Applicable to VHL, R pins.

6. Applicable to VLL, R pins.

7. Applicable to VML, R pins.

(Caution)

Operating the LSI in excess of the absolute maximum rating will result in permanent damage.

Use the LSI observing electrical characteristic conditions in normal operation. Exceeding the

conditions will cause malfunctions or will affect LSI reliability.

8. Observe the sequence of activation and inactivation for the following power supplies and signals.

And this sequence apply to use built - in switching circuit.

If the sequence is not observed, it may cause LSI malfunction, permanent damage, or adverse

effects.

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