Page 2

June 1999 TOKO, Inc.

TK15327

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Ω

ABSOLUTE MAXIMUM RATINGS

Supply Voltage ......................................................... 15 V

Power Dissipation (Note 4) ................................ 350 mW

Storage Temperature Range ................... -55 to +150

°C

Operating Temperature Range ................... -20 to +75

°C

CONTROL SECTION

Input Voltage ................................... -0.3 V to V

ANALOG SWITCH SECTION

Signal Input Voltage ........................ -0.3 V to V

Signal Output Current ............................................. 3 mA

Operating Voltage Range ................................. 2 to 14 V

Maximum Input Frequency .................................. 100 kHz

Logic

Input Key

TK15327M ELECTRICAL CHARACTERISTICS

Test conditions: V

Note 1: The KEY input equivalent circuit is shown to the right.

1 channel and 2 channel is the separate action by 1Key pin and

2 key pin. When the control pin is open, it is outputted high level (about 1.4 V). Then the A channel input

signal is outputted. The change is carried out at low level.

Note 2: The specification means a value as measurement-input terminal connects to ground through a capacitor.

Note 3: ISO is a cross talk between A channel and B channel, SEP is a cross talk between 1 channel and 2

channel. The specification means a value as measurement-input termianl connects to ground through 10

k

Ω resistor and capacitor.

Note 4: Power dissipation is 350 mW when mounted as recommended. Derate at 3.0 mW/

°C for operation above

25

°C.