4

* Output should be opened when measuring current consumption.

■Test circuit : tPLH/tPHL

■Measured wave pattern : tPLH/tPHL

Pulse

Oscillator

INPUT

OUTPUT

Vdd

CL

�

50

50%

INPUT

OUTPUT

50%

3ns

GND

90%

10%

90%

3ns

10%

50%

tPLH

Voh

Vol

tPHL

50%

Vdd

■Test circuit : tPLZ/tPZL

■Measured wave pattern : tPLZ/tPZL

Pulse

Oscillator

Vdd

INPUT

Vdd

CL

OUTPUT

�

50

�

1k

50%

INPUT

50%

3ns

Vdd

GND

90%

10%

90%

3ns

10%

tPLZ

Vdd

Vol

tPZL

50%

Vol+0.3V

■Test circuit : tPHZ/tPZH

■Measured wave pattern : tPHZ/tPZH

Pulse

Oscillator

Vdd

INPUT

CL

Vdd

OUTPUT

�

50

�

1k

50%

INPUT

50%

3ns

Vdd

GND

90%

10%

90%

3ns

10%

tPHZ

Voh-0.3V

Voh

GND

50%

tPZH

HIGH SPEED CMOS LOGIC IC

ELM7SH125xA

4 -

* Output should be opened when measuring current consumption.

* Output should be opened when measuring current consumption.