4

■Marking

Sym.

Mark

Content

a

F

ELM7SH series

b

9

ELM7SH66xB

c

A to Z

(except I, O, X)

Lot No.

• tPLH, tPHL : Propagation delay-time (SW-input→SW-output)

• tZH, tZL/tHZ, tLZ : Output enable time, Output disable time

tZH

tZL

tHZ

tLZ

S1

Vdd GND Vdd GND

S2

GND Vdd GND Vdd

• Maximum controlled input frequency

Note : Input duty cycle 50%

SOT-25

SC-70-5

4 -

HIGH SPEED CMOS LOGIC IC

Vdd

Vcont

CL=

50pF

GND

(ON)

Pulse

Oscillator

VDD

Vin

Vout

CONTROL

RL=

tr

tf

90%

50%

10%

90%

50%

10%

GND

Vdd

Voh

Vol

50%

50%

tPLH

tPHL

Vin

Vout

GND

S1

RL=

1k

S2

50

CF=

50pF

Vdd

VDD

Vcont

Vin

Pulse

Oscillator

Vout

CONTROL

�

�

RL=

tr

tf

90%

50%

10%

90%

50%

10%

90%

50%

10%

10%

GND

Voh

Vol

Vol

Voh

50%

tZH

tHZ

90%

Vout

Vcont

Vdd

GND

CL=

15pF

Vcont

Vout

Vdd

VDD

CONTROL

RL=

1k�

Vin=Vdd

tr

tf

90%

10%

90%

10%

GND

Vdd

Vdd/2

Vout

Vcont

a b c

b

c

a