TC7SZ17FE,LJ(CT Datasheet TC7SZ17FE,LJ(CT | P1-P3

TC7SZ17FE

2014-03-01 1

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC7SZ17FE

Schmitt Buffer

Features

• High output current : ±24mA (min) at V

CC

= 3 V

• Super high speed operation : t

pd

= 3.7 ns (typ.)

at V

CC

= 5V, 50pF

• Operation voltage range : V

CC (opr.)

= 1.65 to 5.5 V

• 5.5-V tolerant input

• 5.5-V power down protection output

• Matches the performance of TC74LCX series when operated at

3.3-V V

CC

Absolute Maximum Ratings

(Ta

=

25°C) Marking

Note: Using continuously under heavy loads (e.g. the application of high

temperature/current/voltage and the significant change in temperature,

etc.) may cause this product to decrease in the reliability significantly

even if the operating conditions (i.e. operating

temperature/current/voltage, etc.) are within the absolute maximum

ratings and the operating ranges.

Please design the appropriate reliability upon reviewing the Toshiba

Semiconductor Reliability Handbook (“Handling

Precautions”/“Derating Concept and Methods”) and individual

reliability data (i.e. reliability test report and estimated failure rate, etc).

Note 1: V

CC

= 0V

Note 2: High or Low state. Do not exceed I

OUT

of absolute maximum ratings.

Note 3: V

OUT

< GND

(ESV)

Weight : 0.003 g (typ.)

Characteristics Symbol Rating Unit

Supply voltage range V

CC

−0.5 to 6 V

DC input voltage V

IN

−0.5 to 6 V

−0.5 to 6 (Note 1)

DC output voltage V

OUT

−0.5 to V

CC

+0.5 (Note 2)

V

Input diode current I

IK

−20 mA

Output diode current I

OK

−20 (Note 3) mA

DC output current I

OUT

±50 mA

DC V

CC

/ground current I

CC

±50 mA

Power dissipation P

D

150 mW

Storage temperature T

stg

−65 to 150 °C

Product name

J L

Pin Assignment

(top view)

GND

V

CC

OUT Y

NC

IN A

2

3

5

4

1

Start of commercial production

2008-11

TC7SZ17FE

2014-03-01 2

IEC Logic Symbol Truth Table

Operating Ranges

Characteristics Symbol Rating Unit

1.65 to 5.5

Supply voltage V

CC

1.5 to 5.5 (Note 4)

V

Input voltage V

IN

0 to 5.5 V

0 to 5.5 (Note 5)

Output voltage V

OUT

0 to V

CC

(Note 6)

V

Operating temperature T

opr

−40 to 85 °C

Note 4: Data retention only

Note 5: V

CC

= 0V

Note 6: High or Low State

Electrical Characteristics

DC Characteristics

Ta = 25°C Ta = −40 to 85°C

Characteristics

Symbol Test Condition

V

CC

(V)

Min Typ. Max Min Max

Unit

1.65 0.6 1.0 1.4 0.6 1.4

1.8 0.7 1.1 1.5 0.7 1.5

2.3 1.0 1.4 1.8 1.0 1.8

3.0 1.3 1.75 2.2 1.3 2.2

4.5 1.9 2.45 3.1 1.9 3.1

High-level V

P

⎯

5.5 2.2 2.9 3.6 2.2 3.6

1.65 0.2 0.5 0.8 0.2 0.8

1.8 0.25 0.55 0.9 0.25 0.9

2.3 0.40 0.75 1.15 0.40 1.15

3.0 0.6 1.0 1.5 0.6 1.5

4.5 1.0 1.43 2.0 1.0 2.0

Threshold

voltage

Low-level V

N

⎯

5.5 1.2 1.70 2.4 1.2 2.4

V

1.65 0.1 0.48 0.9 0.1 1.0

1.8 0.15 0.54 1.0 0.15 1.0

2.3 0.25 0.65 1.1 0.25 1.1

3.0 0.4 0.77 1.2 0.4 1.2

4.5 0.6 1.01 1.5 0.6 1.5

Hysteresis voltage V

H

⎯

5.5 0.7 1.18 1.7 0.7 1.7

V

A Y

L L

H H

IN A OUT Y

TC7SZ17FE

2014-03-01 3

Ta = 25°C Ta = −40 to 85°C

Characteristics

Symbol Test Condition

V

CC

(V)

Min Typ. Max Min Max

Unit

1.65 1.55 1.65 ⎯ 1.55 ⎯

1.8 1.7 1.8 ⎯ 1.7 ⎯

2.3 2.2 2.3 ⎯ 2.2 ⎯

3.0 2.9 3.0 ⎯ 2.9 ⎯

I

OH

= −100 μA

4.5 4.4 4.5 ⎯ 4.4 ⎯

I

OH

= −4 mA 1.65 1.29 1.52 ⎯ 1.29 ⎯

I

OH

= −8 mA 2.3 1.9 2.15 ⎯ 1.9 ⎯

I

OH

= −16 mA 3.0 2.4 2.8 ⎯ 2.4 ⎯

I

OH

= −24 mA 3.0 2.3 2.68 ⎯ 2.3 ⎯

High-level V

OH

V

IN

= V

P

I

OH

= −32 mA 4.5 3.8 4.2 ⎯ 3.8 ⎯

V

1.65 ⎯ 0 0.1 ⎯ 0.1

1.8 ⎯ 0 0.1 ⎯ 0.1

2.3 ⎯ 0 0.1 ⎯ 0.1

3.0 ⎯ 0 0.1 ⎯ 0.1

I

OL

= 100 μA

4.5 ⎯ 0 0.1 ⎯ 0.1

I

OL

= 4 mA 1.65 ⎯ 0.08 0.24 ⎯ 0.24

I

OL

= 8 mA 2.3 ⎯ 0.1 0.3 ⎯ 0.3

I

OL

= 16 mA 3.0 ⎯ 0.15 0.4 ⎯ 0.4

I

OL

= 24 mA 3.0 ⎯ 0.22 0.55 ⎯ 0.55

Output

voltage

Low-level output

voltage

V

OL

V

IN

= V

N

I

OL

= 32 mA 4.5 ⎯ 0.22 0.55 ⎯ 0.55

V

Input leakage current I

IN

V

IN

= 5.5 V or GND 0 to 5.5 ⎯ ⎯ ±1 ⎯ ±10 μA

Power OFF leakage current I

OFF

V

IN

ορ V

OUT

= 5.5 V 0.0 ⎯ ⎯ 1 ⎯ 10 μA

Quiescent supply current I

CC

V

IN

= V

CC

or GND 1.65 to 5.5 ⎯ ⎯ 2 ⎯ 20 μA

AC Characteristics (unless otherwise specified, Input: t

r

=

t

f

=

3 ns)

Ta = 25°C Ta = −40 to 85°C

Characteristics Symbol

Test Condition

V

CC

(V) Min Typ. Max Min Max

Unit

1.8±0.15 2.0 9.1 15.0 2.0 15.6

2.5 ± 0.2 1.0 5.0 9.0 1.0 9.5

3.3 ± 0.3 1.0 3.7 6.3 1.0 6.5

C

L

= 15 pF, R

L

= 1 MΩ

5.0 ± 0.5 0.5 3.1 5.2 0.5 5.5

3.3 ± 0.3 1.5 4.4 7.2 1.5 7.5

Propagation delay time

t

pLH

t

pHL

C

L

= 50 pF, R

L

= 500 Ω

5.0 ± 0.5 0.5 3.7 5.9 0.5 6.2

ns

Input capacitance C

IN

⎯ 0 to 5.5 ⎯ 4 ⎯ ⎯ ⎯ pF

3.3 ⎯ 24 ⎯ ⎯ ⎯

Power dissipation

capacitance

C

PD

(Note 7)

5.5 ⎯ 30 ⎯ ⎯ ⎯

pF

Note 7: C

PD

is defined as the value of the internal equivalent capacitance which is calculated from the operating

current consumption without load.

Average operating current can be obtained by the equation.

I

CC (opr.)

= C

PD

･V

CC

･f

IN

+ I

CC

TC7SZ17FE,LJ(CT

TC7SZ17FE,LJ(CT

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