HD74UH04EL データシートの表示（PDF） - Renesas Electronics

部品番号

コンポーネント説明

メーカー

HD74UH04EL

Inverter

Renesas Electronics 

HD74UH04

Switching Characteristics

(CL = 15 pF, tr = tf = 6 ns, VCC = 5 V)

Item

Output rise/fall time

Propagation delay time

Symbol

tTLH

tTHL

tPLH

tPHL

Ta = 25°C

Min Typ Max Unit Test Conditions

—

5

10

ns

See Test circuit

—

7

15

ns

See Test circuit

(CL = 50 pF, tr = tf = 6 ns)

Item

VCC

Symbol (V)

Ta = 25°C

Ta = –40 to 85°C

Min Typ Max Min

Max

Unit Test Conditions

Output rise/fall time

tTLH

tTHL

2.0 — 50 125 —

4.5 — 14 25 —

155

ns See Test circuit

31

6.0 — 12 21 —

26

Propagation delay time tPLH

tPHL

2.0 — 48 100 —

4.5 — 12 20 —

125

ns See Test circuit

25

6.0 — 9 17 —

21

Input capacitance

CIN

—

— 5 10 —

10

pF

Equivalent capacitance CPD

—

— 10 — —

—

Note: CPD is equivalent capacitance inside of the IC calculated from the operating current without load (see

test circuit). The average operating current without load is calculated according to the expression

below.

ICC(opr) = CPD• VCC• fIN + ICC

Rev.4.00, Feb.02.2004, page 4 of 6

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