HD74HC1G86CME 查看數據表（PDF） - Renesas Electronics

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HD74HC1G86CME

2–input Exclusive–OR Gate

Renesas Electronics 

HD74HC1G86

Switching Characteristics

Ta = 25°C

Item

Symbol Min

Typ

Output rise / fall time tTLH

—

4

tTHL

Propagation delay time tPLH

—

10

tPHL

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

Max

Unit Test Conditions

8

ns

Test circuit

17

ns

Test circuit

Item

VCC Ta = 25°C

Ta = –40 to 85°C

Symbol (V) Min Typ Max Min Max Unit Test Conditions

Output rise / fall time tTLH

tTHL

2.0 — 50 125 —

4.5 — 14 25 —

155 ns Test circuit

31

6.0 — 12 21 —

26

Propagation delay time tPLH

tPHL

2.0 — 48 100 —

4.5 — 12 20 —

125 ns Test circuit

25

6.0 — 9 17 —

21

Input capacitance

CIN

— — 2.5 5 —

5

pF

Equivalent capacitance CPD

— — 10 — —

—

pF

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

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.5.00, Jan.27.2004, page 5 of 7

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