Datasheet > RD74HC14ARPH0

RD74HC14ARPH0

更新时间： 2022-12-21 03:20:07

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瑞萨 - RENESAS		/
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描述
Hex Schmitt-trigger Inverters

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RD74HC14ARPH0 数据手册

RD74HC14A

Preliminary

Switching Characteristics

(C_L= 50 pF, Input t_r= t_f= 6 ns)

Ta = 25C

Typ Max

Ta = –40 to +85C

Item

Symbol V_CC(V)

Unit

Test Conditions

Min

—

Min

—

Max

155

Propagation delay

time

t_PLH

t_PHL

t_TLH

t_THL

Cin

2.0

4.5

6.0

2.0

4.5

6.0

2.0

4.5

6.0

2.0

4.5

6.0

—

125

155

Output rise time

Output fall time

—

Input capacitance

Test Circuit

Measurement point

C _L

Note: C_Lincludes the probe and fig capacitance.

Waveforms

• Waveform − 1

t_r

t_f

V_CC

0 V

90%

50%

90%

50%

Input

10%

t_PHL

t_PLH

V_OH

Output

50%

V_OL

t_THL

t_TLH

Notes: 1. Input waveform: PRR ≤ 1 MHz, Zo = 50 Ω, t_r≤ 6 ns, t_f≤ 6 ns

2. The output are measured one at a time with one transition per measurement.

R07DS0046EJ0100 Rev.1.00

Jul 20, 2010

Page 3 of 5

1 234 5 6

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