Datasheet > 74HC393D

74HC393D

更新时间： 2024-01-11 20:30:48

品牌	Logo	应用领域
安世 - NEXPERIA		PC 光电二极管逻辑集成电路触发器
页数	文件大小	规格书
15页	263K
描述
Dual 4-bit binary ripple counterProduction

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技术参数
数据手册

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74HC393D 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
Factory Lead Time：	12 weeks	风险等级：	1.59
Samacsys Description：	Toshiba CMOS LOGIC IC SERIES SOIC20	逻辑集成电路类型：	BINARY COUNTER
峰值回流温度（摄氏度）：	NOT SPECIFIED	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

74HC393D 数据手册

Nexperia

74HC393; 74HCT393

Dual 4-bit binary ripple counter

6. Functional description

Table 3. Count sequence for one counter

H = HIGH voltage level; L = LOW voltage level.

Count

Output

nQ0

nQ1

nQ2

nQ3

7. Limiting values

Table 4. Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).

Symbol Parameter

Conditions

Min

Max

Unit

V_CC

I_IK

supply voltage

-0.5

input clamping current

output clamping current

output current

V_I< -0.5 V or V_I> V_CC+ 0.5 V

V_O< -0.5 V or V_O> V_CC+ 0.5 V

V_O= -0.5 V to V_CC+ 0.5 V

±20

±25

±50

+150

500

°C

I_OK

I_O

I_CC

I_GND

T_stg

P_tot

supply current

ground current

storage temperature

total power dissipation

-65

[1]

[1] For SOT108-1 (SO14) package: P_totderates linearly with 10.1 mW/K above 100 °C.

For SOT402-1 (TSSOP14) package: P_totderates linearly with 7.3 mW/K above 81 °C.

For SOT762-1 (DHVQFN14) package: P_totderates linearly with 9.6 mW/K above 98 °C.

74HC_HCT393

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 8 — 22 October 2021

4 / 15

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