74VHC393MX_NL: 产品描述Binary Counter, F/FAST Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO14, 0.150 INCH, LEAD FREE, MS-120, SOIC-14; 产品类别逻辑; 文件大小310KB，共10页; 制造商Fairchild; 官网地址http://www.fairchildsemi.com/

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74VHC393MX_NL概述

Binary Counter, F/FAST Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO14, 0.150 INCH, LEAD FREE, MS-120, SOIC-14

74VHC393MX_NL规格参数

参数名称	属性值
厂商名称	Fairchild
零件包装代码	SOIC
包装说明	SOP,
针数	14
Reach Compliance Code	unknown
计数方向	UP
系列	F/FAST
JESD-30 代码	R-PDSO-G14
JESD-609代码	e3/e4
长度	8.65 mm
负载/预设输入	YES
逻辑集成电路类型	BINARY COUNTER
工作模式	ASYNCHRONOUS
位数	4
功能数量	2
端子数量	14
最高工作温度	85 °C
最低工作温度	-40 °C
封装主体材料	PLASTIC/EPOXY
封装代码	SOP
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE
传播延迟（tpd）	19 ns
认证状态	Not Qualified
座面最大高度	1.75 mm
最大供电电压 (Vsup)	5.5 V
最小供电电压 (Vsup)	2 V
标称供电电压 (Vsup)	3.3 V
表面贴装	YES
技术	CMOS
温度等级	INDUSTRIAL
端子面层	MATTE TIN/NICKEL PALLADIUM GOLD
端子形式	GULL WING
端子节距	1.27 mm
端子位置	DUAL
触发器类型	NEGATIVE EDGE
宽度	3.9 mm
最小 fmax	105 MHz
Base Number Matches	1

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74VHC393 — Dual 4-Bit Binary Counter

December 2007

74VHC393

Dual 4-Bit Binary Counter

Features

■

High Speed: f

MAX

170MHz (Typ.) at T

25°C

■

Low power dissipation: I

4µA (Max.) at T

25°C

■

High noise immunity: V

NIH

NIL

28% V

(Min.)

■

Power down protection is provided on all inputs

■

Pin and function compatible with 74HC393

General Description

The VHC393 is an advanced high speed CMOS 4-bit

Binary Counter fabricated with silicon gate CMOS tech-

nology. It achieves the high speed operation similar to

equivalent Bipolar Schottky TTL while maintaining the

CMOS low power dissipation. It contains two indepen-

dent counter circuits in one package, so that counting or

frequency division of 8 binary bits can be achieved with

one IC. This device changes state on the negative going

transition of the CLOCK pulse. The counter can be reset

to “0” (Q

–Q

“L”) by a HIGH at the CLEAR input

regardless of other inputs.

An input protection circuit ensures that 0V to 7V can be

applied to the input pins without regard to the supply

voltage. This device can be used to interface 5V to 3V

systems and two supply systems such as battery back

up. This circuit prevents device destruction due to mis-

matched supply and input voltages.

Ordering Information

Order Number

74VHC393M

74VHC393SJ

74VHC393MTC

Package

Number

M14A

M14D

MTC14

Package Description

14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150"

Narrow

14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,

4.4mm Wide

Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number.

All packages are lead free per JEDEC: J-STD-020B standard.

74VHC393 Rev. 1.5.0

www.fairchildsemi.com

74VHC393MX_NL相似产品对比

	74VHC393MX_NL	74VHC393M_NL
描述	Binary Counter, F/FAST Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO14, 0.150 INCH, LEAD FREE, MS-120, SOIC-14	Binary Counter, F/FAST Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO14, 0.150 INCH, LEAD FREE, MS-120, SOIC-14
厂商名称	Fairchild	Fairchild
零件包装代码	SOIC	SOIC
包装说明	SOP,	SOP,
针数	14	14
Reach Compliance Code	unknown	unknown
计数方向	UP	UP
系列	F/FAST	F/FAST
JESD-30 代码	R-PDSO-G14	R-PDSO-G14
JESD-609代码	e3/e4	e3/e4
长度	8.65 mm	8.65 mm
负载/预设输入	YES	YES
逻辑集成电路类型	BINARY COUNTER	BINARY COUNTER
工作模式	ASYNCHRONOUS	ASYNCHRONOUS
位数	4	4
功能数量	2	2
端子数量	14	14
最高工作温度	85 °C	85 °C
最低工作温度	-40 °C	-40 °C
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SOP	SOP
封装形状	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	SMALL OUTLINE
传播延迟（tpd）	19 ns	19 ns
认证状态	Not Qualified	Not Qualified
座面最大高度	1.75 mm	1.75 mm
最大供电电压 (Vsup)	5.5 V	5.5 V
最小供电电压 (Vsup)	2 V	2 V
标称供电电压 (Vsup)	3.3 V	3.3 V
表面贴装	YES	YES
技术	CMOS	CMOS
温度等级	INDUSTRIAL	INDUSTRIAL
端子面层	MATTE TIN/NICKEL PALLADIUM GOLD	MATTE TIN/NICKEL PALLADIUM GOLD
端子形式	GULL WING	GULL WING
端子节距	1.27 mm	1.27 mm
端子位置	DUAL	DUAL
触发器类型	NEGATIVE EDGE	NEGATIVE EDGE
宽度	3.9 mm	3.9 mm
最小 fmax	105 MHz	105 MHz
Base Number Matches	1	1

74VHC393MX_NL

74VHC393MX_NL概述

74VHC393MX_NL规格参数

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