SN74LS393D datasheet(1/8 Pages) ONSEMI

部件名	SN74LS393D

功能描述	Dual 4?뭆tage Binary Counter

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制造商	ONSEMI [ON Semiconductor]

网页	http://www.onsemi.com

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1 / 8 page

July, 2006 − Rev. 2

1

Publication Order Number:

SN74LS393/D

SN74LS393

Dual 4−Stage Binary

Counter

The SN74LS393 contains a pair of high-speed 4-stage ripple

counters.

Each half of the LS393 operates as a Modulo-16 binary divider, with

the last three stages triggered in a ripple fashion. In the LS393, the

flip-flops are triggered by a HIGH-to-LOW transition of their CP

inputs. Each half of each circuit type has a Master Reset input which

responds to a HIGH signal by forcing all four outputs to the LOW

state.

• Dual Versions

• Individual Asynchronous Clear for Each Counter

• Typical Max Count Frequency of 50 MHz

• Input Clamp Diodes Minimize High Speed Termination Effects

GUARANTEED OPERATING RANGES

Symbol

Parameter

Min

Typ

Max

Unit

VCC

Supply Voltage

4.75

5.0

5.25

V

TA

Operating Ambient

Temperature Range

0

25

70

°C

IOH

Output Current − High

−0.4

mA

IOL

Output Current − Low

8.0

mA

LOW

POWER

SCHOTTKY

SOIC

D SUFFIX

CASE 751A

PLASTIC

N SUFFIX

CASE 646

14

1

14

1

SOEIAJ

M SUFFIX

CASE 965

14

1

http://onsemi.com

Device

Package

Shipping

ORDERING INFORMATION

SN74LS393N

14 Pin DIP

2000 Units/Box

SN74LS393D

SOIC−14

55 Units/Rail

SN74LS393DR2

SOIC−14

2500/Tape & Reel

SN74LS393M

SOEIAJ−14

See Note 1

SN74LS393MEL

SOEIAJ−14

1. For ordering information on the EIAJ version of

the SOIC package, please contact your local

ON Semiconductor representative.

See Note 1

类似零件编号 - SN74LS393D

制造商	部件名	数据表	功能描述
Motorola, Inc	SN74LS393D	193Kb / 7P	DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER
ON Semiconductor	SN74LS393D	71Kb / 5P	DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER
Texas Instruments	SN74LS393D	893Kb / 21P	DUAL 4-BIT DECADE AND BINARY COUNTERS
	SN74LS393D	1Mb / 31P	DUAL 4-BIT DECADE AND BINARY COUNTERS
	SN74LS393D	1Mb / 28P	DUAL 4-BIT DECADE AND BINARY COUNTERS

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类似说明 - SN74LS393D

制造商	部件名	数据表	功能描述
ON Semiconductor	SN54-74LS390	71Kb / 5P	DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER
Fairchild Semiconductor	74VHC393	109Kb / 8P	Dual 4-Bit Binary Counter
Intel Corporation	4520B	165Kb / 3P	DUAL 4-BIT BINARY COUNTER
ON Semiconductor	MC74HC4060A	147Kb / 14P	14?뭆tage Binary Ripple Counter With Oscillator January, 2006 ??Rev. 5
	MC74HC393A	180Kb / 11P	Dual 4?뭆tage Binary Ripple Counter High?뭁erformance Silicon?묰ate CMOS October, 2006 ??Rev. 4
	MC74AC4040	84Kb / 6P	12?뭆tage Binary Ripple Counter November, 2006 ??Rev. 7
Fairchild Semiconductor	74VHC393	297Kb / 10P	Dual 4-Bit Binary Counter
STMicroelectronics	M74HC4520	361Kb / 12P	DUAL 4 BIT BINARY COUNTER Jul-2001
Texas Instruments	SN74LV393A-EP	536Kb / 13P	DUAL 4-BIT BINARY COUNTER
Texas Instruments	SN74LV393A-Q1	254Kb / 12P	DUAL 4-BIT BINARY COUNTER