HD74AC539 datasheet(4/10 Pages) HITACHI

部件名	HD74AC539

功能描述	Dual 1-of-4 Decoder with 3-State Output

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制造商	HITACHI [Hitachi Semiconductor]

网页	http://www.renesas.com/eng

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4 / 10 page

HD74AC539

4

Logic Diagram (one half shown)

A1

A0

O0

O1

O2

O3

P

E

OE

Please note that this diagram is provided only for the understanding of logic operations and should not be

used to estimate propagation delays.

DC Characteristics (unless otherwise specified)

Item

Symbol

Max

Unit

Condition

Maximum quiescent supply current

I

CC

80

µAV

IN = VCC or ground, VCC = 5.5 V,

Ta = Worst case

Maximum quiescent supply current

I

CC

8.0

µAV

IN = VCC or ground, VCC = 5.5 V,

Ta = 25

°C

类似零件编号 - HD74AC539

制造商	部件名	数据表	功能描述
Hitachi Semiconductor	HD74AC538	68Kb / 10P	1-of-8 Decoder with 3-State Output
Renesas Technology Corp	HD74AC538	234Kb / 10P	1-of-8 Decoder with 3-State Output Jul.16.2004
	HD74AC538FPEL	234Kb / 10P	1-of-8 Decoder with 3-State Output Jul.16.2004
	HD74AC538RPEL	234Kb / 10P	1-of-8 Decoder with 3-State Output Jul.16.2004

制造商	部件名	数据表	功能描述
NXP Semiconductors	74F539	44Kb / 5P	Dual 1-of-4 decoder 3-State 1990 Feb 23
Fairchild Semiconductor	74F539	51Kb / 6P	Dual 1-of-4 Decoder with 3-STATE Outputs
Motorola, Inc	MC5474F539	83Kb / 3P	DUAL 1-OF-4 DECODER WITH 3-STATE OUTPUTS
Renesas Technology Corp	HD74AC538	234Kb / 10P	1-of-8 Decoder with 3-State Output Jul.16.2004
Hitachi Semiconductor	HD74AC538	68Kb / 10P	1-of-8 Decoder with 3-State Output
Fairchild Semiconductor	74F537	54Kb / 7P	1-of-10 Decoder with 3-STATE Outputs
Fairchild Semiconductor	74F538	63Kb / 7P	1-of-8 Decoder with 3-STATE Outputs
NXP Semiconductors	74F537	52Kb / 5P	1-of-10 decoder 3-State 1989 Jan 20
NXP Semiconductors	74F538	85Kb / 10P	1-of -8 decoder 3-state 1989 Apr 06
ON Semiconductor	SN74LS155	135Kb / 4P	DUAL 1-OF-4 DECODER June, 2006 ??Rev. 7