CD54HC354 datasheet(9/14 Pages) TI

Teilenummer	CD54HC354

Bauteilbeschribung	8-Line to 1-Line Data Selector/Multiplexer/Register With 3-State Outputs

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Hersteller	TI [Texas Instruments]

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9

Propagation Delay,

Sn

→ Y, Y

tPLH, tPHL

CL = 50pF

4.5

-

59

74

89

ns

CL = 15pF

5

25

-

ns

Propagation Delay,

LE

→ Y, Y

tPLH, tPHL

CL = 50pF

4.5

-

63

79

94

ns

CL = 15pF

5

25

-

ns

Output Disabling Time,

OEn to Y, Y

tPLZ, tPHZ

CL = 50pF

4.5

-

33

41

50

ns

CL = 15pF

5

13, 16

-

ns

Output Disabling Time,

OE3 to Y, Y

tPLZ, tPHZ

CL = 50pF

4.5

-

39

49

59

ns

CL = 15pF

5

13, 16

-

ns

Output Enabling Time,

OEn to Y, Y

tPZL, tPZH

CL = 50pF

4.5

-

34

43

51

ns

CL = 15pF

5

14

-

ns

Output Enabling Time,

OE3 to Y, Y

tPZL, tPZH

CL = 50pF

4.5

-

34

43

51

ns

CL = 15pF

5

14

-

ns

Output Transition Time

tTLH, tTHL

CL = 50pF

4.5

-

12

15

18

ns

Input Capacitance

CIN

--

-

10

pF

Three-State Capacitance

CO

--

-

20

pF

Power Dissipation

Capacitance

(Notes 4, 5)

CPD

-

5

92

-

pF

NOTES:

4. CPD is used to determine the dynamic power consumption, per device.

5. PD = VCC

2 (C

PD + CL) where fi = Input Frequency, CL = Output Load Capacitance, VCC = Supply Voltage.

Switching Speciﬁcations Input tr, tf = 6ns (Continued)

PARAMETER

SYMBOL

TEST

CONDITIONS

VCC (V)

25oC

-40oC TO 85oC

-55oC TO

125oC

UNITS

TYP

MAX

Test Circuits and Waveforms

NOTE: Outputs should be switching from 10% VCC to 90% VCC in

accordance with device truth table. For fMAX, input duty cycle = 50%.

FIGURE 2. HC CLOCK PULSE RISE AND FALL TIMES AND

PULSE WIDTH

NOTE: Outputs should be switching from 10% VCC to 90% VCC in

accordance with device truth table. For fMAX, input duty cycle = 50%.

FIGURE 3. HCT CLOCK PULSE RISE AND FALL TIMES AND

PULSE WIDTH

CLOCK

90%

50%

10%

GND

VCC

trCL

tfCL

50%

tWL

tWH

10%

tWL + tWH =

fCL

I

CLOCK

2.7V

1.3V

0.3V

GND

3V

trCL = 6ns

tfCL = 6ns

1.3V

tWL

tWH

0.3V

tWL + tWH =

fCL

I

CD54HC354, CD74HC354, CD74HCT354

Ähnliche Beschreibung - CD54HC354

Hersteller	Teilenummer	Datenblatt	Bauteilbeschribung
Texas Instruments	CD54HC354	246Kb / 15P	[Old version datasheet] 8-Line to 1-Line Data Selector/Multiplexer/Register With 3-State Outputs
Renesas Technology Corp	HD74HC354	122Kb / 10P	8-to-1-line Data Selector/Multiplexer/Register (with 3-state outputs)
Renesas Technology Corp	HD74HC356	201Kb / 9P	8-to-1-line Data Selector/Multiplexer/Register (with 3-state outputs)
Hitachi Semiconductor	HD74HC356	65Kb / 10P	8-to-1-line Data Selectors/Multiplexer/Register(with 3-state outputs)
Hitachi Semiconductor	HD74HC354	64Kb / 10P	8-to-1-line Data Selectors/Multiplexer Register(with 3-state outputs)
Texas Instruments	SN74HC253-Q1	197Kb / 11P	[Old version datasheet] DUAL 4-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS
	SN74LVC257A-Q1	224Kb / 11P	[Old version datasheet] QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS
	74ACT11257	425Kb / 13P	[Old version datasheet] QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS APRIL 1996
	SN74LVC257A	125Kb / 8P	[Old version datasheet] QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS
	74AC11258	100Kb / 6P	[Old version datasheet] QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS

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