Datasheet HD74LV4051A Datasheet (HIT)

HD74LV4051A

8-channel Analog Multiplexer / Demultiplexer

ADE-205-283 (Z)

1st Edition April 1999

Description

The HD74LV4051A handles both analog and digital signals, and enables signals of either type with amplitudes of up to 5.5 V (peak) to be transmitted in either direction (at VCC = 0 V to 5.5 V). Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for analog-to-digital and digital-to-analog conversion systems.

Features

• VCC = 2.0 V to 5.5 V operation

• All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V)

Function Table

Inputs INH C B A On Channel

LLLLY0 LLLHY1 LLHLY2 LLHHY3 LHLLY4 LHLHY5 LHHLY6 LHHHY7 H X X X NONE

Note: H: High level

L: Low level X: Immaterial

HD74LV4051A

Pin Arrangement

Y4 Y6

COM

Y7 Y5

INH

GND GND

1 2 3 4 5

6 7 8 9

(Top view)

16 15 14 13 12 11

10

V Y2 Y1

Y0 Y3 A

B

C

CC

2

HD74LV4051A

Absolute Maximum Ratings

Item Symbol Ratings Unit Conditions

Supply voltage range V Input voltage range* Output voltage range*

1

1, 2

Input clamp current I Output clamp current I Continuous output current I Continuous current through

V

or GND

CC

Maximum power dissipation at Ta = 25°C (in still air)*

3

CC

V

I

V

O

IK

OK

O

or I

I

CC

GND

P

T

Storage temperature Tstg –65 to 150 °C Notes: The absolute maximum ratings are values which must not individually be exceeded, and furthermore,

no two of which may be realized at the same time.

1. The input and output voltage ratings may be exceeded even if the input and output clamp-current ratings are observed.

2. This value is limited to 5.5 V maximum.

3. The maximum package power dissipation was calculated using a junction temperature of 150°C.

–0.5 to 7.0 V –0.5 to 7.0 V –0.5 to VCC + 0.5 V Output: H or L –20 mA VI < 0

±50 mA VO < 0 or VO > V ±25 mA VO = 0 to V

CC

±50 mA

785 mW SOP

500 TSSOP

CC

Recommended Operating Conditions

Item Symbol Min Max Unit Conditions

1

Supply voltage range V Input voltage range V Output voltage range V

CC

I

I/O

2.0* 0 5.5 V 0VCCV

Input transition rise or fall rate ∆t /∆v 0 200 ns/V VCC = 2.3 to 2.7 V

0 100 VCC = 3.0 to 3.6 V 020 V

Operating free-air temperature Ta –40 85 °C Notes: Unused or floating inputs must be held high or low.

1. With the supply voltage at or around 2 V, the analog switch on-state loses linearity significantly. It is recommended that only digital signals be transmitted at these low supply voltages.

5.5 V

= 4.5 to 5.5 V

CC

3

HD74LV4051A

Logic Diagram

COM

Y0

A

B

C

INH

Y1

Y2

Y3

Y4

Y5

Y6

Y7

4

HD74LV4051A

OU

DC Electrical Characteristics

Ta = 25°C Ta = –40 to 85°C

Item Symbol VCC (V)* Min Typ Max Min Max Unit Test Conditions

Input voltage V

On-state switch

IH

V

IL

R

ON

resistance

Peak on

R

ON (P)

resistance

Difference of on-

∆R

ON

state resistance between switches

Off-state switch

Is (OFF) 5.5 — — ±0.1 — ±1.0 µAVIN = VCC, V

leakage current

On-state switch

Is (ON) 5.5 — — ±0.1 — ±1.0 µAVIN = VCC or GND

leakage current Input current I Quiescent

IN

I

CC

supply current

Note: For conditions shown as Min or Max, use the appropriate values under recommended operating

conditions.

2.0 — — — 1.5 — V

2.3 to 2.7 — — — V

3.0 to 3.6 — — — V

4.5 to 5.5 — — — V

× 0.7 —

CC

× 0.7 —

CC

× 0.7 —

CC

2.0 — — — — 0.5

2.3 to 2.7 — — — — V

3.0 to 3.6 — — — — V

4.5 to 5.5 — — — — V

CC

× 0.3 × 0.3 × 0.3

2.3 — 60 180 — 225 Ω VIN = VCC or GND V

= V

INH

IL

IT = 2 mA

3.0 — 50 150 — 190

4.5 — 40 75 — 100

2.3 — 200 500 — 600 Ω VIN = VCC to GND V

= V

INH

IL

IT = 2 mA

3.0 — 90 180 — 225

4.5 — 50 100 — 125

2.3 — 20 30 — 40 Ω VIN = VCC to GND V

= V

INH

IL

IT = 2 mA

3.0 — 10 20 — 30

4.5 — 7 15 — 20

=

T

GND or VIN = GND, VO = VCC, V

V

= V

INH

= V

INH

IL

0 to 5.5 — — ±0.1 — ±1.0 µAVIN = 5.5 V or GND

5.5 — — — — 20 µAVIN = VCC or GND

IH

5

HD74LV4051A

Switching Characteristics

• VCC = 2.5 ± 0.2 V

Ta = 25°C Ta = –40 to 85°C

Item Symbol Min Typ Max Min Max Unit Test Conditions

Propagation delay time

Enable time t

Disable time

• VCC = 3.3 ± 0.3 V

Item Symbol Min Typ Max Min Max Unit Test Conditions

Propagation delay time

t

PLH

t

PHL

— 3.5 10.0 — 16.0 ns CL = 15 pF COM

— 6.0 12.0 — 18.0 CL = 50 pF

ZH

t

ZL

— 8.0 18.0 — 23.0 ns RL = 1 kΩ CL = 15 pF INH COM

— 9.0 28.0 — 35.0 CL = 50 pF

t

HZ

t

LZ

— 12.0 18.0 — 23.0 ns RL = 1 kΩ CL = 15 pF INH COM

— 14.0 28.0 — 35.0 CL 50 pF

Ta = 25°C Ta = –40 to 85°C

t

PLH

t

PHL

— 2.5 6.0 — 10.0 ns CL = 15 pF COM

FROM (Input)TO(Output)

Yn or

or Yn

COM

or Yn

FROM (Input)TO(Output)

Yn or

or Yn

COM

Enable time t

Disable time

— 4.5 9.0 — 12.0 CL = 50 pF

ZH

t

ZL

— 6.0 12.0 — 15.0 ns RL = 1 kΩ CL = 15 pF INH COM

or Yn

— 7.0 20.0 — 25.0 CL = 50 pF

t

HZ

t

LZ

— 8.0 12.0 — 15.0 ns RL = 1 kΩ CL = 15 pF INH COM

or Yn

— 11.0 20.0 — 25.0 CL = 50 pF

6

Switching Characteristics (cont)

• VCC = 5.0 ± 0.5 V

Ta = 25°C Ta = –40 to 85°C

Item Symbol Min Typ Max Min Max Unit Test Conditions

HD74LV4051A

FROM (Input)TO(Output)

Propagation delay time

Enable time t

Disable time

t

PLH

t

PHL

— 2.0 4.0 — 7.0 ns CL = 15 pF COM

or Yn

Yn or COM

— 3.0 6.0 — 8.0 CL = 50 pF

ZH

t

ZL

— 4.0 8.0 — 10.0 ns RL = 1 kΩ CL = 15 pF INH COM

or Yn

— 5.5 14.0 — 18.0 CL = 50 pF

t

HZ

t

LZ

— 5.0 8.0 — 10.0 ns RL = 1 kΩ CL = 15 pF INH COM

or Yn

— 8.5 14.0 — 18.0 CL = 50 pF

7

HD74LV4051A

CC

/OU

Switching Characteristics (cont)

Ta = 25°C

V

Item Symbol

Control input

C

IC

capacitance Common terminal

C

IS

capacitance Switch terminal

C

I/O

capacitance Feedthrough

C

T

capacitance Power dissipation

C

PD

capacitance Frequency

response (Switch ON)

Crosstalk (Control input to signal output)

Feedthrough attenuation (Switch OFF)

(V) Min Typ Max Unit Test Conditions

— — 4.0 — pF

— — 35.5 — pF

— — 7.0 — pF

— — 0.5 — pF

— — 11.0 — pF

2.3 — 20.0 — MHz CL = 50 pF, RL = 600 Ω

3.0 — 25.0 —

4.5 — 35.0 —

2.3 — 20.0 — mV CL = 50 pF, RL = 600 Ω

3.0 — 35.0 —

4.5 — 60.0 —

2.3 — –45 — dB CL = 50 pF, RL = 600 Ω

3.0 — –45 —

4.5 — –45 —

Adjust fin voltage to obtain 0 dBm at output when fin is 1 MHz (sine wave). Increase fin frequency until the dBmeter reads –3 dBm. 20 log (VO/VI) = –3 dBm

Adjust the RL value to obtain 0 A at I

when fin is 1

IN

T

MHz (square wave).

Adjust fin voltage to obtain 0 dBm at input when fin is 1 MHz (sine wave).

FROM (Input)TO(Output)

COM or Yn

Yn or COM

INH COM or

Yn

COM or Yn

Yn or COM

8

Switching Characteristics (cont)

, VCC

Ta = 25°C

Item Symbol V

Sine-wave distortion

(V) Min Typ Max Unit Test Conditions

CC

2.3 — 0.1 — % CL = 50 pF, RL = 10 kΩ

3.0 — 0.1 —

4.5 — 0.1 —

fIN = 1 kHz (sine wave) VI = 2 V VI = 2.5 V VI = 4 V

P-P

P-P, VCC

= 2.3 V

= 3.0 V

= 4.5 V

HD74LV4051A

FROM (Input)TO(Output)

COM or YN

Yn or COM

9

HD74LV4051A

Test Circuits

RON: On-state switch resistance

V

(ON)

GND

CC

2.0 mA V

V

CC

V –

IN OUT

V

OUT

V = V

INH IL

V = V or GND

IN CC

Is (OFF): Off-state switch leakage current, Is (ON): On-state switch leakage current.

V = V

INH IH

V –

R = (Ω)

ON

IN OUT

2 x 10

–3

V

CC

AAB

(OFF)

GND

V

(ON)

GND

CC

Open

V = V

INH IL

A

AB

10

t , t : Propagation delay time (from switch input to switch output)

PLH PHL

V

V = V

INH IL

CC

V

CC

(ON)

R =

L

50

GND

Ω

C = 15 or

L

50 pF

Switching time

V

CC

R =

L

50

Ω

V

S1

INH

V

IN

CC

GND

V

OUT

R =

L

1 k

Ω

C = 15 or

L

50 pF

HD74LV4051A

BA

S2

V

INH

OUT

INH

OUT

50%

t

ZL

50% t

LZ

V

CC

50%

V

CC

V +0.3 V

OL

TEST S1 S2

t /t

LZ ZL

t /t

HZ ZH

V

CC

V

INH

GND

VCC

50%

0 V

≈V

CC

V

OUT

INH

t

OUT

V

CC

V

OL

V

CC

0 V

≈V

CC

V

OL

t

ZH

50%

HZ

CC

V

GND

V

CC

V

50%

V

CC

V –0.3 V

OH

CC

V

CC

0 V

V

OH

≈0 V

V

CC

0 V

V

OH

≈0 V

11

HD74LV4051A

Frequency response (switch ON)

Crosstalk (control input to switch output)

f

in

V = V

INH

0.1 µF R =

L

50

Ω

R =

L

600

Ω

V

CC

IL

V

IN

CC

(ON)

GND

V /2

V

CC

R =

L

50

Ω

V

INH

V

CC

GND

CC

R =

L

600

R =

L

600

f = sine wave

in

C = 50 pF

Ω

L

C = 50 pF

L

V

OUT

V /2

CC

V /2

CC

12

Feedthrough attenuation (switch OFF)

V = V

INH

IH

R =

0.1 µF

f

in

R =

L

50

L

600

Ω

V

IN

R =

L

Ω

600

V

CC

(OFF)

GND

CC

R =

L

600

Ω

HD74LV4051A

V

OUT

C = 50 pF

L

Sine-wave distortion

f

in

V /2

CC

V = V

INH

10 µF

V /2

CC

V

CC

IL

V

IN

(ON)

GND

CC

V /2

CC

R =

L

10 k

Ω

V

C = 50 pF

L

OUT

13

HD74LV4051A

Package Dimensions

16

Unit: mm

10.06

10.5 Max 9

5.5

1

0.80 Max

1.27

*0.42 ± 0.08

± 0.06

0.40

*Dimension including the plating thickness

Base material dimension

8

0.12

2.20 Max

0.10 ± 0.10

0.15

M

7.80

0.20 ± 0.04

*0.22 ± 0.05

0.70 ± 0.20

Hitachi Code JEDEC EIAJ Weight

(reference value)

+ 0.20 – 0.30

1.15

0

° – 8°

FP-16DA — Conforms

0.24 g

14

16

HD74LV4051A

Unit: mm

9.9

10.3 Max 9

1

1.27

0.635 Max

*0.42 ± 0.08

0.40 ± 0.06

*Dimension including the plating thickness

Base material dimension

8

0.25

+ 0.11

– 0.04

0.14

0.15

3.95

1.75 Max

M

6.10

1.08

0.20 ± 0.03

*0.22 ± 0.03

+ 0.67

0.60

– 0.20

Hitachi Code JEDEC EIAJ Weight

+ 0.10 – 0.30

0° – 8°

(reference value)

FP-16DN Conforms Conforms

0.15 g

15

HD74LV4051A

*0.22

0.20 ± 0.06

5.0

5.3 Max

16 9

4.40

18

0.65

+ 0.08 – 0.07

0.13

0.65 Max

Unit: mm

1.0

M

6.40 ± 0.20

0.10

1.10 Max

*Dimension including the plating thickness

Base material dimension

0.15 ± 0.04

*0.17 ± 0.05

+0.03

–0.04

0.07

0° – 8°

Hitachi Code JEDEC EIAJ Weight

(reference value)

0.50 ± 0.10

TTP-16DA — —

0.05 g

16

Cautions

1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise with third party’s rights, including intellectual property rights, in connection with use of the information contained in this document.

2. Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use.

3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However, contact Hitachi’s sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support.

4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as failsafes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product.

5. This product is not designed to be radiation resistant.

6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from Hitachi.

7. Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor products.

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