74VCX163245MTDX_技术文档

Is Now Part of

To learn more about ON Semiconductor, please visit our website at

www.onsemi.com

Please note: As part of the Fairchild Semiconductor integration, some of the Fairchild orderable part numbers

will need to change in order to meet ON Semiconductor’s system requirements. Since the ON Semiconductor

product management systems do not have the ability to manage part nomenclature that utilizes an underscore

(_), the underscore (_) in the Fairchild part numbers will be changed to a dash (-). This document may contain

device numbers with an underscore (_). Please check the ON Semiconductor website to verify the updated

device numbers. The most current and up-to-date ordering information can be found at www.onsemi.com. Please

email any questions regarding the system integration to Fairchild_questions@onsemi.com.

ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number

of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right

to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability

arising out of the application or use of any product or circuit, and speciﬁcally disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON

Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON

Semiconductor data sheets and/or speciﬁcations can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s

technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA

Class 3 medical devices or medical devices with a same or similar classiﬁcation in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended

or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its ofﬁcers, employees, subsidiaries, afﬁliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out

of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor

is an Equal Opportunity/Afﬁrmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.

May 2007

74VCX163245

tm

Low Voltage 16-Bit Dual Supply Translating

Transceiver with 3-STATE Outputs

Features

General Description

■ Bidirectional interface between busses ranging from

The VCX163245 is a dual supply, 16-bit translating

transceiver that is designed for 2 way asynchronous

communication between busses at different supply volt-

ages by providing true signal translation. The supply rails

1.65V to 3.6V

(1)

■ Supports Live Insertion and Withdrawal

■ Static Drive (I /I

)

OH OL

consist of V

, which is a higher potential rail operating

CCꢀ

–

24mꢀ ꢁ 3.0V V

CC

at 2.3V to 3.6V and V

, which is the lower potential

CCB

1ꢂmꢀ ꢁ 2.3V V

6mꢀ ꢁ 1.65V V

rail operating at 1.65V to 2.7V. (V

must be less than

CCB

or equal to V

for proper device operation). This dual

CCꢀ

supply design allows for translation from 1.ꢂV to 2.5V

busses to busses at a higher potential, up to 3.3V.

■ Uses proprietary Quiet Series™ noise/EMI reduction

circuitry

■ Functionally compatible with 74 series 16245

■ Latchup performance exceeds 300mꢀ

■ ESD performance:

The Transmit/Receive (T/R) input determines the direc-

tion of data flow. Transmit (active-HIGH) enables data

from ꢀ Ports to B Ports; Receive (active-LOW) enables

data from B Ports to ꢀ Ports. The Output Enable (OE)

input, when HIGH, disables both ꢀ and B Ports by plac-

ing them in a High-Z condition. The ꢀ Port interfaces

with the higher voltage bus (2.7V to 3.3V); The B Port

interfaces with the lower voltage bus (1.ꢂV to 2.5V). ꢀlso

the VCX163245 is designed so that the control pins

– Human Body Model >2000V

– Machine model >200V

■ ꢀlso packaged in plastic Fine-Pitch Ball Grid ꢀrray

(FBGꢀ)

Note:

(T/R , OE ) are supplied by V .

n

CCB

1. To ensure the high impedance state during power up

The 74VCX163245 is suitable for mixed voltage applica-

tions such as notebook computers using a 1.ꢂV CPU and

3.3V peripheral components. It is fabricated with an

ꢀdvanced CMOS technology to achieve high speed oper-

ation while maintaining low CMOS power dissipation.

or power down, OE should be tied to V

through a

n

CCB

pull up resistor. The minimum value of the resistor is

determined by the current sourcing capability of the

driver.

Ordering Information

Order Number

Package Number

Package Description

(2)(3)

74VCX163245G

BGꢀ54ꢀ

54-Ball Fine-Pitch Ball Grid ꢀrray (FBGꢀ), JEDEC MO-205,

5.5mm Wide

(3)

74VCX163245MTD

MTD4ꢂ

4ꢂ-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC

MO-153, 6.1mm Wide

Notes:

2. Ordering code “G” indicates Trays.

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

Quiet Series™ is a trademark of Fairchild Semiconductor Corporation.

74VCX163245 Rev. 1.7

www.fairchildsemi.com

Connection Diagram

Pin Assignment for TSSOP

Pin Assignment for FBGA

(Top Thru View)

FBGA Pin Assignments

1

2

3

4

5

6

A

B

C

D

E

F

B

NC

T/R

OE

NC

ꢀ

0

2

4

6

ꢂ

1

0

2

4

6

ꢂ

B

NC

ꢀ

1

3

5

7

9

1

3

5

7

9

V

CCꢀ

CCB

GND GND

B

ꢀ

10

12

14

15

10

12

14

15

G

H

J

B

V

ꢀ

11

13

CCB

CCꢀ

11

13

NC

T/R

NC

OE

NC

2

Pin Descriptions

Description

Names

OE

Output Enable Input (ꢀctive LOW)

Transmit/Receive Input

n

T/R

n

ꢀ –ꢀ

Side ꢀ Inputs or 3-STꢀTE Outputs

Side B Inputs or 3-STꢀTE Outputs

No Connect

0

15

B –B

0

15

NC

Logic Diagram

74VCX163245 Rev. 1.7

www.fairchildsemi.com

2

Truth Tables

Inputs

OE T/R

Inputs

Outputs

OE

L

T/R

L

Outputs

2

1

L

H

X

Bus B –B Data to Bus ꢀ –ꢀ

ꢂ

15

ꢂ

15

0

7

0

7

Bus ꢀ –ꢀ Data to Bus B –B

L

H

Bus ꢀ –ꢀ Data to Bus B –B

0 7 0

ꢂ

15

ꢂ

15

7

H

HIGH-Z State on ꢀ –ꢀ , B –B

ꢂ 15 ꢂ 15

H

X

HIGH Z State on ꢀ –ꢀ , B –B

0 7 0 7

H = HIGH Voltage Level

L = LOW Voltage Level

X = Immaterial (HIGH or LOW, inputs may not float)

Z = High Impedance

VCX163245 Translator Power Up Sequence Recommendations

To guard against power up problems, some simple

guidelines need to be adhered to. The VCX163245 is

placed at logic LOW (0V) level, this will ensure that the

B-side bus pins are configured as inputs to help guard

against bus contention and oscillations. B-side Data

Inputs should be driven to a valid logic level (0V or

designed so that the control pins (T/R , OE ) are sup-

n

plied by V

. Therefore the first recommendation is to

CCB

begin by powering up the control side of the device,

. The OE control pins should be ramped with or

V

), this will prevent excessive current draw and oscil-

CCB

V

lations. V

can then be powered up after V

, how-

CCB

n

CCꢀ

CCB

ahead of V

, this will guard against bus contentions

ever V

must be greater than or equal to V

to

CCB

CCꢀ

CCB

and oscillations as all ꢀ Port and B Port outputs will be

disabled. To ensure the high impedance state during

ensure proper device operation. Upon completion of

these steps the device can then be configured for the

users desired operation. Following these steps will help

to prevent possible damage to the translator device as

well as other system components.

power up or power down, OE should be tied to V

n

CCB

through a pull up resistor. The minimum value of the

resistor is determined by the current sourcing capability

of the driver. Second, the T/R control pins should be

n

Logic Diagrams

Please note that these diagrams are provided only for the understanding of logic operations and should not be used

to estimate propagation delays.

74VCX163245 Rev. 1.7

www.fairchildsemi.com

3

Absolute Maximum Ratings

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be

operable above the recommended operating conditions and stressing the parts to these levels is not recommended.

In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.

The absolute maximum ratings are stress ratings only.

Symbol

Parameter

Rating

V

Supply Voltage

–0.5V to +4.6V

–0.5V to V

CCꢀ

CCB

CCꢀ

V

DC Input Voltage

DC Output Voltage

Outputs 3-STꢀTE

–0.5V to +4.6V

I

V

I/O

–0.5V to +4.6V

(4)

ꢀ Output ꢀctive

–0.5V to V

+ 0.5V

–50mꢀ

n

CCꢀ

(4)

B Output ꢀctive

n

CCB

I

DC Input Diode Current, V < 0V

IK

I

DC Output Diode Current

OK

V

< 0V

–50mꢀ

+50mꢀ

50mꢀ

O

V

> V

CC

O

I

/I

DC Output Source/Sink Current

DC V or Ground Current

OH OL

100mꢀ

CC

I

or Ground Supply Pin

CC

T

Storage Temperature

–65°C to +150°C

STG

(5)

Recommended Operating Conditions

The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended

operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not

recommend exceeding them or designing to absolute maximum ratings.

Symbol

Parameter

Rating

(6)

V

Power Supply

2.3V to 3.6V

1.65V to 2.7V

CCꢀ

CCB

V

Input Voltage () ꢁ OE, T/R

Input/Output Voltage ()

0V to V

I

CCB

V

I/O

ꢀ

B

0V to V

n

CCꢀ

CCB

I

/I

Output Current in I /I

OH OL

V

= 3.0V to 3.6V

24mꢀ

1ꢂmꢀ

CCꢀ

CCB

= 2.3V to 2.7V

= 1.65V to 1.95V

1ꢂmꢀ

6mꢀ

T

Free ꢀir Operating Temperature

Minimum Input Edge Rate, V = 0.ꢂV to 2.0V, V = 3.0V

–40°C to +ꢂ5°C

10ns/V

ꢀ

∆t/∆V

Notes:

4. I ꢀbsolute Maximum Rating must be observed.

IN

CC

O

5. Unused inputs or I/O pins must be held HIGH or LOW. They may not float.

6. Operation requires: V ≤ V

CCB

CCꢀ

74VCX163245 Rev. 1.7

www.fairchildsemi.com

4

DC Electrical Characteristics (1.65V < V

≤ 1.95V, 2.3V < V

≤ 2.7V)

CCB

CCꢀ

Symbol

Parameter

V

(V)

V

(V)

Conditions

Min.

Max.

Units

CCB

CCA

V

HIGH Level Input

Voltage

ꢀ

1.65–1.95

1.65

2.3–2.7

2.3

1.6

V

IHꢀ

IHB

n

B , T/R, OE

0.65 x V

CCB

n

V

LOW Level Input

Voltage

ꢀ

0.7

ILꢀ

ILB

n

B , T/R, OE

0.35 x V

n

CCB

V

HIGH Level Output Voltage

Low Level Output Voltage

I

= –100µꢀ

= –1ꢂmꢀ

= –100µꢀ

= –6mꢀ

= 100µꢀ

= 1ꢂmꢀ

= 100µꢀ

= 6mꢀ

V

– 0.2

OHꢀ

OH

OL

CCꢀ

CCB

1.7

V

1.65–1.95

1.65

– 0.2

V

OHB

1.25

V

2.3–2.7

2.3

0.2

0.6

0.2

0.3

5.0

OLꢀ

1.65–1.95

OLB

I

Input Leakage Current ꢁ OE,

T/R

2.3–2.7 0V ≤ V ≤ 3.6V

µꢀ

I

3-STꢀTE Output Leakage

1.65–1.95

2.3–2.7 0V ≤ V ≤ 3.6V,

10

OZ

O

,

OE = V

CCB

V = V or V

IL

I

IH

I

Power Off Leakage Current

Quiescent Supply Current,

0

0 ≤ (V , V ) ≤ 3.6V

10

20

µꢀ

OFF

I

O

I

/I

1.65–1.95

2.3–2.7 ꢀ = V

or GND,

CCꢀ

CCꢀ CCB

n

per supply, V

/ V

CCꢀ

CCB

B , OE, &T/R = V

n

CCB

or GND

1.65–1.95

2.3–2.7

V

≤ ꢀn ≤ 3.6V,

20

µꢀ

CCꢀ

CCB

≤ B , OE,

n

T/R ≤ 3.6V

∆I

Increase in I per Input, B ,

T/R, OE

1.65–1.95

2.3–2.7 V = V

– 0.6V

750

µꢀ

CC

n

I

CCB

Increase in I per Input, ꢀ

2.3–2.7 V = V

– 0.6V

CC

n

I

CCꢀ

74VCX163245 Rev. 1.7

www.fairchildsemi.com

5

DC Electrical Characteristics (1.65V < V

≤ 1.95V, 3.0V < V

≤ 3.6V)

CCB

CCꢀ

Symbol

Parameter

V

(V)

V

(V)

CCA

Conditions

Min.

Max.

Units

CCB

V

HIGH Level Input

Voltage

ꢀ

1.65–1.95

1.65

3.0–3.6

3.0

2.0

V

IHꢀ

IHB

n

B , T/R, OE

0.65 x V

CCB

n

V

LOW Level Input

Voltage

ꢀ

0.ꢂ

ILꢀ

ILB

n

B , T/R, OE

0.35 x V

n

CCB

V

HIGH Level Output Voltage

LOW Level Output Voltage

I

= –100µꢀ

= –24mꢀ

= –100µꢀ

= –6mꢀ

= 100µꢀ

= 24mꢀ

= 100µꢀ

= 6mꢀ

V

– 0.2

OHꢀ

OH

OL

CCꢀ

2.2

V

1.65–1.95

1.65

– 0.2

V

OHB

1.25

V

3.0–3.6

3.0

0.2

0.55

0.2

OLꢀ

1.65–1.95

OLB

0.3

I

Input Leakage Current ꢁ OE,

T/R

3.0–3.6 0V ≤ V ≤ 3.6V

5.0

µꢀ

I

3-STꢀTE Output Leakage

1.65–1.95

3.0–3.6 0V ≤ V ≤ 3.6V,

10

OZ

O

OE = V

,

CCB

V = V or V

IL

I

IH

I

Power OFF Leakage Current

Quiescent Supply Current,

0

0 ≤ (V , V ) ≤ 3.6V

10

20

µꢀ

OFF

I

O

I

/I

1.65–1.95

3.0–3.6 ꢀ = V

or GND,

CCꢀ

CCꢀ CCB

n

per supply, V

/V

CCꢀ CCB

B , OE, & T/R = V

n

CCB

or GND

1.65–1.95

3.0–3.6

V

≤ ꢀ ≤ 3.6V,

20

µꢀ

CCꢀ

CCB

n

≤ B , OE,

n

T/R ≤ 3.6V

∆I

Increase in I per Input, B ,

T/R, OE,

1.65–1.95

3.0–3.6 V = V

– 0.6V

750

µꢀ

CC

n

I

CCB

Increase in I per Input, ꢀ

3.0–3.6 V = V

– 0.6V

CC

n

I

CCꢀ

74VCX163245 Rev. 1.7

www.fairchildsemi.com

6

DC Electrical Characteristics (2.3V < V

≤ 2.7V, 3.0V ≤ V

≤ 3.6V)

CCB

CCꢀ

Symbol

Parameter

V

(V)

V

(V)

Conditions

Min.

2.0

Max.

Units

CCB

CCA

V

HIGH Level Input

Voltage

ꢀ

2.3–2.7

2.3

3.0–3.6

3.0

V

IHꢀ

IHB

n

B , T/R, OE

1.6

n

V

LOW Level Input

Voltage

ꢀ

0.ꢂ

0.7

ILꢀ

ILB

n

B , T/R, OE

n

V

HIGH Level Output Voltage

LOW Level Output Voltage

I

= –100µꢀ

= –24mꢀ

= –100µꢀ

= –1ꢂmꢀ

= 100µꢀ

= 24mꢀ

V

– 0.2

CCꢀ

OHꢀ

OH

OL

2.2

– 0.2

V

2.3–2.7

2.3

V

OHB

CCB

1.7

V

3.0–3.6

3.0

0.2

0.55

0.2

OLꢀ

2.3–2.7

= 100µꢀ

= 1ꢂmꢀ

OLB

0.6

I

Input Leakage Current ꢁ OE,

T/R

3.0–3.6

0V ≤ V ≤ 3.6V

5.0

µꢀ

I

3-STꢀTE Output Leakage ꢁ ꢀ

2.3–2.7

3.0–3.6

0V ≤ V ≤ 3.6V,

10

OZ

n

O

OE = V

,

CCꢀ

V = V or V

IL

I

IH

I

Power OFF Leakage Current

Quiescent Supply Current,

0

0 ≤ (V , V ) ≤ 3.6V

10

20

µꢀ

OFF

I

O

I

/I

2.3–2.7

3.0–3.6

ꢀ = V

or GND,

CCꢀ

CCꢀ CCB

n

per supply, V

/V

CCꢀ CCB

B , OE, & T/R = V

n

CCB

or GND

2.3–2.7

3.0–3.6

V

≤ ꢀ ≤ 3.6V,

20

µꢀ

CCꢀ

CCB

n

≤ B , OE,

n

T/R ≤ 3.6V

∆I

Increase in I per Input, B ,

T/R, OE

2.3–2.7

3.0–3.6

V = V

– 0.6V

750

µꢀ

CC

n

I

CCB

Increase in I per Input, ꢀ

V = V

– 0.6V

CC

n

I

CCꢀ

74VCX163245 Rev. 1.7

www.fairchildsemi.com

7

AC Electrical Characteristics

T

= –40°C to +85°C, C = 30 pF, R = 500Ω

A

L

V

= 1.65V to 1.95V, V

= 1.65V to 1.95V,

V

CCB

= 2.3V to 2.7V,

= 3.0V to 3.6V

CCB

= 2.3V to 2.7V

V

= 3.0V to 3.6V

V

CCA

Symbol

Parameter

Min.

Max.

Min.

Max.

Min.

Max.

Units

t

, t

Propagation Delay,

ꢀ to B

1.5

0.ꢂ

1.5

0.ꢂ

5.ꢂ

1.5

0.6

1.5

0.6

0.ꢂ

0.6

6.2

0.ꢂ

4.4

ns

PHL PLH

t

, t

Propagation Delay,

B to ꢀ

5.5

ꢂ.3

5.3

4.6

5.2

0.05

5.1

ꢂ.2

5.1

4.5

5.6

0.5

0.6

0.ꢂ

0.6

0.ꢂ

0.6

4.0

4.6

4.0

4.4

4.ꢂ

0.75

ns

PHL PLH

t

, t

Output Enable Time,

OE to B

PZL PZH

, t

Output Enable Time,

OE to ꢀ

PZL PZH

, t

Output Disable Time,

OE to B

PLZ PHZ

, t

Output Disable Time,

OE to ꢀ

PLZ PHZ

t

, t

Output to Output

osHL osLH

(7)

Skew

Note:

7. Skew is defined as the absolute value of the difference between the actual propagation delay for any two

separate outputs of the same device. The specification applies to any outputs switching in the same direction,

either HIGH-to-LOW (t ) or LOW-to-HIGH (t ).

osHL

osLH

Dynamic Switching Characteristics

T = +25°C

A

Symbol

Parameter

V

(V) V

(V)

Conditions

Typical

0.25

0.6

Units

CCB

CCA

V

Quiet Output Dynamic

1.ꢂ

2.5

C = 30 pF, V = V

,

V

OLP

L

IH

CC

Peak V , ꢀ to B

V

= 0V

OL

IL

1.ꢂ

2.5

1.ꢂ

2.5

1.ꢂ

2.5

1.ꢂ

2.5

1.ꢂ

2.5

1.ꢂ

2.5

3.3

2.5

3.3

2.5

3.3

2.5

3.3

2.5

3.3

2.5

3.3

V

Quiet Output Dynamic

C = 30 pF, V = V

,

0.6

V

OLP

L

IH

CC

Peak V , B to ꢀ

V

= 0V

OL

IL

0.ꢂ

V

Quiet Output Dynamic

C = 30 pF, V = V

,

–0.25

–0.6

–0.ꢂ

1.3

OLV

OHV

L

IH

CC

Valley V , ꢀ to B

V

= 0V

OL

IL

Quiet Output Dynamic

C = 30 pF, V = V

,

L

IH

CC

Valley V , B to ꢀ

V

= 0V

OL

IL

V

Quiet Output Dynamic

C = 30 pF, V = V

,

L

IH

CC

Valley V , ꢀ to B

V

= 0V

OH

IL

1.3

1.7

Quiet Output Dynamic

C = 30 pF, V = V

,

1.7

L

IH

CC

Valley V , B to ꢀ

V

= 0V

OH

IL

2.0

74VCX163245 Rev. 1.7

www.fairchildsemi.com

ꢂ

Capacitance

Symbol

Parameter

Conditions

T = +25°C

Units

A

C

Input Capacitance

V

or V

= 2.5V, V

= 3.3V, V = 0V

5

pF

IN

I/O

PD

CCB

CCꢀ

I

CCꢀ/B

C

Input/Output Capacitance

V

= 2.5V, V

= 3.3V, V = 0V

6

pF

CCB

I

or V

CCꢀ/B

Power Dissipation Capacitance

V

= 2.5V, V

= 3.3V,

20

CCB

V = 0V or V

, f = 10MHz

I

CCꢀ/B

AC Loading and Waveforms

Figure 1. AC Test Circuit

Test

Switch

t

, t

OPEN

6V at V = 3.3 0.3V;

PLH PHL

, t

PZL PLZ

CC

V

x 2 at V = 2.5 0.2V;

CC

1.ꢂV 0.15V

t

, t

GND

PZH PHZ

Figure 4. 3-STATE Output Low Enable and Disable

Times for Low Voltage Logic

t

= t ≤ 2.0 ns, 10% to 90%

R

F

V_CC

Symbol 3.3V 0.3V 2.5V 0.2V 1.8V 0.15V

V

1.5V

V

/ 2

V

/ 2

mi

CC

Figure 2. Waveform for Inverting

and Non-inverting Functions

V

mo

V

+ 0.3V

V

+ 0.15V

– 0.15V

V

+ 0.15V

– 0.15V

t

= t ≤ 2.0 ns, 10% to 90%

F

X

Y

OL

R

V

– 0.3V

V

OH

Figure 3. 3-STATE Output High Enable and Disable

Times for Low Voltage Logic

t

= t ≤ 2.0 ns, 10% to 90%

F

R

74VCX163245 Rev. 1.7

www.fairchildsemi.com

9

Physical Dimensions

Dimensions are in millimeters unless otherwise noted.

Figure 5. 54-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide

Package Number BGA54A

74VCX163245 Rev. 1.7

www.fairchildsemi.com

10

Physical Dimensions (Continued)

Dimensions are in millimeters unless otherwise noted.

Figure 6. 48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide

Package Number MTD48

74VCX163245 Rev. 1.7

www.fairchildsemi.com

11

TRADEMARKS

The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an

exhaustive list of all such trademarks.

ACEx^®

i-Lo™

Power-SPM™

PowerTrench^®

Programmable Active Droop™

QFET^®

TinyBoost™

TinyBuck™

TinyLogic^®

TINYOPTO™

TinyPower™

TinyWire™

TruTranslation™

µSerDes™

UHC^®

Across the board. Around the world.™

ActiveArray™

Bottomless™

Build it Now™

CoolFET™

CROSSVOLT™

CTL™

Current Transfer Logic™

ImpliedDisconnect™

IntelliMAX™

ISOPLANAR™

MICROCOUPLER™

MicroPak™

MICROWIRE™

Motion-SPM™

MSX™

QS™

QT Optoelectronics™

Quiet Series™

RapidConfigure™

RapidConnect™

ScalarPump™

SMART START™

SPM^®

STEALTH™

SuperFET™

SuperSOT™-3

SuperSOT™-6

SuperSOT™-8

SyncFET™

DOME™

UniFET™

VCX™

Wire™

MSXPro™

OCX™

E²CMOS™

EcoSPARK^®

EnSigna™

OCXPro™

OPTOLOGIC^®

OPTOPLANAR^®

PACMAN™

PDP-SPM™

POP™

FACT Quiet Series™

FACT^®

FAST^®

FASTr™

Power220^®

FPS™

FRFET^®

Power247^®

TCM™

PowerEdge™

PowerSaver™

The Power Franchise^®

™

GlobalOptoisolator™

GTO™

HiSeC™

DISCLAIMER

FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS

HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE

APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER

ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S

WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS.

LIFE SUPPORT POLICY

FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR

SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.

As used herein:

1. Life support devices or systems are devices or systems 2. A critical component in any component of a life support,

which, (a) are intended for surgical implant into the body or

(b) support or sustain life, and (c) whose failure to perform

when properly used in accordance with instructions for use

provided in the labeling, can be reasonably expected to

result in a significant injury of the user.

device, or system whose failure to perform can be

reasonably expected to cause the failure of the life support

device or system, or to affect its safety or effectiveness.

PRODUCT STATUS DEFINITIONS

Definition of Terms

Datasheet Identification

Product Status

Definition

Advance Information

Formative or In Design

This datasheet contains the design specifications for product

development. Specifications may change in any manner without notice.

Preliminary

First Production

Full Production

Not In Production

This datasheet contains preliminary data; supplementary data will be

published at a later date. Fairchild Semiconductor reserves the right to

make changes at any time without notice to improve design.

No Identification Needed

Obsolete

This datasheet contains final specifications. Fairchild Semiconductor

reserves the right to make changes at any time without notice to improve

design.

This datasheet contains specifications on a product that has been

discontinued by Fairchild Semiconductor. The datasheet is printed for

reference information only.

Rev. I26

74VCX163245 Rev. 1.7

www.fairchildsemi.com

12

ON Semiconductor and

are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.

ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent

coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.

ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability

arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.

Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,

regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or

specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer

application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not

designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification

in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized

application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and

expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such

claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This

literature is subject to all applicable copyright laws and is not for resale in any manner.

PUBLICATION ORDERING INFORMATION

LITERATURE FULFILLMENT:

N. American Technical Support: 800−282−9855 Toll Free

USA/Canada

Europe, Middle East and Africa Technical Support:

Phone: 421 33 790 2910

Japan Customer Focus Center

Phone: 81−3−5817−1050

ON Semiconductor Website: www.onsemi.com

Order Literature: http://www.onsemi.com/orderlit

Literature Distribution Center for ON Semiconductor

19521 E. 32nd Pkwy, Aurora, Colorado 80011 USA

Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada

Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada

Email: orderlit@onsemi.com

For additional information, please contact your local

Sales Representative

www.onsemi.com

1


型号：	74VCX163245MTDX
厂家：	ONSEMI
描述：	带 3 态输出的低压 16 位双电源转换收发器
文件：	总14页 (文件大小：454K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

74VCX163245MTDX [ONSEMI]

相关型号：

74VCX163245MTDX_NL

74VCX163245MTD_07

74VCX163245TB

74VCX163245TBR

74VCX163245TTR

74VCX163245_07

74VCX16373

74VCX16373

74VCX16373/D

74VCX16373DT

74VCX16373DTR

74VCX16373G