HCC40257B [STMICROELECTRONICS]

QUAD 2-LINE-TO-1-LINE DATA SELECTOR/MULTIPLEXER; 四2线到1线数据选择器/多路复用器


型号：	HCC40257B
厂家：	ST
描述：	QUAD 2-LINE-TO-1-LINE DATA SELECTOR/MULTIPLEXER 四2线到1线数据选择器/多路复用器复用器
文件：	总11页 (文件大小：269K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

HCC/HCF40257B

QUAD 2-LINE-TO-1-LINE DATA SELECTOR/MULTIPLEXER

3-STATE OUTPUTS

STANDARDIZED SYMMETRICAL OUTPUT

CHARACTERISTICS

5V, 10V, AND 15V PARAMETRIC RATINGS

INPUT CURRENT OF 100nA AT 18V AND 25°C

FOR HCC DEVICE

100% TESTED FOR QUIESCENT CURRENT

MEETS ALLREQUIREMENTS OF JEDECTEN-

TATIVESTANDARDN°13A, ”STANDARD SPE-

CIFICATIONS FOR DESCRIPTION OF ”B”

SERIES CMOS DEVICES”

(Plastic Package)

(Ceramic Frit Seal Package)

(Micro Package)

(Plastic Chip Carrier)

ORDER CODES :

HCC40257BF

HCF40257BM1

HCF40257BEY

HCF40257BC1

PIN CONNECTIONS

DESCRIPTION

The HCC40257B (extended temperature range)

and HCF40257B (intermediate temperature range)

are monolithic integrated circuits, available in 16-

lead dual in-line plastic or ceramic package and

plastic micro package.

The HCC/HCF40257B is a Data Selector/Multi-

plexer featuring three-state outputs which can inter-

face directly with and drive data lines of bus-oriented

systems.

June 1989

1/11

HCC/HCF40257B

FUNCTIONAL DIAGRAM

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

V_DD

Supply Voltage : HCC Types

HCF Types

– 0.5 to + 20

– 0.5 to + 18

V_i

I_I

Input Voltage

– 0.5 to V_DD+ 0.5

DC Input Current (any one input)

± 10

P_{t ot}

Total Power Dissipation (per package)

Dissipation per Output Transistor

200

for T_op= Full Package-temperature Range

100

T_{o p}

T_stg

Operating Temperature : HCC Types

HCF Types

– 55 to + 125

– 40 to + 85

°C

Storage Temperature

– 65 to + 150

°C

Stresses above those listed under ”Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress

rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections

of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

* All voltages are with respect to V_SS(GND).

RECOMMENDED OPERATING CONDITIONS

Symbol

Parameter

Supply Voltage : HCC Types

HCF Types

Value

Unit

V_DD

3 to 18

3 to 15

V_I

Input Voltage

0 to V_DD

T_{o p}

Operating Temperature : HCC Types

HCF Types

– 55 to + 125

– 40 to + 85

°C

2/11

HCC/HCF40257B

LOGIC DIAGRAM

TRUTH TABLE

Inputs

Output

3-State

Output

Disable

Select

X = Don’t Care

Logic 1 = High

Logic 0 = Low

Z = High impedance.

3/11

HCC/HCF40257B

STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions)

Test Conditions

Value

Symbol

Parameter

Unit

V _I

V_O

|I_O

V _{D D}

T _{L ow}

25°C

T _High*

(V)

(µA) (V)

Min. Max. Min. Typ. Max. Min. Max.

I_L

Quiescent

Current

0/ 5

0/10

0/15

0/20

0/ 5

0/10

0/15

0/ 5

0/10

0/15

5/10

10/0

15/0

0.02

0.04

0.02

120

600

HCC

Types

µA

HCF

Types

120

V_OH

V_OL

V_IH

V_IL

Output High

Voltage

< 1

4.95

9.95

14.95

4.95

9.95

14.95

10 9.95

15 14.95

Output Low

Voltage

0.05

Input High Voltage

Input Low Voltage

Output

0.5/4.5 < 1

1/9 < 1

1.5/13.5 < 1

4.5/0.5 < 1

< 1

13.5/1.5 < 1

3.5

1.5

9/1

I_OH

0/ 5

0/10

0/15

0/ 5

0/10

0/15

0/ 5

0/10

0/15

0/ 5

0/10

0/15

2.5

4.6

9.5

13.5

2.5

4.6

9.5

13.5

0.4

0.5

1.5

0.4

0.5

1.5

– 2

– 0.64

– 1.6 – 3.2

– 0.51 – 1

– 1.3 – 2.6

– 3.4 – 6.8

– 1.36 – 3.2

– 0.44 – 1

– 1.1 – 2.6

– 3.0 – 6.8

– 1.15

– 0.36

– 0.9

– 2.4

– 1.1

– 0.36

– 0.9

– 2.4

0.36

0.9

Drive

Current

HCC

Types

10 – 1.6

15 – 4.2

10 – 1.3

15 – 3.6

– 1.53

– 0.52

HCF

Types

I_{O L}

Output

Sink

Current

0.64

1.6

4.2

0.52

1.3

3.6

0.51

1.3

3.4

0.44

1.1

3.0

HCC

Types

2.6

6.8

2.6

6.8

2.4

0.36

0.9

HCF

Types

2.4

I_IH, I_ILInput

Leakage

HCC

Types

HCF

Types

HCC

Types

HCF

Types

0/18

0/15

0/18

± 0.1

±10^–5± 0.1

± 1

Any Input

0/18

µA

Current

± 0.3

± 0.4

± 1.0

±10^–5± 0.3

±10^–4± 0.4

±10^–4± 1.0

± 1

± 12

7.5

I_OH, I_OL**

3-State

Output

µA

Leakage

Current

0/18

C_I

Input Capacitance

Any Input

7.5

T_Low= – 55°C for HCC device : – 40°C for HCF device.

T_High= + 125°C for HCC device : + 85°C for HCF device.

The Noise Margin for both ”1” and ”0” level is : 1V min. with V_DD= 5V, 2V min. with V_DD= 10V, 2.5V min. with V_DD= 15V.

** Forced output disable.

4/11

HCC/HCF40257B

DYNAMIC ELECTRICAL CHARACTERISTICS (T_amb= 25°C, C_L= 50pF, R_L= 200kΩ,

typical temperature coefficient for all V_DDvalues is 0.3%/°C, all input rise and fall time = 20ns)

Test Conditions

Value

Symbol

Parameter

Unit

V_{D D}(V) Min. Typ. Max.

t_{PL H}

t_PHL

Propagation Delay Time

Data Input to Output

150

300

140

100

380

170

130

190

100

Select to Output

190

Output Disable to Output

Transition Time

t_THL

t_TLH

100

200

100

Output Low (sink) Current Characteristics.

Output High (source) Current Characteristics.

Typical Propagation Delay Time vs. Load Capacit-

ance (Data Input to Output).

Typical Transition Time vs. Load Capacitance.

5/11

HCC/HCF40257B

Typical Dynamic Power Dissipation vs. Input Fre-

quency (one input to one output).

TEST CIRCUITS

Quiescent Device Current.

Input Voltage.

Input Leakage Current.

6/11

HCC/HCF40257B

Plastic DIP16 (0.25) MECHANICAL DATA

inch

DIM.

MIN.

0.51

0.77

TYP.

MAX.

MIN.

0.020

0.030

TYP.

MAX.

1.65

0.065

0.5

0.020

0.010

0.25

0.787

8.5

2.54

17.78

0.335

0.100

0.700

7.1

5.1

0.280

0.201

3.3

0.130

1.27

0.050

P001C

7/11

HCC/HCF40257B

Ceramic DIP16/1 MECHANICAL DATA

inch

TYP.

DIM.

MIN.

TYP.

MAX.

MIN.

MAX.

0.787

0.276

3.3

0.130

0.700

0.38

0.015

17.78

2.29

0.4

2.79

0.55

1.52

0.31

1.27

10.3

8.05

5.08

0.090

0.016

0.046

0.009

0.020

0.110

0.022

0.060

0.012

0.050

0.406

0.317

0.200

1.17

0.22

0.51

7.8

0.307

P053D

8/11

HCC/HCF40257B

SO16 (Narrow) MECHANICAL DATA

inch

DIM.

MIN.

TYP.

MAX.

1.75

0.2

MIN.

TYP.

MAX.

0.068

0.007

0.064

0.018

0.010

0.1

0.004

1.65

0.46

0.25

0.35

0.19

0.013

0.007

0.5

0.019

45° (typ.)

9.8

5.8

0.385

0.228

0.393

0.244

6.2

1.27

8.89

0.050

0.350

3.8

4.6

0.5

4.0

5.3

0.149

0.181

0.019

0.157

0.208

0.050

0.024

1.27

0.62

8° (max.)

P013H

9/11

HCC/HCF40257B

PLCC20 MECHANICAL DATA

inch

TYP.

DIM.

MIN.

TYP.

MAX.

10.03

9.04

MIN.

0.385

0.350

0.165

MAX.

0.395

0.356

0.180

9.78

8.89

4.2

4.57

2.54

0.56

0.100

0.022

7.37

8.38

0.290

0.330

0.004

1.27

5.08

0.38

0.050

0.200

0.015

0.101

1.27

1.14

0.050

0.045

P027A

10/11

HCC/HCF40257B

Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the

consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No

license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specificationsmentioned

in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.

SGS-THOMSON Microelectronicsproductsare notauthorized foruse ascritical componentsin life support devices or systems without express

written approval of SGS-THOMSON Microelectonics.

SGS-THOMSON Microelectronics GROUP OF COMPANIES

Australia - Brazil - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands -

Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A

11/11

HCC40257B [STMICROELECTRONICS]

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