S493-0020-A3 datasheet, PDF - EEWORLD Datasheet

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S493-0020-A3: DescriptionActive Delay Line, 3-Func, 1-Tap, True Output, PDSO8, SMD-8; Categorylogic logic; File Size59KB，1 Pages; ManufacturerBel Fuse

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S493-0020-A3 Overview

Active Delay Line, 3-Func, 1-Tap, True Output, PDSO8, SMD-8

S493-0020-A3 Parametric

Parameter Name	Attribute value
Maker	Bel Fuse
Parts packaging code	SOIC
package instruction	SOP,
Contacts	8
Reach Compliance Code	unknow
JESD-30 code	R-PDSO-G8
Logic integrated circuit type	ACTIVE DELAY LINE
Number of functions	3
Number of taps/steps	1
Number of terminals	8
Maximum operating temperature	70 °C
Minimum operating temperature
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
programmable delay line	NO
Certification status	Not Qualified
Maximum seat height	5.588 mm
Maximum supply voltage (Vsup)	5.25 V
Minimum supply voltage (Vsup)	4.75 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
Temperature level	COMMERCIAL
Terminal form	GULL WING
Terminal pitch	2.54 mm
Terminal location	DUAL
Total delay nominal (td)	20 ns

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defining a degree of excellence

TRIPLE LINE LEADING EDGE CONTROL

PRECISE DELAY MODULES

.300

.375

.350

.300

7

.285 Max

Vcc 8

In 1

.10 Typ

.50 Max

.22 Max

.018

Coplanarity + .002

.015

.004

4

o

.012

.008

.012

.008

.030

.23 Max

100

o

90

o

.10 Typ

Gnd 4

.50 Max

2

6

3

5

.325

Cat 39-R0

bel

(DC)

(P/N)

bel

*

(DC)

(P/N)

.285 Max

.20 Max

.015 Min

.045

.12 Min

.018

Part Numbers

SMD

Thru-Hole

Time

Delay

5 ns

7

10

12

15

17

ns

Tolerance

+ 1.0

ns

Rise

Time

3 ns

3

ns

Ein

Trin

PW

PP

Iccl

Vcc

Test Conditions @ 25

o

C

Pulse Voltage

Rise Time

Pulse Width

Pulse Period

Supply Current

Supply Voltage

3.2 Volts

3.0 ns (10%-90%)

1.2 x Total Delay

4 x Pulse Width

80 ma Typical

5.0 Volts

S493-0005-A3 A493-0005-A3

S493-0007-A3

S493-0010-A3

S493-0012-A3

S493-0015-A3

S493-0017-A3

A493-0007-A3

A493-0010-A3

A493-0012-A3

A493-0015-A3

A493-0017-A3

Electrical Characteristics

Vcc

Vih

Vil

Ioh

Iol

Voh

Vol

Vik

Iih

Iil

Ios

Icch

Iccl

Ta

PW

d

Tc

Supply Voltage

Logic 1 Input Voltage

Logic 0 Input Voltage

Logic 1 Output Current

Logic 0 Output Current

Logic 1 Output Voltage

Logic 0 Output voltage

Input Clamp Voltage

Logic 1 Input Current

Logic 0 Input Current

Short Circuit Output Current

Logic 1 Supply Current

Logic 0 Supply Current

Operating Free Air Temperature

Min. Input Pulse Width of Total Delay

Maximum Duty Cycle

Min.

4.75

2.0

Max.

5.25

0.8

-1

20

2.7

0.5

-1.2

20

-0.6

-150

70

90

70

o

50

Units

V

ma

V

ua

ma

C

%

S493-0020-A3 A493-0020-A3

S493-0025-A3 A493-0025-A3

S493-0030-A3 A493-0030-A3

S493-0035-A3 A493-0035-A3

S493-0040-A3 A493-0040-A3

S493-0045-A3 A493-0045-A3

S493-0050-A3 A493-0050-A3

20 ns

25 ns

30 ns

35 ns

40 ns

45 ns

50 ns

+ 1.0 ns

+ 1.1 ns

+ 1.2 ns

+ 1.4 ns

+ 1.5 ns

3 ns

Tolerances

Input to Output + 1 ns or 5% , Unless otherwise specified

Delays measured @ 1.5 V levels on Leading Edge only

with 15pf loads on Outputs

Rise and Fall Times measured from 0.75 V to 2.4 V levels

-60

0

o

100

Drive Capabilities

Nh Logic 1 Fanout

Nl

Logic 0 Fanout

-

10 TTL Loads Max.

Temp. Coeff. of Total Delay (TD) 100 + (25000/TD) PPM/

O

C

Notes

Transfer molded for better reliability

Compatible with TTL & DTL circuits

Terminals: Electro-Tin plate phosphor bronze

Performance warranty is limited to specified parameters listed

SMD - Tape & Reel available:

24mm Wide x 12mm Pitch, 750 pieces per 13" reel

Recommended Temperature Profile

300

o

C

200

o

C

100

o

C

Temp.

Infra Red

225

o

C Max Temp.

> 185

o

C

for 90 Seconds Max

0

2

4

6

Ti m e i n M i n u t e s

8

Other Delays and Tolerances Available

Consult Sales

Specifications subject to change without notice.

Corporate Office

Bel Fuse Inc.

198 Van Vorst Street, Jersey City, NJ 07302-4496

Tel: 201-432-0463

Fax: 201-432-9542

E-Mail: BelFuse@belfuse.com

Internet: http://www.belfuse.com

Far East Office

Bel Fuse Ltd.

8F/8 Luk Hop Street

San Po Kong

Kowloon, Hong Kong

Tel: 852-2328-5515

Fax: 852-2352-3706

European Office

Bel Fuse Europe Ltd.

Preston Technology Management Centre

Marsh Lane, Preston PR1 8UD

Lancashire, U.K.

Tel: 44-1772-556601

Fax: 44-1772-888366

19

S493-0020-A3 Related Products

	S493-0020-A3	S493-0015-A3	S493-0017-A3	S493-0035-A3	S493-0040-A3	S493-0045-A3
Description	Active Delay Line, 3-Func, 1-Tap, True Output, PDSO8, SMD-8	Active Delay Line, 3-Func, 1-Tap, True Output, PDSO8, SMD-8	Active Delay Line, 3-Func, 1-Tap, True Output, PDSO8, SMD-8	Active Delay Line, 3-Func, 1-Tap, True Output, PDSO8, SMD-8	Active Delay Line, 3-Func, 1-Tap, True Output, PDSO8, SMD-8	Active Delay Line, 3-Func, 1-Tap, True Output, PDSO8, SMD-8
Maker	Bel Fuse	Bel Fuse	Bel Fuse	Bel Fuse	Bel Fuse	Bel Fuse
Parts packaging code	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC
package instruction	SOP,	SOP,	SOP,	SOP,	SOP,	SOP,
Contacts	8	8	8	8	8	8
Reach Compliance Code	unknow	unknow	unknow	unknow	unknow	unknow
JESD-30 code	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8
Logic integrated circuit type	ACTIVE DELAY LINE	ACTIVE DELAY LINE	ACTIVE DELAY LINE	ACTIVE DELAY LINE	ACTIVE DELAY LINE	ACTIVE DELAY LINE
Number of functions	3	3	3	3	3	3
Number of taps/steps	1	1	1	1	1	1
Number of terminals	8	8	8	8	8	8
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
Output polarity	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP	SOP	SOP	SOP	SOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
programmable delay line	NO	NO	NO	NO	NO	NO
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	5.588 mm	5.588 mm	5.588 mm	5.588 mm	5.588 mm	5.588 mm
Maximum supply voltage (Vsup)	5.25 V	5.25 V	5.25 V	5.25 V	5.25 V	5.25 V
Minimum supply voltage (Vsup)	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	YES	YES	YES
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Total delay nominal (td)	20 ns	15 ns	17 ns	35 ns	40 ns	45 ns

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