14 Pin DIP and SMD 5 Tap Low-Profile Fast Logic TTL

Compatible Active Delay Lines

Delays are ±5% or ±2 nS†

Tap

5, 10, 15, 20

6, 12, 18, 24

7, 14, 21, 28

8, 16, 24, 32

9, 18, 27, 36

10, 20, 30, 40

12, 24, 36, 48

15, 30, 45, 60

20, 40, 60, 80

25, 50, 75, 100

30, 60, 90, 120

35, 70, 105, 140

Total

25

30

35

40

45

50

60

75

100

125

150

175

DIP Part

Number

EPA3368-25

EPA3368-30

EPA3368-35

EPA3368-40

EPA3368-45

EPA3368-50

EPA3368-60

EPA3368-75

EPA3368-100

EPA3368-125

EPA3368-150

EPA3368-175

SMD Part

Number

EPA3368G-25

EPA3368G-30

EPA3368G-35

EPA3368G-40

EPA3368G-45

EPA3368G-50

EPA3368G-60

EPA3368G-75

EPA3368G-100

EPA3368G-125

EPA3368G-150

EPA3368G-175

Delays are ±5% or ±2 nS†

Tap

40, 80, 120, 160

45, 90, 135, 180

50, 100, 150, 200

60, 120, 180, 240

70, 140, 210, 280

80, 160, 240, 320

84, 168, 252, 336

88, 176, 264, 352

90, 180, 270, 360

84, 188, 282, 376

100, 200, 300, 400

Total

200

225

250

300

350

400

420

440

450

470

500

DIP Part

Number

EPA3368-200

EPA3368-225

EPA3368-250

EPA3368-300

EPA3368-350

EPA3368-400

EPA3368-420

EPA3368-440

EPA3368-450

EPA3368-470

EPA3368-500

SMD Part

Number

EPA3368G-200

EPA3368G-225

EPA3368G-250

EPA3368G-300

EPA3368G-350

EPA3368G-400

EPA3368G-420

EPA3368G-440

EPA3368G-450

EPA3368G-470

EPA3368G-500

Delay times referenced from input to leading edges at 25°C, 5.0V, with no load.

Compatible with standard auto-insertable equipment and can be used in either infrared or vapor phase process.

Schematic

VOH High-Level Output Voltage

VCC= Min. VIL= Max. IOH = Max. 2.7

V

VOL

Low-Level Output Voltage

VCC= Min. VIH = Min. I OL= Max.

0.5

V

VIK

Input Clamp Voltage

VCC= Min. II = IIK

-1.2

V

IIH

High-Level Input Current

VCC= Max. VIN = 2.7V

20

µA

IIL

Low-Level Input Current

VCC= Max. VIN = 0.5V

-0.6

mA

IOS

Short Circuit Output Current

VCC= Max. VOUT = 0.

-80

-150

mA

(One output at a time)

ICCH High-Level Supply Current

VCC= Max. VIN = OPEN

25

mA

ICCL Low-Level Supply Current

VCC= Max. VIN = 0

40

mA

TRO

Output Rise Time

Td

≤ 500 nS (0.75 to 2.4 Volts)

4

nS

Td > 500 nS

5

nS

NH

Fanout High-Level Output

VCC= Max. VOH = 2.7V

20 TTL LOAD

NL

Fanout Low-Level Output

VCC= Max. VOL = 0.5V

10 TTL LOAD

DC Electrical Characteristics

Parameter

Test Conditions

Min. Max. Unit

EIN

Pulse Input Voltage

3.2

Volts

PW

Pulse Width % of Total Delay

110

%

TRI

Pulse Rise Time (0.75 - 2.4 Volts)

2.0

nS

PRR

Pulse Repetition Rate @ Td

≤ 200 nS

1.0

MHz

Pulse Repetition Rate @ Td > 200 nS

100

KHz

VCC

Supply Voltage

5.0

Volts

Input Pulse Test Conditions @ 25° C

Unit

VCC

Supply Voltage

4.75

5.25

V

VIH

High-Level Input Voltage

2.0

V

VIL

Low-Level Input Voltage

0.8

V

IIK

Input Clamp Current

-18

mA

IOH

High-Level Output Current

-1.0

mA

IOL

Low-Level Output Current

20

mA

PW*

Pulse Width of Total Delay

20

%

d*

Duty Cycle

50

%

TA

Operating Free-Air Temperature

0

+70

°C

Recommended

Operating Conditions

Min.

Max.

Unit

*These two values are inter-dependent.

Unless Otherwise Noted Dimensions in Inches

Tolerances:

Fractional = ± 1/32

.XX = ± .030

.XXX = ± .010

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

E L E C T R O N I C S

I N C .

DSA3368G-XX & DSA3368-XX

Rev. - 3/18/97

QAF-CSO1 Rev. B 8/25/94

DIP Package

SMD Package

12

4

10

6

8

1

7

OUTPUT

GROUND

INPUT

14

VCC

.365

Max.

.010

Typ.

.280

Max.

PCA

EPA3368-XX

Date Code

Pin 1

I.D.

.100

.300

.200

.780 Max.

.125 ± .01

.020

Min.

.200

Max.

.020

Typ.

.100

Typ.

.770

.155

.010

± .005

.019

± .002

.420

.055

.300

.030

Suggested Solder

Pad Layout

.200

.270

.200

Typ.

.300

Typ.

PCA

EPA3368G-XX

Date Code

.085

Typ.

.035

.380

0°-8°

.010

Typ.

Pin 1

I.D.