E L E C T R O N I C S I N C .

SMD 14 Pin 10 Tap

TTL Compatible Active Delay Lines

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

EPA247-XX & EPA247-XX-RC

Product performance is limited to specified parameters. Data is subject to change without prior notice.

Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25

CSA247 & -RC

Rev. A1

12/5/05 RR

Schematic

Add “-RC” after part number for RoHS Compliant

Tap Delays

(†±5% or ± 2nS)

5

6

7.5

10

12.5

15

17.5

20

22.5

25

30

35

40

42

Total Delay

(†±5% or ± 2nS)

50

60

75

100

125

150

175

200

225

250

300

350

400

420

PCA

Part Number

EPA247-440(-RC)

EPA247-450(-RC)

EPA247-470(-RC)

EPA247-500(-RC)

EPA247-550(-RC)

EPA247-600(-RC)

EPA247-650(-RC)

EPA247-700(-RC)

EPA247-750(-RC)

EPA247-800(-RC)

EPA247-850(-RC)

EPA247-900(-RC)

EPA247-950(-RC)

EPA247-1000(-RC)

Tap Delays

(†±5% or ± 2nS)

44

45

47

50

55

60

65

70

75

80

85

90

95

100

Total Delay

(†±5% or ± 2nS)

440

450

470

500

550

600

650

700

750

800

850

900

950

1000

PCA

Part Number

EPA247-50(-RC)

EPA247-60(-RC)

EPA247-75(-RC)

EPA247-100(-RC)

EPA247-125(-RC)

EPA247-150(-RC)

EPA247-175(-RC)

EPA247-200(-RC)

EPA247-225(-RC)

EPA247-250(-RC)

EPA247-300(-RC)

EPA247-350(-RC)

EPA247-400(-RC)

EPA247-420(-RC)

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

Recommended Operating Conditions

VCC Supply Voltage

VIH

High-Level Input Voltage

VIL

Low-Level Input Voltage

IIK

Input Clamp Current

IOH

High-Level Output Current

IOL

Low-Level Output Current

PW*

Pulse Width of Total Delay

d*

Duty Cycle

TA

Operating Free-Air Temperature

Min.

4.75

2.0

40

0

Max.

5.25

0.8

-18

-1.0

20

40

+70

Unit

V

V

V

mA

mA

mA

%

%

°C

*These two values are inter-dependent.

Input Pulse Test Conditions @ 25° C

EIN

Pulse Input Voltage

PW

Pulse Width % of Total Delay

TRI

Pulse Rise Time (0.75 - 2.4 Volts)

PRR Pulse Repetition Rate @ Td ≤ 200 nS

Pulse Repetition Rate @ Td > 200 nS

VCC Supply Voltage

3.2

110

2.0

1.0

100

5.0

Unit

Volts

%

nS

MHz

KHz

Volts

DC Electrical Characteristics

Parameter

Test Conditions

VOH High-Level Output Voltage

VCC = min. VIL= max. IOH = max

VOL

Low-Level Output Voltage

VCC = min. VIH = min. IOL= max

VIK

Input Clamp Voltage

VCC = min. II = II K

IIH

High-Level Input Current

VCC = max. VIN = 2.7V

VCC = max. VIN = 5.25V

IIL

Low-Level Input Current

VCC = max. VIN = 0.5V

IOS

Short Circuit Output Current

VCC = max. V OUT = 0.

Min.

2.7

-40

(One output at a time)

ICCH High-Level Supply Current

VCC = max. VIN = OPEN

ICCL Low-Level Supply Current

VCC = max. VIN = 0

TRO

Output Rise Time

Td

≤ 500 nS (0.75 to 2.4 Volts)

Td > 500 nS

Max.

0.5

-1.2

50

1.0

-2

-100

150

150

4

5

NH

Fanout High-Level Output

VCC = max. V OH = 2.7V

20 TTL Load

NL

Fanout Low-Level Output

VCC = max. V OL = 0.5V

10 TTL Load

Unit

V

V

V

µA

mA

mA

mA

nS

nS

mA

mA

Notes :

2. Peak Solder Rating

(per IPC/JEDEC-J-STD-020C)

4. Weight

3. Moisture Sensitive Levels (MSL)

(per IPC/JEDEC-J-STD-020C)

1. Assembly Process

(Solder Composition)

(Leadframe)

(Assembly Solder)

5. Packaging Information

(*Add “TR” to end of part

number when placing order)

(Tube)

(Tape & Reel)

EPA247-XX-RC

260°C

TBD grams

4

(72 hours,

≤30°C/60%RH)

SnPb

(RoHS exemption 7a)

Sn

27 pieces/tube

TBD pieces/13” reel

(*EPA245-XX-RCTR)

EPA247-XX

225°C

TBD grams

3

(168 hours,

≤30°C/60%RH)

SnPb

SnPb

27 pieces/tube

TBD pieces/13” reel

(*EPA245-XX-TR)

13

3

12

4

11

5

10

6

9

8

1

7

INPUT

OUTPUT

GROUND

14 VCC

J-Lead Package

.100

(2.54)

PCA

EPA247-XX

Date Code

.280 Max.

(7.11)

.780 Max.

(17.81)

.275 Max.

(6.99)

.025/.045

(.635/1.14)

.300 Max.

(7.62)

.020

(.508)

.055

(1.40)

.100

(2.54)

.030

(.762)

Suggested Solder

Pad Layout

.300

(7.62)

.310

(7.87)