EPA563-1 datasheet(1/1 Pages) PCA | 16 Pin DIP 3 Bit Programmable TTL Delay Lines With I/O Completely Buffered

1 page

Package

Schematic

16 Pin DIP 3 Bit Programmable TTL Delay Lines

With I/O Completely Buffered

VOH High-Level Output Voltage

VCC= min. VIL= max. IOH = max 2.7

VOL

Low-Level Output Voltage

VCC= min. VIH = min. IOL= max

0.5

VIK

Input Clamp Voltage

VCC= min. II = IIK

-1.2

IIH

High-Level Input Current

VCC= max. VIN = 2.7V

µA

VCC= max. VIN = 5.25V

1.0

IIL

Low-Level Input Current

VCC= max. VIN = 0.5V

-2

IOS

Short Circuit Output Current

VCC= max. VOUT = 0.

-40

-100

(One output at a time)

ICCH High-Level Supply Current

VCC= max. VIN = OPEN

130

ICCL Low-Level Supply Current

VCC= max. VIN = 0

150

TRO

Output Rise Time

≤ 500 nS (0.75 to 2.4 Volts)

Fanout High-Level Output

VCC= max. VOH = 2.7V

20 TTL LOAD

Fanout Low-Level Output

VCC= max. VOL = 0.5V

10 TTL LOAD

DC Electrical Characteristics

Parameter

Test Conditions

Min

Max Unit

Input Pulse Test Conditions

Unit

EIN

Pulse Input Voltage

3.2

Volts

Pulse Width % of Total Delay

150

TRI

Pulse Rise Time (0.75 - 2.4 Volts)

2.0

PRR

Pulse Repetition Rate @ Td

≤ 500 nS

1.0

MHz

VCC

Supply Voltage

5.0

Volts

VCC

Supply Voltage

4.75

5.25

VIH

High-Level Input Voltage

2.0

VIL

Low-Level Input Voltage

0.8

IIK

Input Clamp Current

-18

IOH

High-Level Output Current

-1.0

IOL

Low-Level Output Current

PW*

Pulse Width of Total Delay

100

Duty Cycle

Operating Free-Air Temperature

+70

°C

Recommended

Operating Conditions

Min

Max

Unit

*These two values are inter-dependent.

OUTPUT DELAY TIME PROGRAMMING (nS)

PART

(INHERENT)

DELAY*

DATA INPUT (CBA)

NUMBER

±2 nS

STEP **

000

001

010

011

100

101

110

111

EPA563-1

EPA563-2

EPA563-3

EPA563-4

EPA563-5

EPA563-6

EPA563-7

EPA563-8

EPA563-9

EPA563-10

MIN DELAY

DELAY

per

Total delay tolerances ±2 nS or ±5% whichever is greater.

All delays measured at 1.5V level on leading edge, no load (enable = "0"), at 25° C / 5.0 Vdc.

*This valule does not include the inherent delay.

TOTAL

1 ± 0.5 nS

2 ± 0.5 nS

3 ± 0.6 nS

4 ± 0.8 nS

5 ± 1.0 nS

6 ± 1.0 nS

7 ± 1.0 nS

8 ± 1.0 nS

9 ± 1.0 nS

10 ± 1.0 nS

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 .

DSA563 8/25/94

QAF-CSO1bb Rev. B 8/25/94

Programmable Delay Line

VCC

OUT

INPUT DATA

.365

Max.

.100

.88 Max.

.280

PCA

EPA563-1

Date Code

.010

± .002

.150

Typ.

.020

.040

Max.

.250

.020

Typ.

Max.

White Dot Pin#1

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