3D3220 datasheet, PDF - EEWORLD Datasheet

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3D3220: DescriptionMONOLITHIC 10-TAP FIXED DELAY LINE; File Size126KB，4 Pages; ManufacturerData Delay Devices

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3D3220 Overview

MONOLITHIC 10-TAP FIXED DELAY LINE

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3D3220

MONOLITHIC 10-TAP

FIXED DELAY LINE

(SERIES 3D3220)

FEATURES

•

PACKAGES

N/C

GND

VDD

O10

All-silicon, low-power CMOS technology

14 VDD

TTL/CMOS compatible inputs and outputs

N/C

13 O1

Vapor phase, IR and wave solderable

12 O3

Auto-insertable (DIP pkg.)

11 O5

Low ground bounce noise

Leading- and trailing-edge accuracy

10 O7

Delay range:

0.75ns through 7000ns

9 O9

Delay tolerance:

2% or 0.5ns

GND

8 O10

Temperature stability:

±2%

typical (-40C to 85C)

3D3220-xx DIP

Vdd stability:

±1%

typical (3.0V-3.6V)

3D3220G-xx Gull-Wing

Minimum input pulse width:

15% of total delay

14-pin Gull-Wing available as drop-in

For mechanical dimensions, click

here

replacement for hybrid delay lines

For package marking details, click

here

3D3220D-xx SOIC

N/C

GND

VDD

N/C

O10

3D3220S-xx SOL

FUNCTIONAL DESCRIPTION

The 3D3220 10-Tap Delay Line product family consists of fixed-delay

CMOS integrated circuits. Each package contains a single delay line,

tapped and buffered at 10 points spaced uniformly in time. Tap-to-tap

(incremental) delay values can range from 0.75ns through 700ns. The

input is reproduced at the outputs without inversion, shifted in time as

per the user-specified dash number. The 3D3220 is TTL- and CMOS-

compatible, capable of driving ten 74LS-type loads, and features both

rising- and falling-edge accuracy.

The all-CMOS 3D3220 integrated circuit has been designed as a

reliable, economic alternative to hybrid TTL fixed delay lines. It is

offered in a standard 14-pin auto-insertable DIP and space saving

surface mount 14-pin SOIC and 16-pin SOL packages.

PIN DESCRIPTIONS

O10

VDD

GND

Delay Line Input

Tap 1 Output (10%)

Tap 2 Output (20%)

Tap 3 Output (30%)

Tap 4 Output (40%)

Tap 5 Output (50%)

Tap 6 Output (60%)

Tap 7 Output (70%)

Tap 8 Output (80%)

Tap 9 Output (90%)

Tap 10 Output (100%)

+3.3 Volts

Ground

TABLE 1: PART NUMBER SPECIFICATIONS

DASH

NUMBER

-.75

-1

-1.5

-2

-2.5

-4

-5

-10

-20

-50

-100

-700

TOLERANCES

TOTAL

TAP-TAP

DELAY (ns)

6.75

0.5*

0.75

0.4

9.0

0.5*

1.0

0.5

13.5

0.5*

1.5

0.7

18.0

0.5*

2.0

0.8

22.5

0.5*

2.5

1.0

36.0

0.7*

4.0

1.3

50.0

1.0

5.0

1.5

100.0

2.0

10.0

2.0

200.0

4.0

20.0

4.0

500.0

50.0

1000

100

7000

140

700

140

Rec’d Max

Frequency

28.4 MHz

23.8 MHz

18.0 MHz

14.5 MHz

12.1 MHz

8.33 MHz

6.67 MHz

3.33 MHz

1.67 MHz

0.67 MHz

0.33 MHz

0.05 MHz

INPUT RESTRICTIONS

Absolute Max

Rec’d Min

Frequency

Pulse Width

166.7 MHz

17.6 ns

166.7 MHz

21.0 ns

166.7 MHz

27.8 ns

166.7 MHz

34.5 ns

125.0 MHz

41.2 ns

133.3 MHz

60.0 ns

66.7 MHz

75.0 ns

33.3 MHz

150 ns

16.7 MHz

300 ns

6.67 MHz

750 ns

3.33 MHz

1500 ns

0.48 MHz

10500 ns

Absolute Min

Pulse Width

3.00 ns

4.00 ns

6.00 ns

7.50 ns

15.0 ns

30.0 ns

75.0 ns

150 ns

1050 ns

2005

Data Delay Devices

* Total delay referenced to Tap1 output; Input-to-Tap1 = 7.5ns

1.0ns

NOTE: Any dash number between .75 and 700 not shown is also available as standard.

Doc #05001

5/8/2006

DATA DELAY DEVICES, INC.

3 Mt. Prospect Ave. Clifton, NJ 07013

3D3220 Related Products

	3D3220	3D3220D	3D3220_06	3D3220G	3D3220S
Description	MONOLITHIC 10-TAP FIXED DELAY LINE	MONOLITHIC 10-TAP FIXED DELAY LINE	MONOLITHIC 10-TAP FIXED DELAY LINE	MONOLITHIC 10-TAP FIXED DELAY LINE	MONOLITHIC 10-TAP FIXED DELAY LINE

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