ISL59920, ISL59921, ISL59922, ISL59923

2

FN6826.4

August 27, 2015

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Pin Configuration

ISL59920, ISL59921, ISL59922, ISL59923

(20 LD 5x5 QFN)

TOP VIEW

Ordering Information

PART NUMBER

(Notes 1, 2, 3)

PART

MARKING

MAX

DELAY

(ns)

DELAY STEP

SIZE (ns)

TYPICAL POWER

DISSIPATION

(mW)

PACKAGE

(RoHS Compliant)

PKG.

DWG. #

ISL59920IRZ

59920 IRZ

62

2.0

645

20 Ld 5mmx5mm QFN

L20.5x5C

ISL59921IR (No longer

available or supported)

59921 IRZ

46.5

1.5

645

20 Ld 5mmx5mm QFN

L20.5x5C

ISL59922IRZ(No longer

available or supported)

59922 IRZ

31

1.0

645

20 Ld 5mmx5mm QFN

L20.5x5C

ISL59923IRZ(No longer

available or supported)

59923 IRZ

30

2.0

540

20 Ld 5mmx5mm QFN

L20.5x5C

NOTES:

1. Add “-T*” suffix for tape and reel. Please refer to TB347 for details on reel specifications.

2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte

tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-

free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.

3. For Moisture Sensitivity Level (MSL), please see product information pages for ISL59920, ISL59921, ISL59922, ISL59923. For more information on

MSL, please see tech brief TB363

1

2

3

4

15

14

13

12

GND

GNDO

THERMAL

PAD

5

Pin Descriptions

PIN NUMBER

PIN NAME

PIN DESCRIPTION

+5V for delay circuitry and input amp

Red channel video input

3

GND

0V for delay circuitry supply

Green channel video input

-5V for input amp

Blue channel video input

7

CENABLE

Chip Enable input, active high: logical high enables chip, low disables chip. This pin should be low

at power-on until at least 30ms after the power supply has settled to within 5% of its final value.

For more information, see “CENABLE at Power-On” on page 16.

8SENABLE

Serial Enable input, active low: logical low enables serial communication

9

SDATA

Serial Data input, logic threshold 1.2V: data to be programmed into chip