SN74ALS990_16 Datasheet, PDF (8/14 Pages) Texas Instruments – 8-BIT D-TYPE TRANSPARENT READ-BACK LATCH

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TAPE AND REEL INFORMATION
PACKAGE MATERIALS INFORMATION
14-Jul-2012
*All dimensions are nominal
Device
Package Package Pins
Type Drawing
SN74ALS990DWR
SOIC DW 20
SPQ
2000
Reel Reel A0
Diameter Width (mm)
(mm) W1 (mm)
330.0 24.4 10.8
B0
(mm)
13.0
K0
(mm)
2.7
P1
(mm)
12.0
W
Pin1
(mm) Quadrant
24.0
Q1
Pack Materials-Page 1