PACKAGE MATERIALS INFORMATION
www.ti.com
19-Mar-2008
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
Package Package Pins
Type Drawing
SOIC
SO
SOIC
SO
SOIC
SO
SOIC
SO
D
NS
D
NS
D
NS
D
NS
16
16
16
16
16
16
16
16
SPQ
Reel
Reel
Diameter Width
(mm) W1 (mm)
330.0
330.0
330.0
330.0
330.0
330.0
330.0
330.0
16.4
16.4
16.4
16.4
16.4
16.4
16.4
16.4
A0 (mm)
B0 (mm)
K0 (mm)
P1
(mm)
8.0
12.0
8.0
12.0
8.0
12.0
8.0
12.0
W
Pin1
(mm) Quadrant
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
Q1
Q1
Q1
Q1
Q1
Q1
Q1
Q1
SN74ALS157ADR
SN74ALS157ANSR
SN74ALS158DR
SN74ALS158NSR
SN74AS157DR
SN74AS157NSR
SN74AS158DR
SN74AS158NSR
2500
2000
2500
2000
2500
2000
2500
2000
6.5
8.2
6.5
8.2
6.5
8.2
6.5
8.2
10.3
10.5
10.3
10.5
10.3
10.5
10.3
10.5
2.1
2.5
2.1
2.5
2.1
2.5
2.1
2.5
Pack Materials-Page 1
TACHYONICS [ TACHYONICS CO,. LTD ]
