Diodes 74HCT594 - Manual (Page 10)

74HCT594
Document number: DS35491 Rev. 2 - 2
10 of 12
www.diodes.com
June 2013
© Diodes Incorporated
74HCT594
Package Outline Dimensions
(All Dimensions in mm.)
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
(1) Package Type: SO-16
(2) Package Type: TSSOP-16
SOIC-16
Dim Min Max Typ
A

1.75

A1 0.10 0.25

b 0.31 0.51

c 0.10 0.25

D 9.80 10.00

E 5.80 6.20

E1 3.80 4.00 
e
 
1.27
L 0.40 1.27

Ш 0° 8°

Ш1 5° 15°

All Dimensions in mm
TSSOP-16
Dim Min Max Typ
A  1.08 
A1 0.05 0.15 
A2 0.80 0.93 
b 0.19 0.30

c 0.09 0.20

D 4.90 5.10 
E 6.40 BSC
E1 4.30 4.50 
e 0.65 BSC
L 0.45 0.75 
L1 1.00 REF
L2 0.25 BSC
R 0.09
 
R1 0.09
 
X   1.350
Y   1.050
Θ 0° 8° 
Θ1 5° 15° 
Θ2 0°  
All Dimensions in mm
DETAIL 'A'
SEATING PLANE
GAUGE PLANE
Ø
L
8X Ø1
e
b 16X
E
E/2
E1
E1/2
D
SEATING PLANE
A
A1
PIN 1
e b
E
E/2
E1
A2
A
D
A1
X
Y
SEE DETAIL 'A'
SEATING PLANE
GAUGE
PLANE
R
L
L1
L2
Ø0.760Depth0.050±0.02
R1
x)


C