74HCT154 Datasheet, PDF (19/22 Pages) NXP Semiconductors – 4-to-16 line decoder/demultiplexer

Philips Semiconductors
4-to-16 line decoder/demultiplexer
Product specification
74HC154; 74HCT154
TSSOP24: plastic thin shrink small outline package; 24 leads; body width 4.4 mm
SOT355-1
D
y
Z
24
pin 1 index
1
e
E
A
X
c
H_E
vM A
13
12
wM
b_p
A₂
A₁
Q
(A ₃)
A
θ
L_p
L
detail X
0
2.5
5 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A
max.
A₁
A₂
A₃
b_p
c
D⁽¹⁾ E⁽²⁾
e
H_E
mm
1.1
0.15
0.05
0.95
0.80
0.25
0.30
0.19
0.2
0.1
7.9
7.7
4.5
4.3
0.65
6.6
6.2
Notes
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.
OUTLINE
VERSION
IEC
REFERENCES
JEDEC
JEITA
SOT355-1
MO-153
L
L_p
Q
v
w
y
Z ⁽¹⁾ θ
1
0.75 0.4
0.50 0.3
0.2 0.13 0.1
0.5
0.2
8^o
0^o
EUROPEAN
PROJECTION
ISSUE DATE
99-12-27
03-02-19
2004 Oct 12
19