PCA1461 データシートの表示（PDF） - NXP Semiconductors.
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PCA1461 Datasheet PDF : 24 Pages
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Philips Semiconductors
32 kHz watch circuits with adaptive motor
pulse
PACKAGE OUTLINE
PMFP8: plastic micro flat package; 8 leads (straight)
Product specification
PCA146x series
SOT144-1
D
E
X
m
t
c
n
HE
8
5
A2
pin 1 index
1
e
4
b
wM
Q2
Q1
L
detail X
0
2.5
5 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A2
b
c
D (1)
E (1)
e
HE
L
mm
0.90
0.70
0.40
0.25
0.19
0.12
3.1
2.9
3.1
2.9
0.80
4.6
4.4
0.75
Note
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
OUTLINE
VERSION
IEC
SOT144-1
REFERENCES
JEDEC
EIAJ
m
max.
n
max.
Q1
Q2
0.26
0.3
0.40 0.40
0.30 0.30
EUROPEAN
PROJECTION
t
w
0.95
0.1
ISSUE DATE
94-01-25
95-01-24
1998 Apr 21
19
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