參數(shù)資料
型號(hào): PCA1677U
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 時(shí)鐘及定時(shí)
英文描述: 32 kHz watch circuits using a silver-oxide or a 3 V lithium battery
中文描述: STEPPING MOTOR WATCH, UUC8
文件頁(yè)數(shù): 6/12頁(yè)
文件大?。?/td> 69K
代理商: PCA1677U
1998 Apr 03
6
Philips Semiconductors
Product specification
32 kHz watch circuits using a silver-oxide
or a 3 V lithium battery
PCA167x series
CHIP DIMENSIONS AND BONDING PAD LOCATIONS
Table 1
All x/y coordinates are referenced to the centre of pad (V
DD
), see Fig.3.
Bonding pad locations (dimensions in
μ
m)
PAD
x
y
V
SS
TEST
OSC IN
OSC OUT
V
DD
M1
M2
RESET
chip corner (max. value)
1290
940
481
102
0
578
930
1290
497.5
1100
1100
1100
1100
0
0
0
0
170
Fig.3 Bonding pad locations, PCA167xU series; 8 terminals.
Chip area: 2.91 mm
2
.
Bonding pad dimensions: 110
μ
m
×
110
μ
m.
Chip thickness: 200
±
25
μ
m, with bumps: 270
±
25
μ
m.
MSA979
0
0
1.44 mm
VDD
M1
M2
RESET
VSS
TEST
OSC IN
OSC OUT
y
x
2.02 mm
PCA167xU
SERIES
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