參數(shù)資料
型號: HEF4521BP
廠商: NXP Semiconductors N.V.
元件分類: 通用總線功能
英文描述: 24-stage frequency divider and oscillator
封裝: HEF4521BP<SOT38-4 (DIP16)|<<http://www.nxp.com/packages/SOT38-4.html<1<Always Pb-free,;HEF4521BT<SOT109-1 (SO16)|<<http://www.nxp.com/packages/SOT109-1.html<1<week
文件頁數(shù): 13/17頁
文件大小: 106K
代理商: HEF4521BP
HEF4521B_5
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 05 — 5 November 2009
13 of 17
NXP Semiconductors
HEF4521B
24-stage frequency divider and oscillator
15. Package outline
Fig 15. Package outline SOT38-4 (DIP16)
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC
JEDEC
JEITA
SOT38-4
95-01-14
03-02-13
M
H
c
(e )
1
M
E
A
L
s
A
1
w
M
b
1
b
2
e
D
A
2
Z
16
1
9
8
E
pin 1 index
b
0
5
10 mm
scale
Note
1. Plastic or metal protrusions of 0.25 mm (0.01 inch) maximum per side are not included.
UNIT
A
max.
1
2
b
1
(1)
(1)
(1)
b
2
c
D
E
e
M
Z
H
L
mm
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
A
min.
A
max.
b
max.
w
M
E
e
1
1.73
1.30
0.53
0.38
0.36
0.23
19.50
18.55
6.48
6.20
3.60
3.05
0.254
2.54
7.62
8.25
7.80
10.0
8.3
0.76
4.2
0.51
3.2
inches
0.068
0.051
0.021
0.015
0.014
0.009
1.25
0.85
0.049
0.033
0.77
0.73
0.26
0.24
0.14
0.12
0.01
0.1
0.3
0.32
0.31
0.39
0.33
0.03
0.17
0.02
0.13
DIP16: plastic dual in-line package; 16 leads (300 mil)
SOT38-4
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