參數(shù)資料
型號(hào): PBL385411SO
廠商: ERICSSON
英文描述: Universal Speech Circuit
中文描述: 通用語(yǔ)音電路
文件頁(yè)數(shù): 14/14頁(yè)
文件大?。?/td> 277K
代理商: PBL385411SO
14
PBL 385 41
17
14
2
3
11
12
13
18
16
AM
AT
AR
15
4
+
10
AD
1
PBL 38541
+
5
18k
22k
100n
75
1W
910
560
11k
100n
6.2k
11k
10
62k
47
μ
F
15n
910
47n
1-10M
MIC.
1
μ
F
220
220
CMOS
DIALLER
1
2
3
4
5
6
7
8
9
0
#
*
DTMF 12
MUTE 9
VDD
GND
100
100
Hook switch
Telephone line
10
1
μ
F
10n
100
Rec.
3.3n
680p
33k
15V
9
6
Gain
regulation
8
DC-supply
+
47
μ
F
C7
R1
R2a
+
47
μ
F
C11
7
R17
4k
R2b
Figure 24. Typical DTMF tone dialling telephone ( DIP package pinning ).
Ordering Information
Package
Plastic DIP
Plastic SO
Plastic SO
Temp. Range
-40 to +70
°
C
-40 to +70
°
C
-40 to +70
°
C
Part No.
PBL 385 41/1N
PBL 385 41/1SO
PBL 385 41/1SO:T
Ericsson Components AB
S-164 81 Kista-Stockholm, Sweden
Telephone: +46 8 757 50 00
Specifications subject to change without
notice.
1522-PBL 385 41/1 Rev.A
Ericsson Components AB
November 1998
Information given in this data sheet is believed to be
accurate and reliable. However no responsibility is
assumed for the consequences of its use nor for any
infringement of patents or other rights of third parties
which may result from its use. No license is granted
by implication or otherwise under any patent or patent
rights of Ericsson Components. These products are
sold only according to Ericsson Components' general
conditions of sale, unless otherwise confirmed in
writing.
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