參數(shù)資料
型號: AN6215S
廠商: PANASONIC CORP
元件分類: 通信及網(wǎng)絡(luò)
英文描述: Circular Connector; No. of Contacts:6; Series:MS27656; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:9; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:9-6 RoHS Compliant: No
中文描述: SPECIALTY TELECOM CIRCUIT, PDSO8
封裝: 0.225 INCH, PLASTIC, SOP-8
文件頁數(shù): 4/5頁
文件大?。?/td> 56K
代理商: AN6215S
4
AN6215S
ICs for Telephone
Pin No.
Equivalent circuit
Description
Typical wave
5
TX DET:
Transmitter signal detection pin
Connect a smoothing capacitor and a
resister to adjust attack-recovery time
of transmitter signal detection.
Detection amp. gain is determined by
the following equation:
G
=
100 (k
)
×
3
R
4
(k
)
C3 large
Attack time becomes
long.
R3 small
Recovery time becomes
short.
6
TX IN: Transmitter signal input pin
Input transmitter sound signal
7
V
C
: Reference voltage control pin
Reference voltage V
REF
becomes 2 V
when voltage is high, and becomes
1.15 V when voltage is low.
Normally, reference voltage is set to
V
REF
=
2 V when it is used for a base-
set, and to V
REF
=
1.15 V when it is
used for a hand-set.
8
V
CC
: Supply voltage pin
Connect supply voltage.
I
Terminal Equivalent Circuits (continued)
5
100 k
R3
100 k
DC
C3
10
μ
F
To receiver amp.
Full wave
detection
6
C4
R4
5
Detection
Transmitter
signal
10 k
180 k
100 k
V
H
/V
L
7
DC
Input
With capacitor
Without
capacitor
DC
DC
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