參數(shù)資料
型號: L8560
廠商: Lineage Power
英文描述: Low-Power SLIC(electronic subscriber loop interface circuits ) with Ringing(帶振鈴的低功耗用戶線接口(SLIC))
中文描述: 低功耗用戶接口(電子用戶環(huán)路接口電路)與振鈴(帶振鈴的低功耗用戶線接口電路(SLIC))
文件頁數(shù): 11/46頁
文件大?。?/td> 1060K
代理商: L8560
Lucent Technologies Inc.
11
Data Sheet
April 2000
L8560 Low-Power SLIC with Ringing
Recommended Operating Conditions
Electrical Characteristics
Minimum and maximum values are testing requirements in the temperature range of 25 °C to 85 °C and battery
range of –24 V to –70 V. These minimum and maximum values are guaranteed to –40 °C based on component
simulations and design verification of samples, but devices are not tested to –40 °C in production. The test circuit
shown in Figure 5 is used, unless otherwise noted. Positive currents flow into the device.
Typical values are characteristics of the device design at 25 °C based on engineering evaluations and are not part
of the test requirements. Supply values used for typical characterization are V
CC
= 5.0 V, V
EE
= –5.0 V, V
BAT1
=
–48 V, V
BAT2
= –25.5 V, unless otherwise noted.
Parameter
Min
–40
5
5
150
–24
–16
4.5
–4.75
55
Typ
10
40
600
–48
5.0
–5.0
55
Max
85
I
LIM
50
2.2
1300
–70
V
BAT1
5.5
–5.5
760
Unit
°
C
mA
mA
Vrms
V
V
V
V
Ambient Temperature
Loop Closure Threshold-detection Programming Range
dc Loop Current-limit Programming Range
On- and Off-hook 2-wire Signal Level (@ Z
LOOP
= 200
)
ac Termination Impedance Programming Range
V
BAT1
V
BAT2
V
CC
V
EE
(L8560C)
dc Feed Resistance Programming Range (excl. RP)
相關PDF資料
PDF描述
L8567 SLIC for People Republic of China Applications(用于中國的用戶線接口(SLIC))
L8574D Resistive Subscriber Line Interface Circuit (SLIC), Ring Relay, and Protector (SRP) for Long Loop and TR-57 Applications(長環(huán)路和TR-57應用的電阻性用戶線接口,振鈴繼電器和保護器)
L8575 Dual-Resistive, Low-Cost Subscriber Line Interface Circuit (SLIC)(雙電阻、低價格用戶線接口)
L8576B Dual Ringing SLIC(雙通道振鈴用戶環(huán)路接口(SLIC))
L8581 Line Test,Tip/Ring, Line Card Access Switches(線測試,振鈴,線卡存取開關)
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