參數(shù)資料
型號(hào): L3000S
廠商: 意法半導(dǎo)體
英文描述: SLIC Kit Optimized for Applications with Both First and Second Generation Combos(用于短波/超短波通信系統(tǒng)的用戶線接口)
中文描述: 用戶接口工具包優(yōu)化與包括第一代和第二代功放音箱(用于短波/超短波通信系統(tǒng)的用戶線接口應(yīng)用)
文件頁(yè)數(shù): 17/32頁(yè)
文件大?。?/td> 298K
代理商: L3000S
RINGING PHASE
Symbol
Vir
Parameter
Test Conditions
Rloop > 100K
Rloop = 1K
Rloop > 100k
V
RGN
= 1.5Vrms/30Hz
Rloop = 1K
+ 1
μ
F
V
RGN
= 1.5Vrms/30Hz
Min.
19
17
56.0
Typ.
Max.
27
25
Unit
V
V
Vrms
Superimposed DC Voltage
Vacr
Ringing Siganl at Line Terminal
56.0
Vrms
If
DC Off-hook Del Threshold
Output Current Capability
Ringing Symmetry
Ringing Signal Distortion
Ringing Amplicat. Input Impedance
Residual of Ringing Signal atTx
Output
Ring Trip Detection Time
Off-hook Status Delay after the
Ringing Stop
5.5
mA
mA
Vrms
%
K
mVrms
Ilim
Vrs
THDr
Zir
Vrr
85
130
2
5
L3092’s Pin RGIN
50
100
Trt
Toh
fring = 25Hz (T = 1/fring)
CINT = 470nF
80(3T)
ms
μ
s
50
DIGITAL INTERFACE ELECTRICAL CHARACTERISTICS
(V
DD
= +5V; V
SS
= -5V;T
amb
= 25
°
C)
Note:
Testing of all parameters is carriedout at 25
°
.Characterization as well as the design rules used
allowcorrelation of testedperformancesat othertemperatures.All parameterslisted here are met
in the range0
°
C to +70
°
C.Functionalitiesare guaranteedin extended temperature range [-40
°
C,
+85
°
C] by designand characterization.
STATICELECTRICAL CHARACTERISTICS
Symbol
Vil
Vih
Vil
Vih
lil
lih
Vol
Voh
Parameter
Test Conditions
Min.
0
2
0
2.3
Typ.
Max.
0.8
5
0.5
5
15
25
0.4
Unit
V
V
V
V
μ
A
μ
A
V
V
Input Voltage at Logical ”0”
Input Voltage at Logical ”1”
Input Voltage at Logical ”0”
Input Voltage at Logical ”1”
Input Current at Logical ”0”
Input Current at Logical ”1”
Output Voltage at Logical ”0”
Output Volatge at Logical ”1”
Pins CS PWON LIM
Pins RNG-AUT
All logic pins
Vil = 0V
Vih = 5V
Pins ONHK GDK
Iout = -1mA
Iout = 1mA
2.4
Ilk
I
MR
Tristate Leak Current
Pull-up MR Output Current
CS = ”1”
MR = ”0”
10
μ
A
μ
A
50
DYNAMIC ELECTRICAL CHARACTERISTICS
Symbol
Tsd
Thd
Tww
Thv
Parameter
Test Conditions
Min.
1500
0
1500
Typ.
Max.
Unit
ns
ns
ns
ns
PWON, RING, AUT, LIM
PWON, RING, AUT, LIM
CS Impulse Width (writing op.)
ONHK, GDK Data Out to ”0” CS
Delay
ONHK, GDK High Imped. to ”1 ”CS
Delay
CS Impulse Width (writing op.)
600
Tvh
600
ns
Twr
800
ns
L3000S - L3092
17/32
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