- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383601 > MH88612K (Mitel Networks Corporation) Subscriber Line Interface Circuit Preliminary Information PDF資料下載
參數(shù)資料
| 型號： | MH88612K |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | Subscriber Line Interface Circuit Preliminary Information |
| 中文描述： | 用戶線接口電路的初步信息 |
| 文件頁數(shù)： | 6/8頁 |
| 文件大?。?/td> | 72K |
| 代理商： | MH88612K |
2-126
MH88612K
Preliminary Information
DC Electrical Characteristics* -
Voltages are with respect to GNDA unless otherwise stated.
Characteristics
Sym
* DC Electrical Characteristics are over recommended operating supply voltages.
Typical figures are at 25°C with nominal ±5V supplies and are for design aid only.
Min
Typ
Max
Units
Test Conditions
1
Supply Current
V
DD
V
EE
V
Bat
I
DD
I
EE
I
BAT
P
C
5.8
-2.6
500
mA
mA
μ
A
PD = Logic high
2
Power Consumption
210
1410
mW
mW
Standby
Active
3
Constant Current Line Feed
I
Loop
I
Loop
23
25
27
mA
V
Ref
= GNDA, V
Bat
= -48V
Adjustable with Ext. V
Ref
Input, V
Bat
= -48V
4
Adjustable Loop Current Range
Operating Loop Resistance
18
30
mA
5
Ring Ground Over-Current
R
Loop
1200
V
Bat
= -28V @ I
Loop
=
18mA, R
Loop
includes
telephone set
6
Protection
Off-Hook Detect
40
mA
7
Output Low Voltage (On-hook)
Output High Voltage (Off-hook)
Off- Hook Detect
V
OL
V
OH
0
2.7
0.4
5.25
V
V
Active high logic
8
Output Low Current (on-hook)
Input High Current. (off-Hook)
RC1,RC2, PD Control Inputs
I
OL
I
OH
8
-400
mA
μ
A
9
Input Low Volt. (no activation)
Input High Volt. (activation)
RC1, RC2, PD control Inputs
V
IL
V
IH
2.0
0.7
V
V
Active high logic
10
Input Low Current (no
activation)
Input high current (activation)
I
IL
I
IH
-50
50
μ
A
μ
A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MH88612 | Subscriber Line Interface Circuit (SLIC) Preliminary Information |
| MH88612BV-K | Subscriber Line Interface Circuit (SLIC) Advance Information |
| MH88614 | Programmable CODEC SLIC Advance Information |
| MH88615 | Standard SLIC with Ringing Amplification(帶振鈴放大作用的標(biāo)準(zhǔn)用戶線接口電路（SLIC）) |
| MH88615 | ONS Subscriber Line Interface Circuit Advance Information |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MH88614 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Programmable CODEC SLIC Advance Information |
| MH88615 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ONS Subscriber Line Interface Circuit Advance Information |
| MH88615-1 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ONS Subscriber Line Interface Circuit Advance Information |
| MH88615-3 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ONS Subscriber Line Interface Circuit Advance Information |
| MH88615-7 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ONS Subscriber Line Interface Circuit Advance Information |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。