參數(shù)資料
型號: LE79555-1VC
英文描述: Telecommunication IC
中文描述: 通信集成電路
文件頁數(shù): 5/16頁
文件大小: 411K
代理商: LE79555-1VC
SLIC Products
5
VDC
Output
Output that is proportional to the line voltage: VDC = | V
A
V
B
| / 20.
VREG
Input
(Regulated Voltage) Provides internal negative power supply and connection point for
inductor, filter capacitor, and chopper stabilization. VREG is switched between on-chip
switching regulator and VBAT2.
VTX
Output
Transmit Audio. This output is a 0.50 gain version of the A(TIP) and B(RING) metallic
voltage. VTX also sources the two-wire input impedance programming network.
Pin Name
Type
Description
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