- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄366551 > AM79M576A-2 (Advanced Micro Devices, Inc.) Motor Driver IC; Supply Voltage Max:13.2V; Output Current Max:0.5A; Package/Case:8-SOIC; Driver Type:Motor; Leaded Process Compatible:Yes; Output Current:1.5A; Peak Reflow Compatible (260 C):Yes; Supply Voltage Min:3.8V PDF資料下載
參數(shù)資料
| 型號(hào)： | AM79M576A-2 |
| 廠商： | Advanced Micro Devices, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Motor Driver IC; Supply Voltage Max:13.2V; Output Current Max:0.5A; Package/Case:8-SOIC; Driver Type:Motor; Leaded Process Compatible:Yes; Output Current:1.5A; Peak Reflow Compatible (260 C):Yes; Supply Voltage Min:3.8V |
| 中文描述： | 計(jì)量用戶線接口電路 |
| 文件頁數(shù)： | 1/18頁 |
| 文件大?。?/td> | 252K |
| 代理商： | AM79M576A-2 |
Publication#
18412
Issue Date:
October 1999
Rev:
D
Amendment: /
0
Am79M576A
Metering Subscriber Line Interface Circuit
DISTINCTIVE CHARACTERISTICS
I
Programmable constant-resistance feed
I
Programmable loop-detect threshold
I
Ground-key detect
I
Performs polarity reversal
I
Ring relay driver
I
Supports 2.2 Vrms metering (12 and 16 kHz)
I
Line feed characteristics independent of battery
variations
I
On-chip switching regulator for low-power
dissipation
I
Two-wire impedance set by single external
impedance
I
Tip Open state for ground-start lines
I
On-hook transmission
BLOCK DIAGRAM
VTX
RSN
DET
VREG
VBAT
Signal
Transmission
Input Decoder
and Control
Ground-Key
Detector
Ring Relay
Driver
Off-Hook Detector
Power-Feed
Controller
Ring-Trip
Detector
Switching
Regulator
RINGOUT/DGND
RD
RDC
L
Two-Wire
Interface
HPA
HPB
BGND
DA
DB
CHS
CHCLK
VEE
AGND/DGND
VCCRING
QBAT
VCC
C1
C2
C3
E0
E1
A(TIP)
B(RING)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AM79M576A-2JC | Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????) |
| AM79R70SC | Ringing Subscriber Line Interface Circuit |
| AM79R70 | Ringing Subscriber Line Interface Circuit |
| AM79R70-1JC | Ringing Subscriber Line Interface Circuit |
| AM79R70JC | Ringing Subscriber Line Interface Circuit |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM79M576A-2JC | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Metering Subscriber Line Interface Circuit |
| AM79M576ADC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Subscriber Line Interface Circuit |
| AM79M576AJC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Subscriber Line Interface Circuit |
| AM79M576APC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Subscriber Line Interface Circuit |
| AM79M57J | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Subscriber Line Interface Circuit |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。