- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄371775 > HC55150CM (HARRIS SEMICONDUCTOR) Low Power Universal SLIC Family PDF資料下載
參數(shù)資料
| 型號： | HC55150CM |
| 廠商： | HARRIS SEMICONDUCTOR |
| 元件分類： | 模擬傳輸電路 |
| 英文描述： | Low Power Universal SLIC Family |
| 中文描述： | TELECOM-SLIC, PQCC28 |
| 文件頁數(shù)： | 30/35頁 |
| 文件大?。?/td> | 382K |
| 代理商： | HC55150CM |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁當(dāng)前第30頁第31頁第32頁第33頁第34頁第35頁
4-30
-
16
-
C4
Activates Test Relay TRLY1.
15
17
16
C3
TTL Compatible Logic Input. The logic states of C1, C2 and C3 determine the operating states of the
SLIC. Reference Table 1 for details.
16
18
17
C2
TTL Compatible Logic Input. The logic states of C1, C2 and C3 determine the operating states of the
SLIC. Reference Table 1 for details.
17
19
18
C1
TTL Compatible Logic Input. The logic states of C1, C2 and C3 determine the operating states of the
SLIC. Reference Table 1 for details.
18
20
19
SHD
Switch Hook Detect - Active during off hook, ground key and loopback. Reference Table 1 for details.
19
21
15
GKD_LVM
Ground Key Detector and Line Voltage Measurement - Reference Table 1 for details.
20
22
20
V
CC
5V Supply.
21
23
21
RD
Loop Current Threshold Programming Pin - A resistor between this pin and ground will determine the
trigger level for the loop current detect circuit. See Equation 7.
22
24
22
ROH
Off Hook Overload Setting Resistor - Used to set combined overhead for voice and pulse metering
signals. See Equation 10.
23
25
23
ILIM
Current Limit Programming Pin - A resistor between this pin and ground will determine the constant
current limit of the feed curve. See Equation 11.
24
26
24
RSYNC_REV
Ring Synchronization Input and Reversal Time Setting. A resistor between this pin and GND
determines the polarity reversal time. Synchronization of the closing of the relay at zero voltage is
achieved via a ring sync pulse (5V to 0V) synchronized to the ring signal zero voltage crossing
(Reference Figure 18).
25
27
28
AGND
Analog ground
26
28
25
VRX
Receive Input - Ground referenced 4-wire side.
27
29
26
SPM
Pulse Metering Signal Input. If pulse metering is not used, then this pin should be grounded as close
to the device pin as possible.
28
30
27
VTX
Transmit Output - Ground referenced 4-wire side.
-
31
-
TRLY2
Test Relay Driver 2.
-
32
-
TRLY1
Test Relay Driver 1.
Pin Descriptions
(Continued)
28
PIN
PLCC
32
PIN
PLCC
28
PIN
SOIC
SYMBOL
DESCRIPTION
HC55120, HC55121, HC55130, HC55131, HC55140, HC55141, HC55142, HC55143, HC55150, HC55151
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HC55151 | Low Power Universal SLIC Family |
| HC55120 | IC-VLTG REG POS 10V 1A |
| HC55120CB | Voltage Regulator IC; Output Current:2A; Output Voltage:5V; Package/Case:3-TO3P; Output Voltage Max:5.1V; Output Voltage Min:4.9V |
| HC55120CM | IC-VLTG REG POS 12V-2A |
| HC55121IM | TRANSISTOR,BJT,NPN,70V V(BR)CEO,1.5A I(C),TO-39 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HC55150CMZ | 功能描述:電信線路管理 IC LW PWR SLIC POLV/MTRING 55DB RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| HC55151 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Power Universal SLIC Family |
| HC55151CM | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Power Universal SLIC Family |
| HC5515CM | 制造商:Rochester Electronics LLC 功能描述:CO/PABX SLIC,53DB LONG BAL,28PLCC,COMMER - Bulk |
| HC5515CMZ | 功能描述:電信線路管理 IC CO/PABX SLIC 53DB LONG BAL 28PLCC COME RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。