- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373785 > ZL50023GAC (ZARLINK SEMICONDUCTOR INC) Enhanced 4 K Digital Switch PDF資料下載
參數(shù)資料
| 型號： | ZL50023GAC |
| 廠商： | ZARLINK SEMICONDUCTOR INC |
| 元件分類： | 路由/交換 |
| 英文描述： | Enhanced 4 K Digital Switch |
| 中文描述： | TELECOM, DIGITAL TIME SWITCH, PBGA256 |
| 封裝： | 17 X 17 MM, 1.61 MM HEIGHT, PLASTIC, MS-034, BGA-256 |
| 文件頁數(shù)： | 54/80頁 |
| 文件大?。?/td> | 1341K |
| 代理商： | ZL50023GAC |
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頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁當前第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁
ZL50023
Data Sheet
54
Zarlink Semiconductor Inc.
21.2 Connection Memory Low (CM_L) Bit Assignment
When the CMM bit (bit 0) in the connection memory low is zero, the per-channel transmission is set to the normal
channel-switching. The connection memory low bit assignment for the channel transmission mode is shown in
Table 33 on page 54.
Bit
Description
15
UAEN
Conversion between
μ
-law and A-law Enable
When this bit is low, normal switch without
μ
-law/A-law conversion. Connec-
tion memory high will be ignored.
When this bit is high, switch with
μ
-law/A-law conversion, and connection
memory high controls the conversion method.
14
V/C
Variable/Constant Delay Control
When this bit is low, the output data for this channel will be taken from con-
stant delay memory.
When this bit is set to high, the output data for this channel will be taken from
variable delay memory. Note that VAREN must be set in Control Register
first.
13 - 9
SSA4 - 0
Source Stream Address
The binary value of these 5 bits represents the input stream number.
8 - 1
SCA7 - 0
Source Channel Address
The binary value of these 8 bits represents the input channel number.
0
CMM = 0
Connection Memory Mode = 0
If this is low, the connection memory is in the normal switching mode. Bit13 -
1 are the source stream number and channel number.
Note: For proper
μ
-
law/A-law conversion, the CM_H bits should be set before Bit 15 (UAEN bit) is set to high.
Table 33 - Connection Memory Low (CM_L) Bit Assignment when CMM = 0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
UA
EN
V/C
SSA
4
SSA
3
SSA
2
SSA
1
SSA
0
SCA
7
SCA
6
SCA
5
SCA
4
SCA
3
SCA
2
SCA
1
SCA
0
CMM
=0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ZL50023QCC | Enhanced 4 K Digital Switch |
| ZL50030 | Flexible 4 K x 2 K Channel Digital Switch with H.110 Interface and 1 K x 1 K Local Switch |
| ZL50030GAC | Flexible 4 K x 2 K Channel Digital Switch with H.110 Interface and 1 K x 1 K Local Switch |
| ZL50031 | Flexible 4 K x 2 K Channel Digital Switch with H.110 Interface and 2 K x 2 K Local Switch |
| ZL50031QEG1 | Flexible 4 K x 2 K Channel Digital Switch with H.110 Interface and 2 K x 2 K Local Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ZL50023GAG2 | 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 4K X 4K 1.8V/3.3V 256BGA - Trays 制造商:Microsemi Corporation 功能描述:PB FREE PARALLEL ACCESS CIRCUIT (PAC) 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TDM SWITCH 4K-CH ENH 256PBGA 制造商:Microsemi Corporation 功能描述:IC TDM SWITCH 4K-CH ENH 256PBGA |
| ZL50023QCC | 制造商:Microsemi Corporation 功能描述: 制造商:Microsemi Corporation 功能描述:4K WITH RATE CONVERSION - Trays |
| ZL50023QCG1 | 制造商:Microsemi Corporation 功能描述:PB FREE 4K WITH RATE CONVERSION 制造商:Microsemi Corporation 功能描述:PB FREE 4K WITH RATE CONVERSION - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TDM SWITCH 4K-CH ENH 256LQFP 制造商:Microsemi Corporation 功能描述:IC TDM SWITCH 4K-CH ENH 256LQFP |
| ZL50030 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Flexible 4 K x 2 K Channel Digital Switch with H.110 Interface and 1 K x 1 K Local Switch |
| ZL50030_06 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Flexible 4 K x 2 K Channel Digital Switch with H.110 Interface and 1 K x 1 K Local Switch |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。