参数资料
型号: DS21FT42N
厂商: DALLAS SEMICONDUCTOR
元件分类: Digital Transmission Controller
英文描述: DATACOM, FRAMER, PBGA300
封装: 27 X 27 MM, BGA-300
文件页数: 13/115页
文件大小: 534K
代理商: DS21FT42N
DS21FF42/DS21FT42
11 of 115
Lead
Symbol
I/O
Description
J19
RSYNC14/NC
I/O
Receive Frame/Multiframe Sync for Framer 14. NC on Four x
Three.
B17
RSYNC15/NC
I/O
Receive Frame/Multiframe Sync for Framer 15. NC on Four x
Three.
B12
RSYNC16/NC
I/O
Receive Frame/Multiframe Sync for Framer 16. NC on Four x
Three.
B5
SYSCLK1
I
System Clock for Framer 1.
E2
SYSCLK2
I
System Clock for Framer 2.
E5
SYSCLK3
I
System Clock for Framer 3.
B8
SYSCLK4
I
System Clock for Framer 4.
M4
SYSCLK5
I
System Clock for Framer 5.
T2
SYSCLK6
I
System Clock for Framer 6.
Y5
SYSCLK7
I
System Clock for Framer 7.
W3
SYSCLK8
I
System Clock for Framer 8.
T4
SYSCLK9
I
System Clock for Framer 9.
Y9
SYSCLK10
I
System Clock for Framer 10.
U12
SYSCLK11
I
System Clock for Framer 11.
R17
SYSCLK12
I
System Clock for Framer 12.
E13
SYSCLK13/NC
I
System Clock for Framer 13. NC on Four x Three.
N18
SYSCLK14/NC
I
System Clock for Framer 14. NC on Four x Three.
E20
SYSCLK15/NC
I
System Clock for Framer 15. NC on Four x Three.
C14
SYSCLK16/NC
I
System Clock for Framer 16. NC on Four x Three.
D1
TCLK1
I
Transmit Clock for Framer 1.
H5
TCLK2
I
Transmit Clock for Framer 2.
C5
TCLK3
I
Transmit Clock for Framer 3.
A5
TCLK4
I
Transmit Clock for Framer 4.
R1
TCLK5
I
Transmit Clock for Framer 5.
Y3
TCLK6
I
Transmit Clock for Framer 6.
T6
TCLK7
I
Transmit Clock for Framer 7.
K2
TCLK8
I
Transmit Clock for Framer 8.
U13
TCLK9
I
Transmit Clock for Framer 9.
Y13
TCLK10
I
Transmit Clock for Framer 10.
T18
TCLK11
I
Transmit Clock for Framer 11.
P16
TCLK12
I
Transmit Clock for Framer 12.
K16
TCLK13/NC
I
Transmit Clock for Framer 13. NC on Four x Three.
F19
TCLK14/NC
I
Transmit Clock for Framer 14. NC on Four x Three.
E17
TCLK15/NC
I
Transmit Clock for Framer 15. NC on Four x Three.
C11
TCLK16/NC
I
Transmit Clock for Framer 16. NC on Four x Three.
C3
TNEG1
O
Transmit Negative Data from Framer 1.
J1
TNEG2
O
Transmit Negative Data from Framer 2.
F5
TNEG3
O
Transmit Negative Data from Framer 3.
A10
TNEG4
O
Transmit Negative Data from Framer 4.
L1
TNEG5
O
Transmit Negative Data from Framer 5.
V2
TNEG6
O
Transmit Negative Data from Framer 6.
V8
TNEG7
O
Transmit Negative Data from Framer 7.
相关PDF资料
PDF描述
DS21FF42 DATACOM, FRAMER, PBGA300
DS21FF42N DATACOM, FRAMER, PBGA300
DS21FT44N DATACOM, FRAMER, PBGA300
DS21FT44 DATACOM, FRAMER, PBGA300
DS21Q352 DATACOM, PCM TRANSCEIVER, PBGA256
相关代理商/技术参数
参数描述
DS21FT44 功能描述:网络控制器与处理器 IC RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
DS21FT44+ 功能描述:网络控制器与处理器 IC 4X3 E1 Framer E1 Framer E1 Framer RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
DS21FT44N 功能描述:网络控制器与处理器 IC 4x4 16/4x3 12 Chnl E1/E1 Framer RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
DS21FT44N+ 功能描述:网络控制器与处理器 IC 4x4 16/4x3 12 Chnl E1/E1 Framer RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
DS21Q348 功能描述:网络控制器与处理器 IC RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray