收藏本站
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： 105/115页
文件大小： 534K
代理商： DS21FT42N
DS21FF42/DS21FT42
9 of 115
Lead
Symbol
I/O
Description
W10
RCLK10
I
Receive Clock for Framer 10.
Y18
RCLK11
I
Receive Clock for Framer 11.
N17
RCLK12
I
Receive Clock for Framer 12.
D14
RCLK13/NC
I
Receive Clock for Framer 13. NC on Four x Three.
P20
RCLK14/NC
I
Receive Clock for Framer 14. NC on Four x Three.
C18
RCLK15/NC
I
Receive Clock for Framer 15. NC on Four x Three.
C12
RCLK16/NC
I
Receive Clock for Framer 16. NC on Four x Three.
E18
RD*
I
Read Input.
B2
RNEG1
I
Receive Negative Data for Framer 1.
H2
RNEG2
I
Receive Negative Data for Framer 2.
D9
RNEG3
I
Receive Negative Data for Framer 3.
A9
RNEG4
I
Receive Negative Data for Framer 4.
M2
RNEG5
I
Receive Negative Data for Framer 5.
V3
RNEG6
I
Receive Negative Data for Framer 6.
V7
RNEG7
I
Receive Negative Data for Framer 7.
P3
RNEG8
I
Receive Negative Data for Framer 8.
U9
RNEG9
I
Receive Negative Data for Framer 9.
W11
RNEG10
I
Receive Negative Data for Framer 10.
W17
RNEG11
I
Receive Negative Data for Framer 11.
T20
RNEG12
I
Receive Negative Data for Framer 12.
E14
RNEG13/NC
I
Receive Negative Data for Framer 13. NC on Four x Three.
N20
RNEG14/NC
I
Receive Negative Data for Framer 14. NC on Four x Three.
C20
RNEG15/NC
I
Receive Negative Data for Framer 15. NC on Four x Three.
B13
RNEG16/NC
I
Receive Negative Data for Framer 16. NC on Four x Three.
A1
RPOS1
I
Receive Positive Data for Framer 1.
H1
RPOS2
I
Receive Positive Data for Framer 2.
H4
RPOS3
I
Receive Positive Data for Framer 3.
C9
RPOS4
I
Receive Positive Data for Framer 4.
M1
RPOS5
I
Receive Positive Data for Framer 5.
W2
RPOS6
I
Receive Positive Data for Framer 6.
V5
RPOS7
I
Receive Positive Data for Framer 7.
P4
RPOS8
I
Receive Positive Data for Framer 8.
T10
RPOS9
I
Receive Positive Data for Framer 9.
V11
RPOS10
I
Receive Positive Data for Framer 10.
Y19
RPOS11
I
Receive Positive Data for Framer 11.
R19
RPOS12
I
Receive Positive Data for Framer 12.
D15
RPOS13/NC
I
Receive Positive Data for Framer 13. NC on Four x Three.
J18
RPOS14/NC
I
Receive Positive Data for Framer 14. NC on Four x Three.
A20
RPOS15/NC
I
Receive Positive Data for Framer 15. NC on Four x Three.
A14
RPOS16/NC
I
Receive Positive Data for Framer 16. NC on Four x Three.
C1
RSER1
O
Receive Serial Data from Framer 1.
H3
RSER2
O
Receive Serial Data from Framer 2.
C6
RSER3
O
Receive Serial Data from Framer 3.
C8
RSER4
O
Receive Serial Data from Framer 4.
P1
RSER5
O
Receive Serial Data from Framer 5.
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
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*