参数资料
型号: DS2180AQN+T&R
厂商: Maxim Integrated Products
文件页数: 1/35页
文件大小: 0K
描述: IC TRANSCEIVER T1 44-PLCC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 500
功能: 收发器
接口: T1
电路数: 1
电源电压: 4.5 V ~ 5.5 V
电流 - 电源: 3mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 44-LCC(J 形引线)
供应商设备封装: 44-PLCC(16.59x16.59)
包装: 带卷 (TR)
包括: 警报生成和检测,B7 填充模式,B8ZS 模式,错误检测和计数器,“硬件”模式,透明模式
1 of 35
112099
FEATURES
Single chip DS1 rate transceiver
Supports common framing standards
12 frames/superframe “193S”
24 frames/superframe “193E”
Three zero suppression modes
B7 stuffing
B8ZS
Transparent
Simple serial interface used for config-
uration, control and status monitoring in
“processor” mode
=“Hardware” mode requires no host
processor; intended for stand-alone app-
lications
Selectable 0, 2, 4, 16 state robbed bit
signaling modes
Allows mix of “clear” and “non-clear” DS0
channels on same DS1 link
Alarm generation and detection
Receive error detection and counting for
transmission performance monitoring
5V supply, low-power CMOS technology
Surface-mount package available, designated
DS2180AQ
Industrial temperature range of -40
°C to
+85
°C available, designated DS2180AN or
DS2180AQN
Compatible to DS2186 Transmit Line
Interface, DS2187 Receive Line Interface,
DS2188 Jitter Attenuator, DS2175 T1/CEPT
Elastic Store, DS2290 T1 Isolation Stik, and
DS2291 T1 Long Loop Stik
PIN ASSIGNMENT
DS2180A
T1 Transceiver
www.dalsemi.com
TMSYNC
1
40
VDD
TFSYNC
2
39
RLOS
TCLK
3
38
RFER
TCHCLK
4
37
RBV
TSER
5
36
RCL
TMO
6
35
RNEG
TSIGSEL
7
34
RPOS
TSIGFR
8
33
RST
TABCD
9
32
TEST
TLINK
10
31
RSIGSEL
TLCLK
11
30
RSIGFR
TPOS
12
29
RABCD
TNEG
13
28
RMSYNC
INT
14
27
RFSYNC
SDI
15
26
RSER
SDO
16
25
RCHCLK
CS
17
24
RCLK
SCLK
18
23
RLCLK
SPS
19
22
RLINK
VSS
20
21
RYEL
40-Pin DIP (600-mil)
TCH
C
L
K
N
C
TCL
K
N
C
TM
SY
N
C
TFSYNC
VDD
RLO
S
RF
E
R
RBV
RCL
TSER
TMO
TSIGSEL
TSIGFR
TABCD
TLINK
TLCLK
TPOS
TNEG
INT
SDI
RNEG
RPOS
RST
TEST
RSIGSEL
RSIGFR
RABCD
RMSYNC
RFSYNC
RSER
RCHCLK
7
8
9
10
11
12
13
14
15
16
17
39
38
37
36
35
34
33
32
31
30
29
CS
SDO
SC
L
K
SPS
RY
EL
VSS
RLI
N
K
NC
RLC
L
K
RCL
K
NC
19
20
21
23
22
24
25
26
27
5
4
3
1
2
44
43
42
41
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DS2181A+ 功能描述:网络控制器与处理器 IC CEPT Primary Rate Transceiver 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