参数资料
型号: WJLXT384LEB1
厂商: CORTINA SYSTEMS INC
元件分类: 数字传输电路
英文描述: DATACOM, PCM TRANSCEIVER, PQFP144
封装: 20 X 20MM, ROHS COMPLIANT, LQFP-144
文件页数: 16/140页
文件大小: 1514K
代理商: WJLXT384LEB1
112
Document Number: 248994
Revision Number: 005
Revision Date: November 28, 2005
Intel LXT384 Octal T1/E1/J1 S/H PCM Transceiver with JA
Table 68 lists write timing characteristics for the Intel
processor.
Table 68. Intel
Processor - Write Timing Characteristics
Parameter
Sym.
Min.1
Max.1
Unit
Test
Conditions
Address setup time to latch
tSALW
10
ns
CLoad = 100
pF on D7:0.
All other
outputs are
loaded with
50 pF.
Valid address latch pulse width
tVL
30
ns
Latch active to active write setup time
tSLW
10
ns
Chip select setup time to active write
tSCSW
0–
ns
Chip select hold time from inactive write
tHCSW
0–
ns
Address hold time from inactive ALE
tHALW
5ns
Data valid to write active setup time
tSDW
40
ns
Data hold time to active write
tHDW
30
ns
Address setup time to WR inactive
tHAW
2–
ns
Address hold time from WR inactive
tSAW
6–
ns
Valid write signal pulse width
tVWR
60
ns
Inactive write to inactive INT delay time
tINT
–10
ns
Chip select to RDY delay time2
tDRDY
012
ns
Low time for active RDY
tVRDY
–40
ns
Delay time between inactive RDY to high-
impedance tristate
2
tRDYZ
–3
ns
1. Minimum and maximum values are at 25 C° and are for design aid only, not guaranteed, and not subject to
production testing.
2. Timing parameters do not apply for Reset Register 0Ah. For details, see Section 7.4.1, “Host Processor
相关PDF资料
PDF描述
WJLXT385LEB1 DATACOM, PCM TRANSCEIVER, PQFP144
WJLXT385LEB1 DATACOM, PCM TRANSCEIVER, PQFP144
WJLXT386LEB2 DATACOM, PCM TRANSCEIVER, PQFP100
WJLXT386LEB2 DATACOM, PCM TRANSCEIVER, PQFP100
WJLXT388LEB2 DATACOM, PCM TRANSCEIVER, PQFP100
相关代理商/技术参数
参数描述
WJLXT386LE.B2 功能描述:IC TRANS QUAD T1/E1/J1 100-LQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:25 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:4.5 V ~ 5.5 V 安装类型:通孔 封装/外壳:16-DIP(0.300",7.62mm) 供应商设备封装:16-PDIP 包装:管件
WJLXT6155LE.B5 制造商:Intel 功能描述:SONET/SDH/ATM Transceiver 1TX 1RX 64-Pin LQFP
WJLXT6155LE.B5-866255 功能描述:TXRX SDH/SONET/ATM HS 64-LQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS422,RS485 电源电压:4.75 V ~ 5.25 V 安装类型:通孔 封装/外壳:8-DIP(0.300",7.62mm) 供应商设备封装:8-PDIP 包装:管件 产品目录页面:1402 (CN2011-ZH PDF)
WJLXT6155LE.B5-866256 制造商:Cortina Systems Inc 功能描述:SONET/SDH/ATM Transceiver 1TX 1RX 64-Pin LQFP T/R
WJLXT901ALC.A4 功能描述:IC 10BASE-T/AUI TXCVR 64-LQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:1,000 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-SOIC(0.295",7.50mm 宽) 供应商设备封装:16-SOIC 包装:带卷 (TR)