参数资料
型号: SSTUB32868ET/S
厂商: NXP SEMICONDUCTORS
元件分类: 锁存器
英文描述: 32868 SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PBGA176
封装: 6 X 15 MM, 0.70 MM PITCH, LEAD FREE, PLASTIC, MO-246, SOT932-1, TFBGA-176
文件页数: 5/30页
文件大小: 254K
代理商: SSTUB32868ET/S
SSTUB32868_4
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 04 — 22 April 2010
13 of 30
NXP Semiconductors
SSTUB32868
1.8 V DDR2-800 configurable registered buffer with parity
7.3 Register timing
(1) After RESET is switched from LOW to HIGH, all data and PAR_IN input signals must be set and held LOW for a minimum time
of tACT(max) to avoid false error.
(2) If the data is clocked on the m clock pulse, and PAR_IN is clocked in at m + 1, the QERR output signal will be produced on the
m + 2 clock pulse and it will be valid on the m + 3 clock pulse.
Fig 6.
Timing diagram during start-up (RESET switches from LOW to HIGH)
CK
Dn, DODTn,
DCKEn(1)
Qn, QODTn,
QCKEn
tsu
002aab899
CK
m
m + 1
m + 2
m + 3
m + 4
DCSn
RESET
tACT
th
tPDM, tPDMSS
CK to Q
PAR_IN(1)
tsu
th
tPHL, tPLH
CK to QERR
tPHL
CK to QERR
QERR(2)
HIGH, LOW, or Don't care
HIGH or LOW
CSGEN
data to QERR latency
相关PDF资料
PDF描述
SSTUG32865ET/S SSTU SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PBGA160
SSTUG32868ET/G 32868 SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PBGA176
SSTUP32866EC/S 32866 SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PBGA96
SSTV16857EC POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PBGA56
SSTV16859DGG,118 SSTV SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO64
相关代理商/技术参数
参数描述
SSTUB32870AHMLFT 制造商:Integrated Device Technology Inc 功能描述:DDR2 REGISTER - Tape and Reel
SSTUB32871AHLF 功能描述:IC REGIST BUFF 27BIT DDR2 96-BGA RoHS:否 类别:集成电路 (IC) >> 逻辑 - 专用逻辑 系列:- 产品变化通告:Product Discontinuation 25/Apr/2012 标准包装:1,500 系列:74SSTV 逻辑类型:DDR 的寄存缓冲器 电源电压:2.3 V ~ 2.7 V 位数:14 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:48-TFSOP(0.240",6.10mm 宽) 供应商设备封装:48-TSSOP 包装:带卷 (TR)
SSTUB32871AHLFT 功能描述:IC REGIST BUFF 27BIT DDR2 96-BGA RoHS:否 类别:集成电路 (IC) >> 逻辑 - 专用逻辑 系列:- 产品变化通告:Product Discontinuation 25/Apr/2012 标准包装:1,500 系列:74SSTV 逻辑类型:DDR 的寄存缓冲器 电源电压:2.3 V ~ 2.7 V 位数:14 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:48-TFSOP(0.240",6.10mm 宽) 供应商设备封装:48-TSSOP 包装:带卷 (TR)
SSTUB32871AHMLF 功能描述:IC REGIST BUFF 27BIT DDR2 96-BGA RoHS:是 类别:集成电路 (IC) >> 逻辑 - 专用逻辑 系列:- 产品变化通告:Product Discontinuation 25/Apr/2012 标准包装:1,500 系列:74SSTV 逻辑类型:DDR 的寄存缓冲器 电源电压:2.3 V ~ 2.7 V 位数:14 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:48-TFSOP(0.240",6.10mm 宽) 供应商设备封装:48-TSSOP 包装:带卷 (TR)
SSTUB32872AHLF 功能描述:缓冲器和线路驱动器 RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel