參數(shù)資料
型號: SSTUAF32868BHLF
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 6/22頁
文件大?。?/td> 0K
描述: IC REG BUFFER 28BIT DDR2 176BGA
產(chǎn)品變化通告: Product Discontinuation 09/Dec/2011
標(biāo)準(zhǔn)包裝: 208
邏輯類型: 1:1、1:2 可配置寄存緩沖器
電源電壓: 1.7 V ~ 1.9 V
位數(shù): 28
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 176-TFBGA
供應(yīng)商設(shè)備封裝: 176-CABGA(6x15)
包裝: 托盤
ICSSSTUAF32868B
28-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2
COMMERCIAL TEMPERATURE GRADE
28-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2
14
ICSSSTUAF32868B
7102/2
Timing Requirements Over Recommended Operating Free-Air Temperature
Range
Switching Characteristics Over Recommended Free Air Operating Range
(unless otherwise noted)
Symbol
Parameter
VDD = 1.8V ± 0.1V
Units
Min.
Max.
fCLOCK
Clock Frequency
410
MHz
tW
Pulse Duration, CLK, CLK HIGH or LOW
1
ns
tACT1,2
1
This parameter is not production tested.
2
VREF must be held at a valid input voltage level and data inputs must be held at valid voltage levels for
a minimum time of tACT (max) after RESET is taken HIGH.
Differential Inputs Active Time
10
ns
3
VREF data and clock inputs must be held at valid input voltage levels (not floating) for a minimum time
of tINACT (max) after RESET is taken LOW.
Differential Inputs Inactive Time
15
ns
tSU
Setup
Time
DCS0 before CLK
↑, CLK↓, DCS1 and CSGEN HIGH;
DCS1 before CLK
↑, CLK↓, DCS0 and CSGEN HIGH;
0.7
ns
DCS0 before CLK
↑, CLK↓, DCS1 LOW and CSGEN
HIGH or LOW; DCS1 before CLK
↑, CLK↓, DCS0
LOW and CSGEN HIGH or LOW
0.5
ns
DODTn, DCKEn, PAR_IN, and data before CLK
↑,
CLK
0.5
ns
tH
Hold
Time
DCSn, DODT,n DCKEn, and data after CLK
↑, CLK↓
0.5
ns
PAR_IN after CLK
↑, CLK↓
0.5
ns
Symbol
Parameter
VDD = 1.8V ± 0.1V
Units
Min.
Max.
fMAX
Max Input Clock Frequency
410
MHz
tPDM
Propagation Delay, single bit switching, CLK
↑ / CLK↓ to Qn
1.3
1.9
ns
tPDMSS
Propagation Delay, simultaneous switching, CLK
↑ / CLK↓ to Qn
2
ns
tLH
LOW to HIGH Propagation Delay, CLK
↑ / CLK↓ to QERR
0.9
3
ns
tHL
HIGH to LOW Propagation Delay, CLK
↑ / CLK↓ to QERR
0.7
2.4
ns
tPLH
HIGH to LOW Propagation Delay, RESET
↓ to Qn↓
3ns
tPHL
LOW to HIGH Propagation Delay, RESET
↓ to QERR↑
3ns
相關(guān)PDF資料
PDF描述
VE-J7H-MX-F1 CONVERTER MOD DC/DC 52V 75W
TRS202CPWR IC DVR/RCVR RS232 ESD DL 16TSSOP
VE-J74-MX-F3 CONVERTER MOD DC/DC 48V 75W
VI-B4D-MW-F2 CONVERTER MOD DC/DC 85V 100W
VE-J74-MX-F2 CONVERTER MOD DC/DC 48V 75W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SSTUAF32868BHLFT 功能描述:IC REG BUFFER 28BIT DDR2 176BGA RoHS:是 類別:集成電路 (IC) >> 邏輯 - 專用邏輯 系列:- 產(chǎn)品變化通告:Product Discontinuation 25/Apr/2012 標(biāo)準(zhǔn)包裝:1,500 系列:74SSTV 邏輯類型:DDR 的寄存緩沖器 電源電壓:2.3 V ~ 2.7 V 位數(shù):14 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:48-TFSOP(0.240",6.10mm 寬) 供應(yīng)商設(shè)備封裝:48-TSSOP 包裝:帶卷 (TR)
SSTUAF32869AHLF 功能描述:IC REGIST BUFF 25BIT DDR2 150BGA RoHS:是 類別:集成電路 (IC) >> 邏輯 - 專用邏輯 系列:- 產(chǎn)品變化通告:Product Discontinuation 25/Apr/2012 標(biāo)準(zhǔn)包裝:1,500 系列:74SSTV 邏輯類型:DDR 的寄存緩沖器 電源電壓:2.3 V ~ 2.7 V 位數(shù):14 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:48-TFSOP(0.240",6.10mm 寬) 供應(yīng)商設(shè)備封裝:48-TSSOP 包裝:帶卷 (TR)
SSTUAF32869AHLFT 功能描述:IC REGIST BUFF 25BIT DDR2 150BGA RoHS:是 類別:集成電路 (IC) >> 邏輯 - 專用邏輯 系列:- 產(chǎn)品變化通告:Product Discontinuation 25/Apr/2012 標(biāo)準(zhǔn)包裝:1,500 系列:74SSTV 邏輯類型:DDR 的寄存緩沖器 電源電壓:2.3 V ~ 2.7 V 位數(shù):14 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:48-TFSOP(0.240",6.10mm 寬) 供應(yīng)商設(shè)備封裝:48-TSSOP 包裝:帶卷 (TR)
SSTUB32864 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.8 V configurable registered buffer for DDR2-800 RDIMM applications
SSTUB32864AHLF 功能描述:IC REGIST BUFF 25BIT DDR2 96-BGA RoHS:是 類別:集成電路 (IC) >> 邏輯 - 專用邏輯 系列:- 產(chǎn)品變化通告:Product Discontinuation 25/Apr/2012 標(biāo)準(zhǔn)包裝:1,500 系列:74SSTV 邏輯類型:DDR 的寄存緩沖器 電源電壓:2.3 V ~ 2.7 V 位數(shù):14 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:48-TFSOP(0.240",6.10mm 寬) 供應(yīng)商設(shè)備封裝:48-TSSOP 包裝:帶卷 (TR)