IDT / ICS LVCMOS/LVTTL FANOUT BUFFER
參數(shù)資料
型號(hào): ICS8344BYILFT
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 3/16頁
文件大?。?/td> 0K
描述: IC CLOCK BUFFER MUX 2:24 48-LQFP
標(biāo)準(zhǔn)包裝: 1,000
系列: HiPerClockS™
類型: 扇出緩沖器(分配),多路復(fù)用器
電路數(shù): 1
比率 - 輸入:輸出: 2:24
差分 - 輸入:輸出: 是/無
輸入: HCSL,LVDS,LVHSTL,LVPECL,SSTL
輸出: LVCMOS,LVTTL
頻率 - 最大: 100MHz
電源電壓: 2.375 V ~ 3.465 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 48-LQFP
供應(yīng)商設(shè)備封裝: 48-TQFP(7x7)
包裝: 帶卷 (TR)
其它名稱: 8344BYILFT
IDT / ICS LVCMOS/LVTTL FANOUT BUFFER
11
ICS8344BYI REV. B February 20, 2009
ICS8344I
LOW SKEW, 1-TO-24 DIFFERENTIAL-TO-LVCMOS/LVTTL FANOUT BUFFER
FIGURE 2C. HIPERCLOCKS CLK/nCLK INPUT DRIVEN BY
3.3V LVPECL DRIVER
FIGURE 2B. HIPERCLOCKS CLK/nCLK INPUT DRIVEN BY
3.3V LVPECL DRIVER
FIGURE 2D. HIPERCLOCKS CLK/nCLK INPUT DRIVEN BY
3.3V LVDS DRIVER
3.3V
R1
50
R3
50
Zo = 50 Ohm
LVPECL
Zo = 50 Ohm
HiPerClockS
CLK
nCLK
3.3V
Input
R2
50
Zo = 50 Ohm
Input
HiPerClockS
CLK
nCLK
3.3V
R3
125
R2
84
Zo = 50 Ohm
3.3V
R4
125
LVPECL
R1
84
3.3V
DIFFERENTIAL CLOCK INPUT INTERFACE
The CLK /nCLK accepts LVDS, LVPECL, LVHSTL, SSTL, HCSL
and other differential signals. Both signals must meet the V
PP and
V
CMR input requirements. Figures 2A to 2E show interface examples
for the HiPerClockS CLK/nCLK input driven by the most common
driver types. The input interfaces suggested here are examples
FIGURE 2A. HIPERCLOCKS CLK/nCLK INPUT DRIVEN BY
IDT HIPERCLOCKS LVHSTL DRIVER
only. Please consult with the vendor of the driver component to
confirm the driver termination requirements. For example in Figure
2A, the input termination applies for IDT HiPerClockS LVHSTL
drivers. If you are using an LVHSTL driver from another vendor,
use their termination recommendation.
1.8V
R2
50
Input
LVHSTL Driver
ICS
HiPerClockS
R1
50
LVHSTL
3.3V
Zo = 50 Ohm
HiPerClockS
CLK
nCLK
FIGURE 2E. HIPERCLOCKS CLK/NCLK INPUT DRIVEN BY
3.3V LVPECL DRIVER WITH AC COUPLE
Zo = 50 Ohm
R3
125
HiPerClockS
CLK
nCLK
3.3V
R5
100 - 200
3.3V
R2
84
3.3V
R6
100 - 200
Input
R5,R6 locate near the driver pin.
Zo = 50 Ohm
R1
84
R4
125
C2
LVPECL
C1
Zo = 50 Ohm
R1
100
3.3V
LVDS_Driv er
Zo = 50 Ohm
Receiv er
CLK
nCLK
3.3V
相關(guān)PDF資料
PDF描述
VI-B3X-MV-F4 CONVERTER MOD DC/DC 5.2V 150W
LTC7545ABSW#PBF IC D/A CONV 12BIT PARALLEL20SOIC
LTC7545ABSW IC D/A CONV 12BIT PARALLEL20SOIC
LTC2612IMS8#TRPBF IC DAC 14BIT DUAL R-R VOUT 8MSOP
LTC2612IMS8#TR IC DAC 14BIT DUAL R-R VOUT 8MSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICS8344BYI-T 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW, 1-TO-24 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER
ICS8344BYLF 功能描述:IC CLOCK BUFFER MUX 2:24 48-LQFP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘緩沖器,驅(qū)動(dòng)器 系列:HiPerClockS™ 標(biāo)準(zhǔn)包裝:74 系列:- 類型:扇出緩沖器(分配) 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 輸入:HCSL, LVCMOS, LVDS, LVPECL, LVTTL 輸出:HCSL,LVDS 頻率 - 最大:400MHz 電源電壓:3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:32-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:32-QFN(5x5) 包裝:管件
ICS8344BYLFT 功能描述:IC CLOCK BUFFER MUX 2:24 48-LQFP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘緩沖器,驅(qū)動(dòng)器 系列:HiPerClockS™ 標(biāo)準(zhǔn)包裝:74 系列:- 類型:扇出緩沖器(分配) 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 輸入:HCSL, LVCMOS, LVDS, LVPECL, LVTTL 輸出:HCSL,LVDS 頻率 - 最大:400MHz 電源電壓:3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:32-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:32-QFN(5x5) 包裝:管件
ICS8344BYT 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW, 1-TO-24 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER
ICS8344I 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW, 1-TO-24 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER