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參數(shù)資料
| 型號： | CBTU4411EE |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類： | 開關(guān) |
| 英文描述： | 11-bit DDR2 SDRAM MUX-bus switch with 12 Ohm ON resistance |
| 封裝： | CBTU4411EE<SOT856-1 (LFBGA72)|<<http://www.nxp.com/packages/SOT856-1.html<1<Always Pb-free,;CBTU4411EE<SOT856-1 (LFBGA72)|<<http://www.nxp.com/packages/SOT856-1.html<1 |
| 文件頁數(shù)： | 12/20頁 |
| 文件大?。?/td> | 107K |
| 代理商： | CBTU4411EE |
CBTU4411_3
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 03 — 12 October 2009
2 of 20
NXP Semiconductors
CBTU4411
11-bit DDR2 SDRAM MUX/bus switch with 12
ON resistance
2.
Features
I Enable (EN) and select signals (S0, S1) are SSTL_18 compatible
I Optimized for use in Double Data Rate 2 (DDR2) SDRAM applications
I Suitable to be used with 400 Mbit/s to 800 Mbit/s, 200 MHz to 400 MHz DDR2 data
bus
I Switch ON-resistance is designed to eliminate the need for series resistor to DDR2
SDRAM
I 12 ON-resistance
I Controlled enable/disable times support fast bus turnaround
I Pseudo-differential select inputs support accurate and low-skew control of switching
times
I Selectable built-in termination resistors on the Sn inputs
I Internal 400 pull-down resistors on xDPn port
I VBIAS input for optimal DIMM-port pull-down when disabled
I Congurable to support differential strobe with pull-up to 34 of VDD on channel 10
when idle
I Low differential skew
I Matched rise/fall slew rate
I Low crosstalk data-data/data-DQM
I Simplied 1 : 4 switch position control by 2-bit encoded input
I Single input pin puts all bus switches in OFF (high-impedance) position
I Latch-up protection exceeds 500 mA per JESD78
I ESD protection exceeds 1500 V HBM per JESD22-A114, 200 V MM per
JESD22-A115, and 750 V CDM per JESD22-C101
3.
Ordering information
Table 1.
Ordering information
Tamb =0 °C to +85 °C.
Type number
Package
Name
Description
Version
CBTU4411EE
LFBGA72
plastic low prole ne-pitch ball grid array package;
72 balls; body 7
× 7 × 1.05 mm
SOT856-1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CBTU4411EE,518 | 功能描述:數(shù)字總線開關(guān) IC 10BIT DDR SDRAM MUX RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
| CBTU4411EE,551 | 功能描述:數(shù)字總線開關(guān) IC 10BIT DDR SDRAM MUX RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
| CBTU4411EE,557 | 功能描述:數(shù)字總線開關(guān) IC 10BIT DDR SDRAM MUX RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
| CBTU4411EE-S | 功能描述:數(shù)字總線開關(guān) IC 10BIT DDR SDRAM MUX BUS SWITCH RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
| CBTU4411EE-T | 功能描述:數(shù)字總線開關(guān) IC 10BIT DDR SDRAM MUX BUS SWITCH RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
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