參數(shù)資料
型號(hào): CBTU4411EE
廠商: NXP Semiconductors N.V.
元件分類(lèi): 開(kāi)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(yè)數(shù): 3/20頁(yè)
文件大小: 107K
代理商: CBTU4411EE
CBTU4411_3
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 03 — 12 October 2009
11 of 20
NXP Semiconductors
CBTU4411
11-bit DDR2 SDRAM MUX/bus switch with 12
ON resistance
11. HPn to xDPn AC waveforms and test circuit
Fig 7.
Input to output propagation delays
(2) Waveform 1 is for an output with internal conditions such that the output is HIGH except when
disabled by the output control.
Fig 8.
3-state output enable and disable times
All input pulses are supplied by generators having the following characteristics:
PRR
≤ 10 MHz; Z
o =50 ; slew rate = 2.5 V/ns.
The outputs are measured one at a time with one transition per measurement.
Fig 9.
Test circuit (HPn to xDPn)
002aae864
1.8 V
0 V
VOH
VOL
tPLH
tPHL
0.9 V
input
output
002aae865
1.8 V
Vref
EN, Sn(1)
0 V
VOH
Vbias
0.9 V
VOH 100 mV
output
waveform 1(2)
tPZH
tPHZ
Zo = 40
SSTL_18
driver
10.16 cm (4")
DUT
HPn
xDPn
Zo = 40
2.54 cm (1")
CL
6 pF
75
VT = Vref
002aae866
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參數(shù)描述
CBTU4411EE,518 功能描述:數(shù)字總線開(kāi)關(guān) IC 10BIT DDR SDRAM MUX RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:24 傳播延遲時(shí)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(kāi)關(guān) IC 10BIT DDR SDRAM MUX RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:24 傳播延遲時(shí)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(kāi)關(guān) IC 10BIT DDR SDRAM MUX RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:24 傳播延遲時(shí)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(kāi)關(guān) IC 10BIT DDR SDRAM MUX BUS SWITCH RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:24 傳播延遲時(shí)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(kāi)關(guān) IC 10BIT DDR SDRAM MUX BUS SWITCH RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:24 傳播延遲時(shí)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