(VCC " />
參數(shù)資料
型號(hào): MAX14978ETO+T
廠(chǎng)商: Maxim Integrated Products
文件頁(yè)數(shù): 10/15頁(yè)
文件大?。?/td> 0K
描述: IC ANLG PASSIVE SW USB 42-TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
功能: USB 開(kāi)關(guān)
導(dǎo)通狀態(tài)電阻: 10 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 3 V ~ 5.5 V
電流 - 電源: 600nA
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 42-WFQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 42-TQFN-EP(3.5x9)
包裝: 帶卷 (TR)
MAX14978
SuperSpeed USB Passive Switch
(Low/Full/Hi/SuperSpeed)
4
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +3.0V to +5.5V, VDD = +3.0V to +3.6V, TA = -40NC to +85NC, unless otherwise noted. Typical values are at VCC = VDD = +3.3V,
TA = +25NC.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Crosstalk (Note 7)
VCT
Hi-Speed USB switches,
VNOD_, VNCD_= 0dBm,
RL = RS = 50I, Figure 1
f = 10MHz
-73
dB
f = 250MHz
-54
f = 500MHz
-33
SuperSpeed USB switch-
es, crosstalk between any
two pairs,
RS = RL = 50I, unbal-
anced, Figure 1
f = 50MHz
-53
f = 1.25GHz
-32
Signaling Data Rate
BR
SuperSpeed USB switches, RS = RL = 50I
5.0
Gbps
LOGIC INPUT
Input Logic-High
VIH
1.4
V
Input Logic-Low
VIL
0.5
V
Input Leakage Current
IIN
Hi-Speed USB switches
-250
+250
nA
SuperSpeed USB switches,
VSEL2 = 0V or VDD
-1
+1
F
A
Input Logic Hysteresis
VHYST
SuperSpeed USB switches
100
mV
DYNAMIC PERFORMANCE
Turn-On Time
tON
Hi-Speed USB switches,
VNOD_ or VNCD_ = 1.5V, RL = 300I,
CL = 35pF, VEN = VCC to 0V, Figure 2
20
100
F
s
SuperSpeed USB switches,
VNO_ or VNC_ = 1.0V, RL = 50I, Figure 2
90
250
ns
Turn-Off Time
tOFF
VNOD_ or VNCD_ = 1.5V, RL = 300I,
CL = 35pF, VEN = 0V to VCC, Figure 2
1
5
F
s
SuperSpeed USB switches,
VNO_ or VNC_ = 1.0V, RL = 50I, Figure 2
10
50
ns
Propagation Delay
tPLH, tPHL
Hi-Speed USB switches, RL = RS = 50I,
Figure 3
100
ps
SuperSpeed USB switches, RL = RS = 50I
50
Output Skew Between Switches
tSK
Hi-Speed USB switches, skew between
switch 1 and 2, RL = RS = 50I, Figure 3
40
ps
Output Skew Between Pairs
tSK1
SuperSpeed USB switches, RS = RL = 50I,
unbalanced; skew between any two pairs,
Figure 3
50
ps
Output Skew Between Same Pair
tSK2
SuperSpeed USB switches, RS = RL = 50I,
unbalanced; skew between two lines on
same pair, Figure 3
10
ps
Fault-Protection Response Time
tFP
Hi-Speed USB switches,
VCOMD_ = 0V to 5V step, RL = RS = 50I,
VCC = 3.3V, Figure 4
0.5
5.0
F
s
相關(guān)PDF資料
PDF描述
MAX14979EETX+GH7 IC SWITCH LVDS HIGH BW 36TQFN
MAX15501GTJ+T IC COND ANLG OUTPUT 2.5V 32TQFN
MAX1558HETB+T IC CURR-LIM SW DUAL PROG 10-TDFN
MAX1563ETC+T IC CURR-LIM SW SNGL PROG 12-TQFN
MAX1564ETE+T IC TRIPLE USB SW 1.2A 16-TQFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX14979EETX+ 功能描述:模擬開(kāi)關(guān) IC 7 Ch LVDS Switch RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開(kāi)啟時(shí)間(最大值): 關(guān)閉時(shí)間(最大值): 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX14979EETX+GH7 功能描述:模擬開(kāi)關(guān) IC High BW LVDS Switch RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開(kāi)啟時(shí)間(最大值): 關(guān)閉時(shí)間(最大值): 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX14979EETX+T 功能描述:模擬開(kāi)關(guān) IC 7 Ch LVDS Switch RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開(kāi)啟時(shí)間(最大值): 關(guān)閉時(shí)間(最大值): 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX14979EETX+TGH7 功能描述:模擬開(kāi)關(guān) IC ESD Protection LVDS Switch RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開(kāi)啟時(shí)間(最大值): 關(guān)閉時(shí)間(最大值): 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX1497EAI 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32