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参数资料
| 型号： | MAX4888ETI+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 10/16页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH QUAD SPDT 28TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 功能： | 开关 |
| 电路： | 4 x SPDT |
| 导通状态电阻： | 7 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 1.65 V ~ 3.6 V |
| 电流 - 电源： | 60µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-WFQFN 裸露焊盘 |
| 供应商设备封装： | 28-TQFN-EP（3.5x5.5） |
| 包装： | 标准包装 |
| 其它名称： | MAX4888ETI+TDKR |
MAX4888/MAX4889
2.5Gbps PCI Express Passive Switches
_______________________________________________________________________________________
3
Note 2: All units are 100% production tested at TA = +85°C. Limits over the operating temperature range are guaranteed by design
and characterization and are not production tested.
Note 3:
ΔRON = RON (MAX) - RON (MIN).
Note 4: Guaranteed by design. Not production tested.
Note 5: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal range.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DYNAMIC
Turn-On Time
tON
VNO_ or VNC_ = 1.0V, RL = 50
Ω, Figure 1
90
250
ns
Turn-Off Time
tOFF
VNO_ or VNC_ = 1.0V, RL = 50
Ω, Figure 1
10
50
ns
Propagation Delay
tPD
RS = RL = 50
Ω, unbalanced, Figure 2
50
ps
Output Skew Between Pairs
tSK1
RS = RL = 50
Ω, unbalanced; skew between
any two pairs, Figure 2
50
ps
Output Skew Between Same
Pair
tSK2
RS = RL = 50
Ω, unbalanced; skew between
two lines on same pair, Figure 2
10
ps
1MHz < f < 100MHz
-0.5
On-Loss
GLOS
RS = RL = 50
Ω,
unbalanced,
Figure 3
500MHz < f < 1.25GHz-1.4
dB
f = 50MHz
-53
Crosstalk
VCT1
Crosstalk between
any two pairs,
RS = RL = 50
Ω,
unbalanced,
Figure 3
f = 1.25GHz
-32
dB
Signaling Data Rate
BR
RS = RL = 50
Ω
3.0
Gbps
f = 10MHz
-56
Off-Isolation
VISO
Signal = 0dBm,
RS = RL = 50
Ω,
Figure 3
f = 1.25GHz
-26
dB
NO_/NC_ Off-Capacitance
CNO_/NC_(OFF) Figure 4
1
pF
COM_ On-Capacitance
CCOM_(ON)
Figure 4
2
pF
LOGIC INPUT
Input-Logic Low
VIL
0.5
V
Input-Logic High
VIH
1.4
V
Input-Logic Hysteresis
VHYST
100
mV
Input Leakage Current
IIN
VSEL = 0V or V+
-1
+1
A
POWER SUPPLY
Power-Supply Range
V+
1.65
3.60
V
MAX4888
60
V+ Supply Current
I+
VSEL = 0V or V+
MAX4889
120
A
ELECTRICAL CHARACTERISTICS (continued)
(V+ = 3.0V to 3.6V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at V+ = 3.3V, TA = +25°C.) (Note 2)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4889AETO | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4889AETO+ | 功能描述:多路器开关 IC 5.0Gbps PCI Express Passive Switch RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| MAX4889AETO+T | 功能描述:多路器开关 IC 5.0Gbps PCI Express Passive Switch RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| MAX4889AETO-T | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4889AEVKIT+ | 功能描述:交换机 IC 开发工具 MAX4889/9A Eval Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:USB Power Switches 工具用于评估:MAX4984E 工作电源电压:2.8 V to 5.5 V |
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