参数资料
型号: MAX9390EHJ+
厂商: Maxim Integrated Products
文件页数: 8/14页
文件大小: 0K
描述: IC CROSSPOINT SWITCH DUAL 32TQFP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 360
功能: 交叉点开关
电路: 2 x 2:2
电压电源: 单电源
电压 - 电源,单路/双路(±): 3 V ~ 3.6 V
电流 - 电源: 68mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-TQFP
供应商设备封装: 32-TQFP(5x5)
包装: 托盘
MAX9390/MAX9391
Anything-to-LVDS Dual 2 x 2
Crosspoint Switches
_______________________________________________________________________________________
3
AC ELECTRICAL CHARACTERISTICS
(VCC = 3.0V to 3.6V, fIN < 1.34GHz, tR_IN = tF_IN = 125ps, RL = 100Ω ±1%, |VID| > 150mV, VCM = 0.075V to (VCC - 0.6V) (MAX9390
only), VCM = 0.6V to (VCC - 0.075V) (MAX9391 only), EN_ _ = VCC, TA = -40°C to +85°C, unless otherwise noted. Typical values are
at VCC = 3.3V, |VID| = 0.2V, VCM = 1.2V, fIN = 1.34GHz, TA = +25°C.) (Note 5)
Note 1: Measurements obtained with the device in thermal equilibrium. All voltages referenced to GND except VID, VOD, and ΔVOD.
Note 2: Current into the device defined as positive. Current out of the device defined as negative.
Note 3: DC parameters tested at TA = +25°C and guaranteed by design and characterization for TA = -40°C to +85°C.
Note 4: Current through either output.
Note 5: Guaranteed by design and characterization. Limits set at
±6 sigma.
Note 6: tSKEW is the magnitude difference of differential propagation delays for the same output over same conditions. tSKEW =
|tPHL - tPLH|.
Note 7: Measured between outputs of the same device at the signal crossing points for a same-edge transition, under the same
conditions.
Note 8: Device jitter added to the differential input signal.
DC ELECTRICAL CHARACTERISTICS (continued)
(VCC = 3.0V to 3.6V, RL = 100Ω ±1%, EN_ _ = VCC, VCM = 0.05V to (VCC - 0.6V) (MAX9390), VCM = 0.6V to (VCC - 0.05V) (MAX9391) TA =
-40°C to +85°C, unless otherwise noted. Typical values are at VCC = 3.3V, |VID| = 0.2V, VCM = 1.2V, TA = +25°C.) (Notes 1, 2, and 3)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
VOUT_ _ or VOUT_ _ = 0
30
40
Output Short-Circuit Current
(Either Output Shorted to GND)
|IOS|
VID = ±100mV
(Note 4)
VOUT_ _ = VOUT_ _ = 0
18
24
mA
Output Short-Circuit Current
(Outputs Shorted Together)
|IOSB|
VID = ±100mV, VOUT_ _ = VOUT_ _
(Note 4)
5.0
12
mA
SUPPLY CURRENT
RL = 100Ω, EN_ _ = VCC
68
98
Supply Current
ICC
RL = 100Ω, EN_ _ = VCC, switching at
670MHz (1.34Gbps)
68
98
mA
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
_SEL_ to Switched Output
tSWITCH
Figure 3
1.1
ns
Disable, Time to Differential
Output Low
tPHD
Figure 4
1.7
ns
Enable, Time to Differential
Output High
tPDH
Figure 4
1.7
ns
Switching Frequency
fMAX
VOD > 250mV
1.50
2.20
GHz
Low-to-High Propagation Delay
tPLH
Figures 1, 5
294
409
565
ps
High-to-Low Propagation Delay
tPHL
Figures 1, 5
286
402
530
ps
Pulse Skew |tPLH - tPHL|tSKEW
Figures 1, 5 (Note 6)
7
97
ps
Output-to-Output Skew
tCCS
Figures 5, 6 (Note 7)
10
65
ps
Output Low-to-High Transition
Time (20% to 80%)
tR
Figures 1, 5; fIN = 100MHz
112
153
185
ps
Output High-to-Low Transition
Time (80% to 20%)
tF
Figures 1, 5; fIN = 100MHz
112
153
185
ps
Added Random Jitter
tRJ
fIN_ _ = 1.34GHz, clock pattern (Note 8)
2
ps(RMS)
Added Deterministic Jitter
tDJ
1.34Gbps, 2
23 - 1 PRBS (Note 8)
55
82
ps(P-P)
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