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参数资料
| 型号： | MAX3784UTE+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/7页 |
| 文件大小： | 0K |
| 描述： | IC BOARD EQUALIZER 5GBPS 16-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | 数据传输 |
| 电源电压： | 3 V ~ 3.6 V |
| 封装/外壳： | 16-WQFN 裸露焊盘 |
| 供应商设备封装： | 16-TQFN-EP（4x4） |
| 包装： | 带卷 (TR) |
| 安装类型： | 表面贴装 |
MAX3784/MAX3784A
5Gbps PCB Equalizer
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +3V to +3.6V, TA = 0
°C to +85°C. Typical values are at VCC = +3.3V and TA = +25°C, unless otherwise noted.)
Note 1: Allowed supply noise during jitter tests.
Note 2: Test pattern. This is a combination of K28.5± characters running at the full bit rate and at one-quarter the bit rate. This simu-
lates the multiplexing of four each 1.25Gbps Ethernet data streams.
Pattern (hex) 100 bits
00 FFFF F0F0 FF 0000 0F0F
(quarter rate K28.5+, quarter rate K28.5-)
3EB05
(K28.5± 00 1111 1010 11 0000 0101)
Note 3: Difference in deterministic jitter between reference points A and C in Figure 1.
Note 4: Signal source amplitude range is 400mVP-P to 1000mVP-P differential. Signal is applied differentially at point A as shown in
Figure 1. The deterministic jitter at point B must be from media-induced loss and not from clock-source modulation.
Deterministic jitter is measured at the 50% vertical level of the signal at point C.
Note 5: Guaranteed by design and characterization.
Note 6: Test pattern is K28.5 with 40in trace.
Note 7: On-chip pullup resistor of 40k
Ω (typ). Negative current indicates equalizer sources current.
Note 8: Using 00 0001 1111 or equivalent pattern. Measured over entire input voltage range, max and min media loss and within 2in
of output pins.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ENABLE CONTROL PIN
Input High Voltage
1.5
V
Input Low Voltage
0.5
V
Input High Current
(Note 7)
-150
+10
A
Input Low Current
(Note 7)
-150
+10
A
SIGNAL
SOURCE
A
BACKPLANE PCB
MAX3784/MAX3784A
EQUALIZER
IN
OUT
L
≤ 40in
6mil LINE
BC
SMA CONNECTOR
Figure 1. Test Conditions
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Transmission Line
Edge-coupled stripline
6
mils
Relative Permittivity
FR-4 or similar
4.4
4.5
—
Loss Tangent
FR-4 or similar
0.02
0.022
—
Metal Thickness
0.7 mils (0.5oz copper)
0.7
mils
Impedance
Differential
90
100
110
Table 1. PCB Assumptions (PCB material is FR-4)
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| MAX3785EVKIT | 功能描述:通信集成电路 - 若干 Evaluation Kit for the MAX3785 RoHS:否 制造商:Maxim Integrated 类型:Transport Devices 封装 / 箱体:TECSBGA-256 数据速率:100 Mbps 电源电压-最大:1.89 V, 3.465 V 电源电压-最小:1.71 V, 3.135 V 电源电流:50 mA, 225 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
| MAX3785ITT | 制造商:Maxim Integrated Products 功能描述:6.25GBPS, 1.8V PC BOARD EQUALIZER - Rail/Tube |
| MAX3785ITT+ | 制造商:Maxim Integrated Products 功能描述:EQUALIZER 6TDFN EP - Rail/Tube |
| MAX3785ITT+T | 功能描述:通信集成电路 - 若干 6.25Gbps 1.8V PC Board Equalizer RoHS:否 制造商:Maxim Integrated 类型:Transport Devices 封装 / 箱体:TECSBGA-256 数据速率:100 Mbps 电源电压-最大:1.89 V, 3.465 V 电源电压-最小:1.71 V, 3.135 V 电源电流:50 mA, 225 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
| MAX3785ITT-T | 功能描述:通信集成电路 - 若干 6.25Gbps 1.8V PC Board Equalizer RoHS:否 制造商:Maxim Integrated 类型:Transport Devices 封装 / 箱体:TECSBGA-256 数据速率:100 Mbps 电源电压-最大:1.89 V, 3.465 V 电源电压-最小:1.71 V, 3.135 V 电源电流:50 mA, 225 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
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