参数资料
| 型号： | MAX9157EGJ+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 12/16页 |
| 文件大小： | 0K |
| 描述： | IC TXRX QUAD LVDS 32-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 60 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 4/4 |
| 规程： | LVDS |
| 电源电压： | 3 V ~ 3.6 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-WFQFN 裸露焊盘 |
| 供应商设备封装： | 32-TQFN-EP（5x5） |
| 包装： | 管件 |
MAX9157
Quad Bus LVDS Transceiver
_______________________________________________________________________________________
5
AC ELECTRICAL CHARACTERISTICS (continued)
(VCC = 3.0V to 3.6V, RL = 27
±1%, differential input voltage |VID| = 0.2V to VCC, input frequency to LVDS inputs = 85MHz, input fre-
quency to LVCMOS/LVTTL inputs = 100MHz, LVCMOS/LVTTL inputs = 0 to 3V with 2ns (10% to 90%) transition times. Differential input
voltage transition time = 1ns (20% to 80%). Input common-mode voltage VCM = 1.2V to 1.8V, DE_ = high, RE_ = low, TA = -40°C to
+85°C, unless otherwise noted. Typical values are at VCC = 3.3V, |VID| = 0.2V, VCM = 1.2V, and TA = +25°C.) (Notes 3 and 5)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Fall Time
tTHL
DE_ = low, Figures 7, 8; CL = 15pF
0.7
1.2
1.8
ns
MAX9157EGJ
6.74
8
Disable Time High to Z
tPHZ
DE_ = low, RL = 500
, CL
= 15pF, Figures 9, 10
MAX9157EHJ
6.82
8
ns
MAX9157EGJ
6.49
8
Disable Time Low to Z
tPLZ
DE_ = low, RL = 500
, C
L
= 15pF, Figures 9, 10
MAX9157EHJ
6.79
8
ns
MAX9157EGJ
4.67
7
Enable Time Z to High
tPZH
DE_ = low, RL = 500
, C
L
= 15pF, Figures 9, 10
MAX9157EHJ
4.57
7
ns
MAX9157EGJ
5.43
7
Enable Time Z to Low
tPZL
DE_ = low, RL = 500
, C
L
= 15pF, Figures 9, 10
MAX9157EHJ
4.71
7
ns
Maximum Operating Frequency
(Note 10)
fMAX
DE_ = low, C
L = 15pF
85
MHz
Note 1: Current into a pin is defined as positive. Current out of a pin is defined as negative. All voltages are referenced to ground
except VTH, VTL, VID, VHYST, VOD, and
VOD.
Note 2: Maximum and minimum limits over temperature are guaranteed by design and characterization. Devices are production
tested at TA = +25°C.
Note 3: Guaranteed by design and characterization.
Note 4: Short only one output at a time. Do not exceed the absolute maximum junction temperature specification.
Note 5: CL includes scope probe and test jig capacitance.
Note 6: tSKD1 is the magnitude difference of differential propagation delays in a channel. tSKD1 = | tPHLD - tPLHD |.
Note 7: tCCSK is the magnitude difference of the tPLHD or tPHLD of one channel and the tPLHD or tPHLD of any other channel on the
same part.
Note 8: tSKD2 is the magnitude difference of any differential propagation delays between parts operating over rated conditions at
the same VCC and within 5°C of each other.
Note 9: tSKD3 is the magnitude difference of any differential propagation delays between parts operating over rated conditions.
Note 10: Meets data sheet specifications while operating at minimum fMAX rating.
Typical Operating Characteristics
(VCC = 3.3V, RL = 27
, driver CL = 10pF, receiver CL = 15pF, |VID| = 200mV, VCM = 1.2V, fIN = 20MHz, TA = +25°C, unless otherwise noted.)
75
85
80
95
90
100
105
0.01
1000
SUPPLY CURRENT vs. FREQUENCY
MAX9157
toc01
FREQUENCY (MHz)
SUPPLY
CURRENT
(mA)
1
0.1
10
100
FOUR CHANNELS
DRIVEN
VCC = 3.6V
VCC = 3.3V
VCC = 3.0V
0.400
0.401
0.403
0.402
0.404
0.405
3.0
3.2
3.1
3.3
3.4
3.5
3.6
DIFFERENTIAL OUTPUT VOLTAGE
vs. SUPPLY VOLTAGE
MAX9157
toc02
SUPPLY VOLTAGE (V)
DIFFERENTIAL
OUTPUT
VOLTAGE
(V)
0
0.6
0.4
0.2
0.8
1.0
1.2
1.4
1.6
1.8
2.0
15
45
75
105
135
DIFFERENTIAL OUTPUT VOLTAGE
vs. OUTPUT LOAD
MAX9157
toc03
OUTPUT LOAD (
)
DIFFERENTIAL
OUTPUT
VOLTAGE
(V)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9157EGJ+ | 功能描述:LVDS 接口集成电路 Quad Bus LVDS Transceiver RoHS:否 制造商:Texas Instruments 激励器数量:4 接收机数量:4 数据速率:155.5 Mbps 工作电源电压:5 V 最大功率耗散:1025 mW 最大工作温度:+ 85 C 封装 / 箱体:SOIC-16 Narrow 封装:Reel |
| MAX9157EGJ+T | 功能描述:LVDS 接口集成电路 Quad Bus LVDS Transceiver RoHS:否 制造商:Texas Instruments 激励器数量:4 接收机数量:4 数据速率:155.5 Mbps 工作电源电压:5 V 最大功率耗散:1025 mW 最大工作温度:+ 85 C 封装 / 箱体:SOIC-16 Narrow 封装:Reel |
| MAX9157EGJ-T | 功能描述:LVDS 接口集成电路 Quad Bus LVDS Transceiver RoHS:否 制造商:Texas Instruments 激励器数量:4 接收机数量:4 数据速率:155.5 Mbps 工作电源电压:5 V 最大功率耗散:1025 mW 最大工作温度:+ 85 C 封装 / 箱体:SOIC-16 Narrow 封装:Reel |
| MAX9157EHJ | 功能描述:缓冲器和线路驱动器 RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| MAX9157EHJ+ | 功能描述:LVDS 接口集成电路 Quad Bus LVDS Transceiver RoHS:否 制造商:Texas Instruments 激励器数量:4 接收机数量:4 数据速率:155.5 Mbps 工作电源电压:5 V 最大功率耗散:1025 mW 最大工作温度:+ 85 C 封装 / 箱体:SOIC-16 Narrow 封装:Reel |
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