參數(shù)資料
型號： MAX9257GTL/V+
廠商： Maxim Integrated Products
文件頁數(shù)： 45/52頁
文件大?。?/td> 0K
描述： IC SER/DESER PROG 40TQFN-EP
其它有關(guān)文件： Automotive Product Guide
產(chǎn)品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 60
功能： 串行器/解串器
數(shù)據(jù)速率： 840Mbps
輸入類型： 串行
輸出類型： LVDS
輸入數(shù)： 16
輸出數(shù)： 1
電源電壓： 3 V ~ 3.6 V
工作溫度： -40°C ~ 105°C
安裝類型： 表面貼裝
封裝/外殼： 40-WFQFN 裸露焊盤
供應商設備封裝： 40-TQFN-EP（5x5）
包裝： 托盤
MAX9257/MAX9258
_______________________________________________________________________________________
5
Fully Programmable Serializer/Deserializer
with UART/I2C Control Channel
MAX9257 AC ELECTRICAL CHARACTERISTICS
(VCC_ = +3.0V to +3.6V, RL = 50Ω ±1%, TA = -40°C to +105°C, unless otherwise noted. Typical values are at VCC_ = +3.3V,
TA = +25°C.) (Notes 5, 9)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
PCLK_IN TIMING REQUIREMENTS
Clock Period
tT
14.28
200.00
ns
Clock Frequency
fCLK
1/tT
570
MHz
Clock Duty Cycle
DC
tHIGH/tT or tLOW/tT
35
50
65
%
Clock Transition Time
tR, tF
(Figure 7)
4
ns
SWITCHING CHARACTERISTICS
LVDS Output Rise Time
tR
20% to 80% (Figure 4)
315
370
ps
LVDS Output Fall Time
tF
20% to 80% (Figure 4)
315
370
ps
tR1A, tF1A
642
970
1390
tR2, tF2
810
1140
1420
Control Transceiver Transition
Time
tR1B, tF1B
20% to 80% (Figure 16)
290
386
490
ps
Input Setup Time
tS
(Figure 5)
0
ns
Input Hold Time
tH
(Figure 5)
3
ns
tPSD1
Spread off (Figure 6)
(4.55 x tT) +
11
Parallel-to-Serial Delay
tPSD2
±4% spread
(36.55 x tT) +
11
ns
PLL Lock Time
tLOCK
Combined FPLL and SPLL; PCLK_IN stable
32,768 x
tT
ns
Random Jitter
tRJ
420MHz LVDS output, spread off,
FPLL = bypassed
12
ps
(RMS)
Deterministic Jitter
tDJ
218 - 1 PRBS, SRATE = 840Mbps, 18 bits,
no spread
142
ps (P-P)
SCL/TX, SDA/RX
RPULLUP = 10k
Ω
400
Rise Time
tRS
0.3 x VCC to 0.7 x
VCC, CL = 30pF
RPULLUP = 1.6k
Ω
60
ns
Fall Time
tFS
0.7 x VCC to 0.3 x VCC, CL = 30pF
40
ns
95kbps to 400kbps
100
400kbps to 1000kbps
50
1000kbps to 4250kbps
10
Pulse Width of Spike Suppressed
in SDA
tSPK
DC to 10Mbps (bypass mode)
10
ns
400kbps
100
Data Setup Time
tSETUP
4.25Mbps, CL = 10pF
60
ns
400kbps
100
Data Hold Time
tHOLD
4.25Mbps, CL = 10pF
0
ns
I
2C TIMING (Note 8)
Maximum SCL Clock Frequency
fSCL
4.25
MHz
Minimum SCL Clock Frequency
fSCL
95
kHz
Start Condition Hold Time
tHD:STA
(Figure 30)
0.6
s
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX9258 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Fully Programmable Serializer/Deserializer with UART/I2C Control Channel
MAX9258A 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Fully Programmable Serializer/Deserializer with UART/I2C Control Channel
MAX9258AEVKIT# 功能描述:界面開發(fā)工具 MAX9257A/58A Eval Kit RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
MAX9258AGCM 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Fully Programmable Serializer/Deserializer with UART/I2C Control Channel
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