参数资料
型号: MAX9257GTL+T
厂商: Maxim Integrated Products
文件页数: 23/52页
文件大小: 0K
描述: IC SER/DESER PROG 40-TQFN
其它有关文件: Automotive Product Guide
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
功能: 串行器/解串器
数据速率: 840Mbps
输入类型: 串行
输出类型: LVDS
输入数: 16
输出数: 1
电源电压: 3 V ~ 3.6 V
工作温度: -40°C ~ 105°C
安装类型: 表面贴装
封装/外壳: 40-WFQFN 裸露焊盘
供应商设备封装: 40-TQFN-EP(5x5)
包装: 带卷 (TR)
MAX9257/MAX9258
_______________________________________________________________________________________
3
Fully Programmable Serializer/Deserializer
with UART/I2C Control Channel
MAX9257 DC ELECTRICAL CHARACTERISTICS (continued)
(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 2, 3)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
IOL = 100A
0.1
Low-Level Output Voltage
VOL
IOL = 2mA
0.3
V
Shorted to GND
-44
-10
Output Short-Circuit Current
IOS
Shorted to VCC_
10
44
mA
I2C/UART I/O
Input Leakage Current
IILKG
VI = VCC
-1
+1
A
High-Level Input Voltage SDA/RX
VIH2
0.7 x
VCC
V
Low-Level Input Voltage SDA/RX
VIL2
0.3 x
VCC
V
Low-Level Output Voltage
SCL, SDA
VOL2
RPULLUP = 1.6k
Ω
0.4
V
LVDS OUTPUTS (SDO+, SDO-)
Differential Output Voltage
VOD
250
350
460
mV
Change in VOD Between
Complementary Output States
ΔVOD
20
mV
Common-Mode Voltage
VOS
1.050
1.25
1.375
V
Change in VOS Between
Complementary Output States
ΔVOS
Preemphasis off
(Figure 1)
20
mV
Output Short-Circuit Current
IOS
VSDO+ or VSDO- = 0 or 3.6V
-15
+15
mA
Magnitude of Differential Output
Short-Circuit Current
IOSD
VOD = 0
15
mA
CONTROL CHANNEL TRANSCEIVER
Differential Output Voltage
VOD
250
350
460
mV
VHYST+
Differential low-to-high threshold
25
90
135
Input Hysteresis
(Figure 2)
VHYST-
Differential high-to-low threshold
-25
-90
-135
mV
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