参数资料
| 型号： | LTC6903HMS8#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 9/14页 |
| 文件大小： | 0K |
| 描述： | IC OSC SILICON 68MHZ 8-MSOP |
| 标准包装： | 2,500 |
| 类型： | 振荡器 - 硅 |
| 频率： | 1kHz ~ 68MHz |
| 电源电压： | 2.7 V ~ 5.5 V |
| 电流 - 电源： | 7mA |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 8-MSOP |
| 安装类型： | 表面贴装 |
LTC6903/LTC6904
4
69034fe
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
LTC6903 (Notes 5, 6)
fSCK
Serial Port Clock Frequency
l
20
MHz
tCKHI
Min Clock HIGH Time
l
25
ns
tCKLO
Min Clock LOW Time
l
25
ns
tSU
Min Setup Time – SDI to SCK
l
10
ns
tHLD
Min Hold Time – SCK to SDI
l
10
ns
tLCH
Min Latch Time – SEN to SEN
l
400
ns
tFCK
Min First Clock – SEN to SCK
l
20
ns
LTC6904 (Notes 5, 6)
fSMB
SMBus Operating Frequency
l
10
100
kHz
tBUF
Bus Free Time Between STOP and START Condition
l
4.7
s
tHD,STA
Hold Time After (Repeated) START Condition
l
4.0
s
tSU,STA
Repeated START Condition Setup Time
l
4.7
s
tSU,STO
STOP Condition Setup Time
l
4.0
s
LTC6904 (Notes 5, 6)
tHD,DAT
Data Hold Time
l
300
ns
tSU,DAT
Data Setup Time
l
250
ns
tLOW
Clock LOW Period
l
4.7
s
tHIGH
Clock HIGH Period
l
4.0
50
s
tf
Clock, Data Fall Time
l
300
ns
tr
Clock, Data Rise Time
l
1000
ns
TiMing characTerisTics The
l
denotes the specifications which apply over the full operating temperature
range, otherwise specifications are at TA = 25°C. V+ = 2.7V to 5.5V, GND = 0V, unless otherwise noted.
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: A heat sink may be required to keep the junction temperature
below the absolute maximum when the output is shorted indefinitely.
Note 3: The LTC6903CMS8, LTC6904CMS8, LTC6903IMS8 and
LTC6904IMS8 are guaranteed functional over the operating temperature
range of –40°C to 85°C.
Note 4: The LTC6903CMS8 and LTC6904CMS8 are guaranteed to meet
the specified performance limits over the 0°C to 70°C temperature range
and are designed, characterized and expected to meet the specified
performance from –40°C to 85°C but are not tested or QA sampled
at these temperatures. The LTC6903IMS8 and LTC6904IMS8 are
guaranteed to meet the specified performance limits over the –40°C to
85°C temperature range. The LTC6903HMS8 and LTC6904HMS8 are
guaranteed to meet the specified performance limits over the –40°C to
125°C temperature range. The LTC6904MPMS8 is guaranteed to meet the
specified performance limits over the –55°C to 125°C temperature range.
Note 5: All values are referenced to VIH and VIL levels.
Note 6: Guaranteed by design and not subject to test.
Note 7: Parts with tighter frequency accuracy are available. Consult LTC
Marketing for details.
serial porT elecTrical characTerisTics The
l
denotes the specifications which apply over
the full operating temperature range, otherwise specifications are at TA = 25°C. V+ = 2.7V to 5.5V, GND = 0V, unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VIH
Min High Level Input Voltage
SEN, SCK, SDI Pins
l
0.67 V+
V
VIL
Max Low Level Input Voltage
SEN, SCK, SDI Pins
l
0.33 V+
V
IIN
Digital Input Leakage
SEN, SCK, SDI Pins
l
10
A
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC6903IMS8 | 功能描述:IC OSC SILICON 68MHZ 8MSOP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 可编程计时器和振荡器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:45 系列:- 类型:温度 - 补偿晶体振荡器（TCXO） 计数:- 频率:25MHz 电源电压:3.135 V ~ 3.465 V 电流 - 电源:1.5mA 工作温度:-40°C ~ 85°C 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 包装:管件 供应商设备封装:16-SOIC W 安装类型:表面贴装 |
| LTC6903IMS8#PBF | 功能描述:IC OSC SILICON 68MHZ 8-MSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 可编程计时器和振荡器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:45 系列:- 类型:温度 - 补偿晶体振荡器（TCXO） 计数:- 频率:25MHz 电源电压:3.135 V ~ 3.465 V 电流 - 电源:1.5mA 工作温度:-40°C ~ 85°C 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 包装:管件 供应商设备封装:16-SOIC W 安装类型:表面贴装 |
| LTC6903IMS8#TR | 功能描述:IC OSC SILICON 68MHZ 8MSOP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 可编程计时器和振荡器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:45 系列:- 类型:温度 - 补偿晶体振荡器（TCXO） 计数:- 频率:25MHz 电源电压:3.135 V ~ 3.465 V 电流 - 电源:1.5mA 工作温度:-40°C ~ 85°C 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 包装:管件 供应商设备封装:16-SOIC W 安装类型:表面贴装 |
| LTC6903IMS8#TRPBF | 功能描述:IC OSC SILICON 68MHZ 8-MSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 可编程计时器和振荡器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:45 系列:- 类型:温度 - 补偿晶体振荡器（TCXO） 计数:- 频率:25MHz 电源电压:3.135 V ~ 3.465 V 电流 - 电源:1.5mA 工作温度:-40°C ~ 85°C 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 包装:管件 供应商设备封装:16-SOIC W 安装类型:表面贴装 |
| LTC6904 | 制造商:LINER 制造商全称:Linear Technology 功能描述:1kHz to 68MHz Serial Port Programmable Oscillator |
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