参数资料
| 型号： | X90100M8IZ |
| 厂商： | Intersil |
| 文件页数： | 2/7页 |
| 文件大小： | 0K |
| 描述： | IC DIGITAL CAPACITOR NV 8-MSOP |
| 标准包装： | 80 |
| 类型： | 数字电容器 |
| 应用： | 无线 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-MSOP |
| 包装： | 管件 |
2
FN8156.0
February 2, 2005
Block Diagram
Cm
CPAD
U/D
INC
CS
VSS
CPAD
Cp
1*CU
2*CU
4*CU
8*CU
16*CU
Logic and E2
Power On Reset
VCC
Pin Descriptions
MSOP
SYMBOL
BRIEF DESCRIPTION
1INC
Increment (INC). The INC input is negative-edge triggered. Toggling INC will move the capacitance value and
either increment or decrement the counter in the direction indicated by the logic level on the U/D input.
2U/D
Up/Down (U/D). The U/D input controls the direction of the trimmed capacitor value and whether the counter
is incremented or decremented.
3VSS
Ground.
4Cp
Cp. The high (Cp) and low (Cm) terminals of the X90100 are equivalent to the fixed terminals of a mechanical
trimmable capacitor. The minimum dc voltage is VSS and the maximum is VCC. The value of capacitance
across the terminals is determined by digital inputs INC, U/D, and CS.
5Cm
Cm. The high (Cp) and low (Cm) terminals of the X90100 are equivalent to the fixed terminals of a mechanical
trimmable capacitor. The minimum dc voltage is VSS and the maximum is VCC. The value of capacitance
across the terminals is determined by digital inputs INC, U/D, and CS.
6N/C
Not Connected. Must be floating.
7CS
Chip Select (CS). The device is selected when the CS input is LOW. The current counter value is stored in
nonvolatile memory when CS is returned HIGH while the INC input is also HIGH. After the store operation is
complete the X90100 will be placed in the low power standby mode until the device is selected once again.
8VCC
Positive Supply Voltage.
X90100
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相关代理商/技术参数 |
参数描述 |
|---|---|
| X90100M8IZT1 | 功能描述:射频无线杂项 32-TAP 7 5PF TO 14PF DIGTL CAPACITOR INT RoHS:否 制造商:Texas Instruments 工作频率:112 kHz to 205 kHz 电源电压-最大:3.6 V 电源电压-最小:3 V 电源电流:8 mA 最大功率耗散: 工作温度范围:- 40 C to + 110 C 封装 / 箱体:VQFN-48 封装:Reel |
| X90100MI | 制造商:XICOR 制造商全称:Xicor Inc. 功能描述:NV Electronically Programmable Capacitor |
| X90100P8I | 制造商:Intersil Corporation 功能描述:X90100P8I - Rail/Tube |
| X90100X8I | 制造商:XICOR 制造商全称:Xicor Inc. 功能描述:NV Electronically Programmable Capacitor |
| X90100XI | 制造商:XICOR 制造商全称:Xicor Inc. 功能描述:NV Electronically Programmable Capacitor |
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