参数资料
| 型号： | X9421YV14IZT1 |
| 厂商： | Intersil |
| 文件页数： | 4/20页 |
| 文件大小： | 0K |
| 描述： | IC XDCP SGL 64-TAP 2.5K 14-TSSOP |
| 标准包装： | 2,500 |
| 系列： | XDCP™ |
| 接片： | 64 |
| 电阻（欧姆）： | 2.5k |
| 电路数： | 1 |
| 温度系数： | 标准值 ±300 ppm/°C |
| 存储器类型： | 非易失 |
| 接口： | 5 线 SPI（芯片选择，设备位址） |
| 电源电压： | 4.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 14-TSSOP |
| 包装： | 带卷 (TR) |
12
FN8196.4
January 14, 2009
ENDURANCE AND DATA RETENTION
CAPACITANCE
POWER-UP TIMING
Power-up Requirements
(Power-up sequencing can affect correct recall of the wiper
registers) The preferred power-on sequence is as follows:
First VCC and then the potentiometer pins, RH, RL, and RW.
Voltage should not be applied to the potentiometer pins
before VCC is applied. The VCC ramp rate specification
should be met, and any glitches or slope changes in the VCC
line should be held to <100mV if possible. Also, VCC should
not reverse polarity by more than 0.5V. Recall of wiper
position will not be complete until VCC reaches its final
value.
DC Electrical Specifications
(Over the recommended operating conditions unless otherwise specified).
SYMBOL
PARAMETER
TEST CONDITIONS
LIMITS
MIN
(Note 5)
TYP
(Note 6)
MAX
(Note 5)
UNITS
ICC1
VCC Supply Current
(Active)
fSCK = 2MHz, SO = Open,
Other Inputs = VSS
400
A
ICC2
VCC Supply Current
(Nonvolatile Write)
fSCK = 2MHz, SO = Open,
Other Inputs = VSS
3.5
mA
ISB
VCC Current (Standby)
SCK = SI = VSS, Addr. = VSS
3A
ILI
Input Leakage Current
VIN = VSS to VCC
10
A
ILO
Output Leakage Current
VOUT = VSS to VCC
10
A
VIH
Input HIGH Voltage
VCC x 0.7
VCC + 0.3
V
VIL
Input LOW Voltage
-0.5
VCC x 0.1
V
VOL
Output LOW Voltage
IOL = 3mA
0.4
V
PARAMETER
MIN
UNITS
Minimum Endurance
100,000
Data Changes per Bit per Register
Data Retention
100
Years
SYMBOL
TEST
TYP
UNITS
TEST CONDITIONS
Output Capacitance (SO)
8
pF
VOUT = 0V
Input Capacitance (A0, SI, and SCK)
6
pF
VIN = 0V
SYMBOL
PARAMETER
MIN
MAX
UNITS
VCC Power-up Ramp
0.2
50
V/msec
NOTES:
1. Absolute Linearity is utilized to determine actual wiper voltage versus expected voltage as determined by wiper position when used as a
potentiometer.
2. Relative Linearity is utilized to determine the actual change in voltage between two successive tap positions when used as a
potentiometer. It is a measure of the error in step size.
3. MI = RTOT/63 or (VH - VL)/63, single pot
4. Typical = Individual array resolution.
5. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization
and are not production tested.
6. Limits should be considered typical and are not production tested.
7.
This parameter is not production tested. Parameter established by characterization.
X9421
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| X9421YV14T1 | 功能描述:IC XDCP SGL 64-TAP 2.5K 14-TSSOP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 接片:32 电阻（欧姆）:50k 电路数:1 温度系数:标准值 50 ppm/°C 存储器类型:易失 接口:3 线串行（芯片选择，递增，增/减） 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 细型，TSOT-23-6 供应商设备封装:TSOT-23-6 包装:带卷 (TR) |
| X9421YV14Z | 功能描述:IC XDCP SGL 64-TAP 2.5K 14-TSSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 接片:32 电阻（欧姆）:50k 电路数:1 温度系数:标准值 50 ppm/°C 存储器类型:易失 接口:3 线串行（芯片选择，递增，增/减） 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 细型，TSOT-23-6 供应商设备封装:TSOT-23-6 包装:带卷 (TR) |
| X9421YV14Z-2.7 | 功能描述:IC XDCP SGL 64-TAP 2.5K 14-TSSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 接片:32 电阻（欧姆）:50k 电路数:1 温度系数:标准值 50 ppm/°C 存储器类型:易失 接口:3 线串行（芯片选择，递增，增/减） 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 细型，TSOT-23-6 供应商设备封装:TSOT-23-6 包装:带卷 (TR) |
| X9421YV14Z-2.7T1 | 功能描述:IC XDCP SGL 64-TAP 2.5K 14-TSSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 接片:32 电阻（欧姆）:50k 电路数:1 温度系数:标准值 50 ppm/°C 存储器类型:易失 接口:3 线串行（芯片选择，递增，增/减） 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 细型，TSOT-23-6 供应商设备封装:TSOT-23-6 包装:带卷 (TR) |
| X9421YV14ZT1 | 功能描述:IC XDCP SGL 64-TAP 2.5K 14-TSSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 接片:32 电阻（欧姆）:50k 电路数:1 温度系数:标准值 50 ppm/°C 存储器类型:易失 接口:3 线串行（芯片选择，递增，增/减） 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 细型，TSOT-23-6 供应商设备封装:TSOT-23-6 包装:带卷 (TR) |
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