X9221A集成電路(IC)的數(shù)字電位計規(guī)格書PDF中文資料
廠商型號 |
X9221A |
參數(shù)屬性 | X9221A 封裝/外殼為20-DIP(0.300",7.62mm);包裝為卷帶(TR);類別為集成電路(IC)的數(shù)字電位計;產品描述:IC DGTL POT 50KOHM 64TAP 20DIP |
功能描述 | Dual Digitally Controlled Potentiometer |
文件大小 |
292.22 Kbytes |
頁面數(shù)量 |
15 頁 |
生產廠商 | Intersil Corporation |
企業(yè)簡稱 |
Intersil |
中文名稱 | Intersil Corporation官網 |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-23 20:18:00 |
X9221A規(guī)格書詳情
DESCRIPTION
The X9221A integrates two digitally controlled potentiometers (XDCP) on a monolithic CMOS integrated
microcircuit.
The digitally controlled potentiometer is implemented
using 63 resistive elements in a series array. Between
each element are tap points connected to the wiper
terminal through switches. The position of the wiper on
the array is controlled by the user through the 2-wire
bus interface. Each potentiometer has associated with
it a volatile Wiper Counter Register (WCR) and 2 nonvolatile Data Registers (DR0:DR1) that can be directly
written to and read by the user. The contents of the
WCR controls the position of the wiper on the resistor
array through the switches. Power up recalls the contents of DR0 to the WCR.
The XDCP can be used as a three-terminal potentiometer or as a two-terminal variable resistor in a wide
variety of applications including control, parameter
adjustments, and signal processing.
FEATURES
? Two XDCPs in one package
? 2-wire serial interface
? Register oriented format, 8 registers total
—Directly write wiper position
—Read wiper position
—Store as many as four positions per pot
? Instruction format
—Quick transfer of register contents to resistor
array
? Direct write cell
—Endurance–100,000 writes per bit per register
? Resistor array values
—2kΩ, 10kΩ, 50kΩ
? Resolution: 64 taps each pot
? 20 Ld plastic DIP and 20 Ld SOIC packages
? Pb-free plus anneal available (RoHS compliant)
產品屬性
- 產品編號:
X9221AUPI
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 數(shù)字電位計
- 系列:
XDCP?
- 包裝:
卷帶(TR)
- 圓錐:
線性
- 配置:
電位計
- 抽頭數(shù):
64
- 電阻 (歐姆):
50k
- 接口:
I2C
- 存儲器類型:
非易失
- 電壓 - 供電:
5V
- 特性:
可選地址
- 容差:
±20%
- 溫度系數(shù)(典型值):
±300ppm/°C
- 安裝類型:
通孔
- 供應商器件封裝:
20-PDIP
- 封裝/外殼:
20-DIP(0.300",7.62mm)
- 工作溫度:
-40°C ~ 85°C
- 電阻 -?觸點 (歐姆)(典型值):
40
- 描述:
IC DGTL POT 50KOHM 64TAP 20DIP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
XICOR |
20+ |
SOP20 |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
XICOR |
0451+ |
DIP-20 |
645 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
三年內 |
1983 |
只做原裝正品 |
詢價 | ||||
XICOR |
21+ |
DIP |
1625 |
只做原裝正品,不止網上數(shù)量,歡迎電話微信查詢! |
詢價 | ||
INTERSIL |
11+ |
443 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
XICOR |
24+ |
SOP |
90000 |
一級代理商進口原裝現(xiàn)貨、價格合理 |
詢價 | ||
RENESAS(瑞薩)/IDT |
2021+ |
SOIC-20 |
499 |
詢價 | |||
INTERSIL |
23+ |
SOIC-20 |
3000 |
全新原裝、誠信經營、公司現(xiàn)貨銷售 |
詢價 | ||
INC |
23+ |
65480 |
詢價 | ||||
INTERSIL |
21+ |
DIP20 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 |
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