參數(shù)資料
型號(hào)： ISL90727UIE6Z
廠商： INTERSIL CORP
元件分類： 數(shù)字電位計(jì)
英文描述： Digitally Controlled Potentiometer (XDCP)
中文描述： 50K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 128 POSITIONS, PDSO6
封裝： LEAD FREE, MO-203-AB, SC-70, 6 PIN
文件頁(yè)數(shù)： 4/8頁(yè)
文件大?。?/td> 227K
代理商： ISL90727UIE6Z
4
FN8247.1
August 1, 2005
Operating Specifications
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
(Note 1)
MAX
UNIT
I
CC1
V
CC
supply current
(Volatile write/read)
f
SCL
= 400kHz; SDA = Open; (for I
2
C, Active,
Read and Volatile Write States only)
200
μA
I
SB
V
CC
current (standby)
V
CC
= +5.5V, I
2
C Interface in Standby State
500
nA
I
ComLkg
t
DCP
(Note 10)
Common-Mode Leakage
Voltage at SDA pin to GND or V
CC
3
μA
DCP wiper response time
SCL falling edge of last bit of DCP Data Byte to
wiper change
500
ns
V
CC
Ramp
V
CC
ramp rate
0.2
V/ms
t
D
Power-up delay
V
CC
above Vpor, to DCP Initial Value Register
recall completed, and I
2
C Interface in standby
state
3
ms
SERIAL INTERFACE SPECIFICATIONS
V
IL
SDA, and SCL input buffer LOW
voltage
-0.3
0.3*
V
CC
V
V
IH
SDA, and SCL input buffer HIGH
voltage
0.7*
V
CC
V
CC
+
0.3
V
Hysteresis
SDA and SCL input buffer
hysteresis
0.05*
V
CC
V
V
OL
SDA output buffer LOW voltage,
sinking 4mA
0
0.4
V
Cpin
(Note 12)
SDA, and SCL pin capacitance
10
pF
f
SCL
SCL frequency
400
kHz
t
IN
Pulse width suppression time at
SDA and SCL inputs
Any pulse narrower than the max spec is
suppressed.
50
ns
t
AA
SCL falling edge to SDA output
data valid
SCL falling edge crossing 30% of V
CC
, until SDA
exits the 30% to 70% of V
CC
window.
900
ns
t
BUF
Time the bus must be free before
the start of a new transmission
SDA crossing 70% of V
CC
during a STOP
condition, to SDA crossing 70% of V
CC
during
the following START condition.
1300
ns
t
LOW
Clock LOW time
Measured at the 30% of V
CC
crossing.
1300
ns
t
HIGH
Clock HIGH time
Measured at the 70% of V
CC
crossing.
600
ns
t
SU:STA
START condition setup time
SCL rising edge to SDA falling edge. Both
crossing 70% of V
CC
.
600
ns
t
HD:STA
START condition hold time
From SDA falling edge crossing 30% of V
CC
to
SCL falling edge crossing 70% of V
CC
.
600
ns
t
SU:DAT
Input data setup time
From SDA exiting the 30% to 70% of V
CC
window, to SCL rising edge crossing 30% of V
CC
100
ns
t
HD:DAT
Input data hold time
From SCL rising edge crossing 70% of V
CC
to
SDA entering the 30% to 70% of V
CC
window.
0
ns
t
SU:STO
STOP condition setup time
From SCL rising edge crossing 70% of V
CC
, to
SDA rising edge crossing 30% of V
CC
.
600
ns
t
HD:STO
STOP condition hold time for
read, or volatile only write
From SDA rising edge to SCL falling edge. Both
crossing 70% of V
CC
.
600
ns
t
DH
Output data hold time
From SCL falling edge crossing 30% of V
CC
,
until SDA enters the 30% to 70% of V
CC
window.
0
ns
t
R
(Note 12)
SDA and SCL rise time
From 30% to 70% of V
CC
20 +
0.1 * Cb
250
ns
ISL90727
相關(guān)PDF資料
PDF描述
ISL90727UIE6Z-TK Digitally Controlled Potentiometer (XDCP)
ISL90810UAU8Z Single Digitally Controlled Potentiometer
ISL90810WAU8Z Single Digitally Controlled Potentiometer
ISL90840 Low Noise, Low Power I2C Bus, 256 Taps
ISL90840UIV2027 Low Noise, Low Power I2C Bus, 256 Taps
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL90727UIE6Z-TK 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Digitally Controlled Potentiometer (XDCP)
ISL90727WIE627Z 功能描述:IC XDCP 128-TAP 10KOHM SC70-6 RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 標(biāo)準(zhǔn)包裝:2,500 系列:XDCP™ 接片:256 電阻（歐姆）:100k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 ±300 ppm/°C 存儲(chǔ)器類型:非易失 接口:I²C（設(shè)備位址） 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR)
ISL90727WIE627ZS2568 制造商:Intersil Corporation 功能描述:- Bulk
ISL90727WIE627Z-T7A 功能描述:IC POT DGTL 128POS 10K SC70-6 RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 標(biāo)準(zhǔn)包裝:3,000 系列:DPP 接片:32 電阻（歐姆）:10k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 300 ppm/°C 存儲(chǔ)器類型:非易失 接口:3 線串行（芯片選擇，遞增，增/減） 電源電壓:2.5 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN（2x3） 包裝:帶卷 (TR)
ISL90727WIE627Z-TK 功能描述:數(shù)字電位計(jì) IC ISL90727 IND 6LD SC7 SNGVOLATILE 128 TAP RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*