Power-up Requirements (Power Up sequencing can affect correct recall of the wiper " />
參數(shù)資料
型號(hào): X9241AYVIT1
廠商: Intersil
文件頁(yè)數(shù): 3/16頁(yè)
文件大小: 0K
描述: IC XDCP QUAD 4X2K EE 20-TSSOP
標(biāo)準(zhǔn)包裝: 2,500
系列: XDCP™
接片: 64
電阻(歐姆): 2k
電路數(shù): 4
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: 4.5 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 20-TSSOP
包裝: 帶卷 (TR)
11
FN8164.6
August 31, 2007
Power-up Requirements (Power Up sequencing can affect correct recall of the wiper registers)
The preferred power-on sequence is as follows: First VCC, then the potentiometer pins. It is suggested that Vcc reach 90% of its
final value before power is applied to the potentiometer pins. 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.
NOTES:
7. Limits should be considered typical and are not production tested.
8. Limits established by characterization and are not production tested.
9. Maximum Wiper Current is derated over temperature. See the Wiper Current Derating Curve.
10. Ti value denotes the maximum noise glitch pulse width that the device will ignore on either SCL or SDA pins. Any noise glitch pulse width that
is greater than this maximum value will be considered as a valid clock or data pulse and may cause communication failure to the device.
11. Parts are 100% tested at either +70°C or +85°C. Over temperature limits established by characterization and are not production tested.
Symbol Table
Endurance and Data Retention
PARAMETER
MIN
UNIT
Minimum endurance
100,000
Data changes per bit per register
Data retention
100
Years
Capacitance
SYMBOL
PARAMETER
TEST CONDITION
TYP
UNIT
CI/O (Note 7)
Input/output capacitance (SDA)
VI/O = 0V
19
pF
CIN (Note 7)
Input capacitance (A0, A1, A2, A3 and SCL)
VIN = 0V
12
pF
Power-up Timing
SYMBOL
PARAMETER
MIN
(Note 11)
TYP
MAX
(Note 11)
UNIT
tPUR (Note 8)
Power-up to initiation of read operation
1
ms
tPUW (Note 8)
Power-up to initiation of write operation
5
ms
tRVCC
VCC Power up ramp rate
0.2
50
V/ms
AC Conditions of Test
Input pulse levels
VCC x 0.1 to VCC x 0.9
Input rise and fall times
10ns
Input and output timing levels
VCC x 0.5
Input pulse levels
VCC x 0.1 to VCC x 0.9
WAVEFORM
INPUTS
OUTPUTS
Must be
steady
Will be
steady
May change
from LOW
to HIGH
Will change
from LOW
to HIGH
May change
from HIGH
to LOW
Will change
from HIGH
to LOW
Don’t Care:
Changes
Allowed
Changing:
State Not
Known
N/A
Center Line
is High
Impedance
X9241A
相關(guān)PDF資料
PDF描述
VE-2NH-MW-S CONVERTER MOD DC/DC 52V 100W
MS3452L24-10S CONN RCPT 7POS BOX MNT W/SCKT
X9241AYVI IC XDCP QUAD 4X2K EE 20-TSSOP
VE-2NF-MW-S CONVERTER MOD DC/DC 72V 100W
X9241AYV IC XDCP QUAD 4X2K EE 20-TSSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X9241AYVIT2 功能描述:IC XDCP QUAD 4X2K EE 20-TSSOP RoHS:否 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)
X9241AYVIZ 功能描述:IC POT DGTL QUAD 20-TSSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 接片:256 電阻(歐姆):100k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 35 ppm/°C 存儲(chǔ)器類型:非易失 接口:3 線串口 電源電壓:2.7 V ~ 5.25 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN-EP(3x3) 包裝:剪切帶 (CT) 產(chǎn)品目錄頁(yè)面:1399 (CN2011-ZH PDF) 其它名稱:MAX5423ETA+TCT
X9241AYVIZT1 功能描述:IC XDCP QUAD 4X2K EE 20-TSSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 接片:256 電阻(歐姆):100k 電路數(shù):2 溫度系數(shù):標(biāo)準(zhǔn)值 35 ppm/°C 存儲(chǔ)器類型:易失 接口:6 線串行(芯片選擇,遞增,增/減) 電源電壓:2.6 V ~ 5.5 V 工作溫度:-40°C ~ 125°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)
X9241AYVT1 功能描述:IC XDCP QUAD 4X2K EE 20-TSSOP RoHS:否 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)
X9241AYVT2 功能描述:IC XDCP QUAD 4X2K EE 20-TSSOP RoHS:否 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)